public void EnsureCurrencyDataFeedDoesNotMarkIsCurrencyDataFeedForExistantSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.USDJPY,
new Security(
SecurityExchangeHours,
subscriptions.Add(Symbols.USDJPY, Resolution.Minute, TimeZone, TimeZone),
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketMap, SecurityChanges.None, dataManager.SecurityService, cashBook.AccountCurrency);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsFalse(config.IsInternalFeed);
}
public void UpdateModifiesConversionRate()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("GBP", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("GBP", cash);
var subscriptions = new SubscriptionManager();
subscriptions.SetDataManager(new DataManagerStub(TimeKeeper));
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.GBPUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.GBPUSD, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions, AlwaysOpenMarketHoursDatabase, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook, SecurityChanges.None);
var last = 1.5m;
cash.Update(new Tick(DateTime.Now, Symbols.GBPUSD, last, last * 1.009m, last * 0.009m));
// jpy is inverted, so compare on the inverse
Assert.AreEqual(last, cash.ConversionRate);
}
/// <summary>
/// Creates the brokerage under test and connects it
/// </summary>
/// <param name="orderProvider"></param>
/// <param name="securityProvider"></param>
/// <returns></returns>
protected override IBrokerage CreateBrokerage(IOrderProvider orderProvider, ISecurityProvider securityProvider)
{
var securities = new SecurityManager(new TimeKeeper(DateTime.UtcNow, new[] { TimeZones.NewYork }));
securities.Add(Symbol, CreateSecurity(Symbol));
var transactions = new SecurityTransactionManager(null, securities);
transactions.SetOrderProcessor(new FakeOrderProcessor());
var algorithm = new Mock <IAlgorithm>();
algorithm.Setup(a => a.Transactions).Returns(transactions);
algorithm.Setup(a => a.BrokerageModel).Returns(new BitfinexBrokerageModel(AccountType.Margin));
algorithm.Setup(a => a.Portfolio).Returns(new SecurityPortfolioManager(securities, transactions));
var priceProvider = new Mock <IPriceProvider>();
priceProvider.Setup(a => a.GetLastPrice(It.IsAny <Symbol>())).Returns(1.234m);
return(new BitfinexBrokerage(
Config.Get("bitfinex-url", "wss://api.bitfinex.com/ws"),
Config.Get("bitfinex-rest", "https://api.bitfinex.com"),
Config.Get("bitfinex-api-key"),
Config.Get("bitfinex-api-secret"),
algorithm.Object,
priceProvider.Object
));
}
public void EnsureCurrencyDataFeedChecksSecurityChangesForSecurity()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours,
abcConfig,
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
var usdjpy = new Security(Symbols.USDJPY, SecurityExchangeHours, new Cash("JPY", 0, 0), SymbolProperties.GetDefault("JPY"), ErrorCurrencyConverter.Instance, RegisteredSecurityDataTypesProvider.Null, new SecurityCache());
var changes = SecurityChangesTests.CreateNonInternal(new[] { usdjpy }, Enumerable.Empty <Security>());
var addedSecurities = cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketMap, changes, dataManager.SecurityService, cashBook.AccountCurrency);
// the security exists in SecurityChanges so it is NOT added to the security manager or subscriptions
// this security will be added by the algorithm manager
Assert.True(addedSecurities == null || addedSecurities.Count == 0);
}
public void NotifiesWhenSecurityAdded()
{
var timeKeeper = new TimeKeeper(new DateTime(2015, 12, 07));
var manager = new SecurityManager(timeKeeper);
var security = new Security(
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
CreateTradeBarConfig(),
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
);
manager.CollectionChanged += (sender, args) =>
{
if (args.NewItems.OfType <object>().Single() != security)
{
Assert.Fail("Expected args.NewItems to have exactly one element equal to security");
}
else
{
Assert.IsTrue(args.Action == NotifyCollectionChangedAction.Add);
Assert.Pass();
}
};
manager.Add(security.Symbol, security);
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add("ABC", new Security(SecurityExchangeHours, subscriptions.Add(SecurityType.Equity, "ABC", Resolution.Minute, "usa", TimeZone), 1m));
securities.Add("BCD", new Security(SecurityExchangeHours, subscriptions.Add(SecurityType.Forex, "BCD", minimumResolution, "fxcm", TimeZone), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
Assert.AreEqual(minimumResolution, subscriptions.Subscriptions.Single(x => x.Symbol == "USDJPY").Resolution);
}
public void EnsureInternalCurrencyDataFeedsForNonUsdQuoteCurrencyGetAdded()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cashJPY = new Cash("JPY", quantity, conversionRate);
var cashGBP = new Cash("GBP", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cashJPY);
cashBook.Add("GBP", cashGBP);
var symbol = Symbol.Create("GBPJPY", SecurityType.Forex, Market.FXCM);
var subscriptions = new SubscriptionManager(AlgorithmSettings, TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(symbol, new Security(SecurityExchangeHours, subscriptions.Add(symbol, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
cashJPY.EnsureCurrencyDataFeed(securities, subscriptions, AlwaysOpenMarketHoursDatabase, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook, SecurityChanges.None);
var config1 = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsTrue(config1.IsInternalFeed);
cashGBP.EnsureCurrencyDataFeed(securities, subscriptions, AlwaysOpenMarketHoursDatabase, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook, SecurityChanges.None);
var config2 = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.GBPUSD);
Assert.IsTrue(config2.IsInternalFeed);
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
subscriptions.SetDataManager(new DataManagerStub(TimeKeeper));
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours,
abcConfig,
new Cash(CashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(CashBook.AccountCurrency),
ErrorCurrencyConverter.Instance
)
);
cash.EnsureCurrencyDataFeed(securities, subscriptions, AlwaysOpenMarketHoursDatabase, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook, SecurityChanges.None);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == Symbols.USDJPY));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == Symbols.USDJPY));
}
public void EnsureCurrencyDataFeedMarksIsCurrencyDataFeedForNewSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.EURUSD,
new Security(
SecurityExchangeHours,
subscriptions.Add(Symbols.EURUSD, Resolution.Minute, TimeZone, TimeZone),
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance
)
);
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketMap, SecurityChanges.None, dataManager.SecurityService, cashBook.AccountCurrency);
var config = subscriptions.SubscriptionDataConfigService.GetSubscriptionDataConfigs(Symbols.USDJPY, includeInternalConfigs: true).Single();
Assert.IsTrue(config.IsInternalFeed);
}
public void EnsureCurrencyDataFeedChecksSecurityChangesForSecurity()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
subscriptions.SetDataManager(new DataManagerStub(TimeKeeper));
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours,
abcConfig,
new Cash(CashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(CashBook.AccountCurrency),
ErrorCurrencyConverter.Instance
)
);
var usdjpy = new Security(Symbols.USDJPY, SecurityExchangeHours, new Cash("JPY", 0, 0), SymbolProperties.GetDefault("JPY"), ErrorCurrencyConverter.Instance);
var changes = new SecurityChanges(new[] { usdjpy }, Enumerable.Empty <Security>());
var addedSecurity = cash.EnsureCurrencyDataFeed(securities, subscriptions, AlwaysOpenMarketHoursDatabase, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook, changes);
// the security exists in SecurityChanges so it is NOT added to the security manager or subscriptions
// this security will be added by the algorithm manager
Assert.IsNull(addedSecurity);
}
private Security InitializeTest(DateTime reference, out SecurityPortfolioManager portfolio)
{
var security = new Security(
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
CreateTradeBarConfig(),
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance
);
security.SetMarketPrice(new Tick {
Value = 100
});
var timeKeeper = new TimeKeeper(reference);
var securityManager = new SecurityManager(timeKeeper);
securityManager.Add(security);
var transactionManager = new SecurityTransactionManager(null, securityManager);
portfolio = new SecurityPortfolioManager(securityManager, transactionManager);
portfolio.SetCash(Currencies.USD, 100 * 1000m, 1m);
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(100 * 1000m, portfolio.CashBook[Currencies.USD].Amount);
return(security);
}
public void UpdateModifiesConversionRate()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("GBP", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add("GBPUSD", new Security(SecurityExchangeHours.AlwaysOpen, subscriptions.Add(SecurityType.Forex, "GBPUSD", Resolution.Minute, "fxcm", TimeZones.NewYork), 1m));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
var last = 1.5m;
var data = new Dictionary <int, List <BaseData> >();
data.Add(0, new List <BaseData>
{
new Tick(DateTime.Now, "GBPUSD", last, last * 1.009m, last * 0.009m)
});
cash.Update(data);
// jpy is inverted, so compare on the inverse
Assert.AreEqual(last, cash.ConversionRate);
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours,
abcConfig,
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
cashBook,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketMap, SecurityChanges.None, dataManager.SecurityService, cashBook.AccountCurrency);
Assert.AreEqual(1, subscriptions.SubscriptionDataConfigService.GetSubscriptionDataConfigs(Symbols.USDJPY, includeInternalConfigs: true).Count);
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == Symbols.USDJPY));
}
public static SecurityManager CreateHoldings(decimal quantity)
{
var manager = new SecurityManager(new TimeKeeper(DateTime.UtcNow));
manager.Add(GetSecurity(123, quantity));
return(manager);
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours,
subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone),
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
securities.Add(
Symbols.EURUSD,
new Security(
SecurityExchangeHours,
subscriptions.Add(Symbols.EURUSD, minimumResolution, TimeZone, TimeZone),
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketMap, SecurityChanges.None, dataManager.SecurityService, cashBook.AccountCurrency);
Assert.AreEqual(minimumResolution, subscriptions.SubscriptionDataConfigService.GetSubscriptionDataConfigs(Symbols.USDJPY, includeInternalConfigs: true).Single().Resolution);
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.SPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
securities.Add(Symbols.EURUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.EURUSD, minimumResolution, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
Assert.AreEqual(minimumResolution, subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY).Resolution);
}
private static DateRules GetDateRules()
{
var timeKeeper = new TimeKeeper(DateTime.Today, new List <DateTimeZone>());
var manager = new SecurityManager(timeKeeper);
var securityExchangeHours = MarketHoursDatabase.FromDataFolder().GetExchangeHours(Market.USA, null, SecurityType.Equity);
var config = new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY, Resolution.Daily, TimeZones.NewYork, TimeZones.NewYork, true, false, false);
manager.Add(Symbols.SPY, new Security(securityExchangeHours, config, 1));
var rules = new DateRules(manager);
return(rules);
}
private static TimeRules GetTimeRules(DateTimeZone dateTimeZone)
{
var timeKeeper = new TimeKeeper(DateTime.Today, new List <DateTimeZone>());
var manager = new SecurityManager(timeKeeper);
var securityExchangeHours = SecurityExchangeHoursProvider.FromDataFolder().GetExchangeHours("usa", null, SecurityType.Equity);
var config = new SubscriptionDataConfig(typeof(TradeBar), SecurityType.Equity, "SPY", Resolution.Daily, "usa", securityExchangeHours.TimeZone, true, false, false);
manager.Add("SPY", new Security(securityExchangeHours, config, 1, false));
var rules = new TimeRules(manager, dateTimeZone);
return(rules);
}
public void TestCashFills()
{
// this test asserts the portfolio behaves according to the Test_Cash algo, see TestData\CashTestingStrategy.csv
// also "https://www.dropbox.com/s/oiliumoyqqj1ovl/2013-cash.csv?dl=1"
const string fillsFile = "TestData\\test_cash_fills.xml";
const string equityFile = "TestData\\test_cash_equity.xml";
var fills = XDocument.Load(fillsFile).Descendants("OrderEvent").Select(x => new OrderEvent(
x.Get <int>("OrderId"),
SymbolMap[x.Get <string>("Symbol")],
DateTime.MinValue,
x.Get <OrderStatus>("Status"),
x.Get <int>("FillQuantity") < 0 ? OrderDirection.Sell
: x.Get <int>("FillQuantity") > 0 ? OrderDirection.Buy
: OrderDirection.Hold,
x.Get <decimal>("FillPrice"),
x.Get <int>("FillQuantity"),
0m)
).ToList();
var equity = XDocument.Load(equityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
Assert.AreEqual(fills.Count + 1, equity.Count);
// we're going to process fills and very our equity after each fill
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
var security = new Security(SecurityExchangeHours, subscriptions.Add(CASH, Resolution.Daily, TimeZones.NewYork, TimeZones.NewYork), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency));
security.SetLeverage(10m);
securities.Add(CASH, security);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(equity[0]);
for (int i = 0; i < fills.Count; i++)
{
// before processing the fill we must deduct the cost
var fill = fills[i];
var time = DateTime.Today.AddDays(i);
TimeKeeper.SetUtcDateTime(time.ConvertToUtc(TimeZones.NewYork));
// the value of 'CASH' increments for each fill, the original test algo did this monthly
// the time doesn't really matter though
security.SetMarketPrice(new IndicatorDataPoint(CASH, time, i + 1));
portfolio.ProcessFill(fill);
Assert.AreEqual(equity[i + 1], portfolio.TotalPortfolioValue, "Failed on " + i);
}
}
public void EnsureCurrencyDataFeedsForNonUsdQuoteCurrencyDoNotGetAddedToSymbolCache()
{
SymbolCache.Clear();
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cashJPY = new Cash("JPY", quantity, conversionRate);
var cashGBP = new Cash("GBP", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cashJPY);
cashBook.Add("GBP", cashGBP);
var symbol = Symbol.Create("GBPJPY", SecurityType.Forex, Market.FXCM);
var subscriptions = new SubscriptionManager();
var dataManager = new DataManagerStub(TimeKeeper);
subscriptions.SetDataManager(dataManager);
var securities = new SecurityManager(TimeKeeper);
securities.Add(
symbol,
new Security(
SecurityExchangeHours,
subscriptions.Add(symbol, Resolution.Minute, TimeZone, TimeZone),
new Cash(cashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(cashBook.AccountCurrency),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
Assert.IsNotNull(
cashGBP.EnsureCurrencyDataFeed(
securities,
subscriptions,
MarketMap,
SecurityChanges.None,
dataManager.SecurityService,
cashBook.AccountCurrency));
Assert.IsNotNull(
cashJPY.EnsureCurrencyDataFeed(securities,
subscriptions,
MarketMap,
SecurityChanges.None,
dataManager.SecurityService,
cashBook.AccountCurrency));
Assert.IsFalse(SymbolCache.TryGetSymbol("USDJPY", out symbol));
Assert.IsFalse(SymbolCache.TryGetSymbol("GBPUSD", out symbol));
}
private static TimeRules GetTimeRules(DateTimeZone dateTimeZone)
{
var timeKeeper = new TimeKeeper(DateTime.Today, new List <DateTimeZone>());
var manager = new SecurityManager(timeKeeper);
var marketHourDbEntry = MarketHoursDatabase.FromDataFolder().GetEntry(Market.USA, null, SecurityType.Equity);
var securityExchangeHours = marketHourDbEntry.ExchangeHours;
var config = new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY, Resolution.Daily, marketHourDbEntry.DataTimeZone, securityExchangeHours.TimeZone, true, false, false);
manager.Add(Symbols.SPY, new Security(securityExchangeHours, config));
var rules = new TimeRules(manager, dateTimeZone);
return(rules);
}
public void TestCashFills()
{
// this test asserts the portfolio behaves according to the Test_Cash algo, see TestData\CashTestingStrategy.csv
// also "https://www.dropbox.com/s/oiliumoyqqj1ovl/2013-cash.csv?dl=1"
const string fillsFile = "TestData\\test_cash_fills.xml";
const string equityFile = "TestData\\test_cash_equity.xml";
var fills = XDocument.Load(fillsFile).Descendants("OrderEvent").Select(x => new OrderEvent(
x.Get<int>("OrderId"),
SymbolMap[x.Get<string>("Symbol")],
DateTime.MinValue,
x.Get<OrderStatus>("Status"),
x.Get<int>("FillQuantity") < 0 ? OrderDirection.Sell
: x.Get<int>("FillQuantity") > 0 ? OrderDirection.Buy
: OrderDirection.Hold,
x.Get<decimal>("FillPrice"),
x.Get<int>("FillQuantity"),
0m)
).ToList();
var equity = XDocument.Load(equityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
Assert.AreEqual(fills.Count + 1, equity.Count);
// we're going to process fills and very our equity after each fill
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
var security = new Security(SecurityExchangeHours, subscriptions.Add(CASH, Resolution.Daily, TimeZones.NewYork, TimeZones.NewYork), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency));
security.SetLeverage(10m);
securities.Add(CASH, security);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(equity[0]);
for (int i = 0; i < fills.Count; i++)
{
// before processing the fill we must deduct the cost
var fill = fills[i];
var time = DateTime.Today.AddDays(i);
TimeKeeper.SetUtcDateTime(time.ConvertToUtc(TimeZones.NewYork));
// the value of 'CASH' increments for each fill, the original test algo did this monthly
// the time doesn't really matter though
security.SetMarketPrice(new IndicatorDataPoint(CASH, time, i + 1));
portfolio.ProcessFill(fill);
Assert.AreEqual(equity[i + 1], portfolio.TotalPortfolioValue, "Failed on " + i);
}
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.SPY, new Security(SecurityExchangeHours, abcConfig, 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == Symbols.USDJPY));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == Symbols.USDJPY));
}
public void EquitySellAppliesSettlementCorrectly()
{
var securityExchangeHours = SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours();
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(1000);
securities.Add(Symbols.AAPL, new QuantConnect.Securities.Equity.Equity(securityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var security = securities[Symbols.AAPL];
security.SettlementModel = new DelayedSettlementModel(3, TimeSpan.FromHours(8));
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(1000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Buy on Monday
var timeUtc = new DateTime(2015, 10, 26, 15, 30, 0);
var orderFee = security.FeeModel.GetOrderFee(security, new MarketOrder(Symbols.AAPL, 10, timeUtc));
var fill = new OrderEvent(1, Symbols.AAPL, timeUtc, OrderStatus.Filled, OrderDirection.Buy, 100, 10, orderFee);
portfolio.ProcessFill(fill);
Assert.AreEqual(10, security.Holdings.Quantity);
Assert.AreEqual(-1, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Sell on Tuesday, cash unsettled
timeUtc = timeUtc.AddDays(1);
orderFee = security.FeeModel.GetOrderFee(security, new MarketOrder(Symbols.AAPL, 10, timeUtc));
fill = new OrderEvent(2, Symbols.AAPL, timeUtc, OrderStatus.Filled, OrderDirection.Sell, 100, -10, orderFee);
portfolio.ProcessFill(fill);
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(-2, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday, still cash unsettled
timeUtc = timeUtc.AddDays(2);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(-2, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Friday at open, cash settled
var marketOpen = securityExchangeHours.MarketHours[timeUtc.DayOfWeek].GetMarketOpen(TimeSpan.Zero, false);
Assert.IsTrue(marketOpen.HasValue);
timeUtc = timeUtc.AddDays(1).Date.Add(marketOpen.Value).ConvertToUtc(securityExchangeHours.TimeZone);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(998, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
public void TestCashFills()
{
// this test asserts the portfolio behaves according to the Test_Cash algo, see TestData\CashTestingStrategy.csv
// also "https://www.dropbox.com/s/oiliumoyqqj1ovl/2013-cash.csv?dl=1"
const string fillsFile = "TestData\\test_cash_fills.xml";
const string equityFile = "TestData\\test_cash_equity.xml";
var fills = XDocument.Load(fillsFile).Descendants("OrderEvent").Select(x => new OrderEvent(
x.Get <int>("OrderId"),
x.Get <string>("Symbol"),
x.Get <OrderStatus>("Status"),
x.Get <decimal>("FillPrice"),
x.Get <int>("FillQuantity"))
).ToList();
var equity = XDocument.Load(equityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
Assert.AreEqual(fills.Count + 1, equity.Count);
// we're going to process fills and very our equity after each fill
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add("CASH", new Security(SecurityExchangeHours.AlwaysOpen, subscriptions.Add(SecurityType.Base, "CASH", Resolution.Daily, "usa", TimeZones.NewYork), leverage: 10));
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(equity[0]);
for (int i = 0; i < fills.Count; i++)
{
// before processing the fill we must deduct the cost
var fill = fills[i];
var time = DateTime.Today.AddDays(i);
// the value of 'CASH' increments for each fill, the original test algo did this monthly
// the time doesn't really matter though
var updateData = new Dictionary <int, List <BaseData> >();
updateData.Add(0, new List <BaseData> {
new IndicatorDataPoint("CASH", time, i + 1)
});
securities.Update(time, updateData);
portfolio.ProcessFill(fill);
Assert.AreEqual(equity[i + 1], portfolio.TotalPortfolioValue, "Failed on " + i);
}
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var abcConfig = subscriptions.Add(SecurityType.Equity, "ABC", Resolution.Minute, "fxcm", TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add("ABC", new Security(SecurityExchangeHours, abcConfig, 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == "USDJPY"));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == "USDJPY"));
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var abcConfig = subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.SPY, new Security(SecurityExchangeHours, abcConfig));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == Symbols.USDJPY));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == Symbols.USDJPY));
}
public void SellingShortFromZeroAddsToCash()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(0);
securities.Add(Symbols.AAPL, new Security(SecurityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var fill = new OrderEvent(1, Symbols.AAPL, DateTime.MinValue, OrderStatus.Filled, OrderDirection.Sell, 100, -100, 0);
portfolio.ProcessFill(fill);
Assert.AreEqual(100 * 100, portfolio.Cash);
Assert.AreEqual(-100, securities[Symbols.AAPL].Holdings.Quantity);
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var abcConfig = subscriptions.Add(SecurityType.Equity, "ABC", Resolution.Minute);
var securities = new SecurityManager();
securities.Add("ABC", abcConfig);
cash.EnsureCurrencyDataFeed(subscriptions, securities);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == "USDJPY"));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == "USDJPY"));
}
public void EnsureCurrencyDataFeedDoesNotMarkIsCurrencyDataFeedForExistantSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.USDJPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.USDJPY, Resolution.Minute, TimeZone, TimeZone)));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsFalse(config.IsInternalFeed);
}
public void EnsureCurrencyDataFeedMarksIsCurrencyDataFeedForNewSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add("ABC", new Security(SecurityExchangeHours, subscriptions.Add(SecurityType.Forex, "ABC", Resolution.Minute, "fxcm", TimeZone), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == "USDJPY");
Assert.IsTrue(config.IsInternalFeed);
}
public void EnsureCurrencyDataFeedDoesNotMarkIsCurrencyDataFeedForExistantSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var securities = new SecurityManager();
securities.Add("USDJPY", subscriptions.Add(SecurityType.Forex, "USDJPY", Resolution.Minute));
cash.EnsureCurrencyDataFeed(subscriptions, securities);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == "USDJPY");
Assert.IsFalse(config.IsInternalFeed);
}
public void NotifiesWhenSecurityAdded()
{
var timeKeeper = new TimeKeeper(new DateTime(2015, 12, 07));
var manager = new SecurityManager(timeKeeper);
var security = new Security(SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork), CreateTradeBarConfig(), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency));
manager.CollectionChanged += (sender, args) =>
{
if (args.NewItems.OfType<object>().Single() != security)
{
Assert.Fail("Expected args.NewItems to have exactly one element equal to security");
}
else
{
Assert.IsTrue(args.Action == NotifyCollectionChangedAction.Add);
Assert.Pass();
}
};
manager.Add(security.Symbol, security);
}
public void MarginComputesProperlyWithMultipleSecurities()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var orderProcessor = new OrderProcessor();
transactions.SetOrderProcessor(orderProcessor);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].SetAmount(1000);
portfolio.CashBook.Add("EUR", 1000, 1.1m);
portfolio.CashBook.Add("GBP", -1000, 2.0m);
var eurCash = portfolio.CashBook["EUR"];
var gbpCash = portfolio.CashBook["GBP"];
var usdCash = portfolio.CashBook["USD"];
var time = DateTime.Now;
var config1 = CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL);
securities.Add(new Security(SecurityExchangeHours, config1, new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
securities[Symbols.AAPL].SetLeverage(2m);
securities[Symbols.AAPL].Holdings.SetHoldings(100, 100);
securities[Symbols.AAPL].SetMarketPrice(new TradeBar{Time = time, Value = 100});
//Console.WriteLine("AAPL TMU: " + securities[Symbols.AAPL].MarginModel.GetMaintenanceMargin(securities[Symbols.AAPL]));
//Console.WriteLine("AAPL Value: " + securities[Symbols.AAPL].Holdings.HoldingsValue);
//Console.WriteLine();
var config2 = CreateTradeBarDataConfig(SecurityType.Forex, Symbols.EURUSD);
securities.Add(new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, usdCash, config2, SymbolProperties.GetDefault(CashBook.AccountCurrency)));
securities[Symbols.EURUSD].SetLeverage(100m);
securities[Symbols.EURUSD].Holdings.SetHoldings(1.1m, 1000);
securities[Symbols.EURUSD].SetMarketPrice(new TradeBar { Time = time, Value = 1.1m });
//Console.WriteLine("EURUSD TMU: " + securities[Symbols.EURUSD].MarginModel.GetMaintenanceMargin(securities[Symbols.EURUSD]));
//Console.WriteLine("EURUSD Value: " + securities[Symbols.EURUSD].Holdings.HoldingsValue);
//Console.WriteLine();
var config3 = CreateTradeBarDataConfig(SecurityType.Forex, Symbols.EURGBP);
securities.Add(new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, gbpCash, config3, SymbolProperties.GetDefault(gbpCash.Symbol)));
securities[Symbols.EURGBP].SetLeverage(100m);
securities[Symbols.EURGBP].Holdings.SetHoldings(1m, 1000);
securities[Symbols.EURGBP].SetMarketPrice(new TradeBar { Time = time, Value = 1m });
//Console.WriteLine("EURGBP TMU: " + securities[Symbols.EURGBP].MarginModel.GetMaintenanceMargin(securities[Symbols.EURGBP]));
//Console.WriteLine("EURGBP Value: " + securities[Symbols.EURGBP].Holdings.HoldingsValue);
//Console.WriteLine();
//Console.WriteLine(portfolio.CashBook["USD"]);
//Console.WriteLine(portfolio.CashBook["EUR"]);
//Console.WriteLine(portfolio.CashBook["GBP"]);
//Console.WriteLine("CashBook: " + portfolio.CashBook.TotalValueInAccountCurrency);
//Console.WriteLine();
//Console.WriteLine("Total Margin Used: " + portfolio.TotalMarginUsed);
//Console.WriteLine("Total Free Margin: " + portfolio.MarginRemaining);
//Console.WriteLine("Total Portfolio Value: " + portfolio.TotalPortfolioValue);
var acceptedOrder = new MarketOrder(Symbols.AAPL, 101, DateTime.Now) { Price = 100 };
orderProcessor.AddOrder(acceptedOrder);
var request = new SubmitOrderRequest(OrderType.Market, acceptedOrder.SecurityType, acceptedOrder.Symbol, acceptedOrder.Quantity, 0, 0, acceptedOrder.Time, null);
request.SetOrderId(0);
orderProcessor.AddTicket(new OrderTicket(null, request));
var sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, acceptedOrder);
Assert.IsTrue(sufficientCapital);
var rejectedOrder = new MarketOrder(Symbols.AAPL, 102, DateTime.Now) { Price = 100 };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, rejectedOrder);
Assert.IsFalse(sufficientCapital);
}
public void ComputeMarginProperlyAsSecurityPriceFluctuates()
{
const decimal leverage = 1m;
const int quantity = (int) (1000*leverage);
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var orderProcessor = new OrderProcessor();
transactions.SetOrderProcessor(orderProcessor);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].SetAmount(quantity);
var config = CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL);
securities.Add(new Security(SecurityExchangeHours, config, new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var security = securities[Symbols.AAPL];
security.SetLeverage(leverage);
var time = DateTime.Now;
const decimal buyPrice = 1m;
security.SetMarketPrice(new TradeBar(time, Symbols.AAPL, buyPrice, buyPrice, buyPrice, buyPrice, 1));
var order = new MarketOrder(Symbols.AAPL, quantity, time) {Price = buyPrice};
var fill = new OrderEvent(order, DateTime.UtcNow, 0) { FillPrice = buyPrice, FillQuantity = quantity };
orderProcessor.AddOrder(order);
var request = new SubmitOrderRequest(OrderType.Market, security.Type, security.Symbol, order.Quantity, 0, 0, order.Time, null);
request.SetOrderId(0);
orderProcessor.AddTicket(new OrderTicket(null, request));
Assert.AreEqual(portfolio.CashBook["USD"].Amount, fill.FillPrice*fill.FillQuantity);
portfolio.ProcessFill(fill);
Assert.AreEqual(0, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity, portfolio.TotalPortfolioValue);
// we shouldn't be able to place a trader
var newOrder = new MarketOrder(Symbols.AAPL, 1, time.AddSeconds(1)) {Price = buyPrice};
bool sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsFalse(sufficientCapital);
// now the stock doubles, so we should have margin remaining
time = time.AddDays(1);
const decimal highPrice = buyPrice * 2;
security.SetMarketPrice(new TradeBar(time, Symbols.AAPL, highPrice, highPrice, highPrice, highPrice, 1));
Assert.AreEqual(quantity, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity * 2, portfolio.TotalPortfolioValue);
// we shouldn't be able to place a trader
var anotherOrder = new MarketOrder(Symbols.AAPL, 1, time.AddSeconds(1)) { Price = highPrice };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, anotherOrder);
Assert.IsTrue(sufficientCapital);
// now the stock plummets, so we should have negative margin remaining
time = time.AddDays(1);
const decimal lowPrice = buyPrice/2;
security.SetMarketPrice(new TradeBar(time, Symbols.AAPL, lowPrice, lowPrice, lowPrice, lowPrice, 1));
Assert.AreEqual(-quantity/2m, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity/2m, portfolio.TotalPortfolioValue);
// this would not cause a margin call due to leverage = 1
bool issueMarginCallWarning;
var marginCallOrders = portfolio.ScanForMarginCall(out issueMarginCallWarning);
Assert.AreEqual(0, marginCallOrders.Count);
// now change the leverage and buy more and we'll get a margin call
security.SetLeverage(leverage * 2);
order = new MarketOrder(Symbols.AAPL, quantity, time) { Price = buyPrice };
fill = new OrderEvent(order, DateTime.UtcNow, 0) { FillPrice = buyPrice, FillQuantity = quantity };
portfolio.ProcessFill(fill);
Assert.AreEqual(0, portfolio.TotalPortfolioValue);
marginCallOrders = portfolio.ScanForMarginCall(out issueMarginCallWarning);
Assert.AreNotEqual(0, marginCallOrders.Count);
Assert.AreEqual(-security.Holdings.Quantity, marginCallOrders[0].Quantity); // we bought twice
Assert.GreaterOrEqual(-portfolio.MarginRemaining, security.Price * marginCallOrders[0].Quantity);
}
public void ForexCashFills()
{
// this test asserts the portfolio behaves according to the Test_Cash algo, but for a Forex security,
// see TestData\CashTestingStrategy.csv; also "https://www.dropbox.com/s/oiliumoyqqj1ovl/2013-cash.csv?dl=1"
const string fillsFile = "TestData\\test_forex_fills.xml";
const string equityFile = "TestData\\test_forex_equity.xml";
const string mchQuantityFile = "TestData\\test_forex_fills_mch_quantity.xml";
const string jwbQuantityFile = "TestData\\test_forex_fills_jwb_quantity.xml";
var fills = XDocument.Load(fillsFile).Descendants("OrderEvent").Select(x => new OrderEvent(
x.Get<int>("OrderId"),
SymbolMap[x.Get<string>("Symbol")],
DateTime.MinValue,
x.Get<OrderStatus>("Status"),
x.Get<int>("FillQuantity") < 0 ? OrderDirection.Sell
: x.Get<int>("FillQuantity") > 0 ? OrderDirection.Buy
: OrderDirection.Hold,
x.Get<decimal>("FillPrice"),
x.Get<int>("FillQuantity"),
0)
).ToList();
var equity = XDocument.Load(equityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
var mchQuantity = XDocument.Load(mchQuantityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
var jwbQuantity = XDocument.Load(jwbQuantityFile).Descendants("decimal")
.Select(x => decimal.Parse(x.Value, CultureInfo.InvariantCulture))
.ToList();
Assert.AreEqual(fills.Count + 1, equity.Count);
// we're going to process fills and very our equity after each fill
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(equity[0]);
portfolio.CashBook.Add("MCH", mchQuantity[0], 0);
portfolio.CashBook.Add("JWB", jwbQuantity[0], 0);
var jwbCash = portfolio.CashBook["JWB"];
var mchCash = portfolio.CashBook["MCH"];
var usdCash = portfolio.CashBook["USD"];
var mchJwbSecurity = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, jwbCash, subscriptions.Add(MCHJWB, Resolution.Minute, TimeZones.NewYork, TimeZones.NewYork), SymbolProperties.GetDefault(jwbCash.Symbol));
mchJwbSecurity.SetLeverage(10m);
var mchUsdSecurity = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, usdCash, subscriptions.Add(MCHUSD, Resolution.Minute, TimeZones.NewYork, TimeZones.NewYork), SymbolProperties.GetDefault(usdCash.Symbol));
mchUsdSecurity.SetLeverage(10m);
var usdJwbSecurity = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, mchCash, subscriptions.Add(USDJWB, Resolution.Minute, TimeZones.NewYork, TimeZones.NewYork), SymbolProperties.GetDefault(mchCash.Symbol));
usdJwbSecurity.SetLeverage(10m);
// no fee model
mchJwbSecurity.TransactionModel = new SecurityTransactionModel();
mchUsdSecurity.TransactionModel = new SecurityTransactionModel();
usdJwbSecurity.TransactionModel = new SecurityTransactionModel();
securities.Add(mchJwbSecurity);
securities.Add(usdJwbSecurity);
securities.Add(mchUsdSecurity);
portfolio.CashBook.EnsureCurrencyDataFeeds(securities, subscriptions, MarketHoursDatabase.FromDataFolder(), SymbolPropertiesDatabase.FromDataFolder(), DefaultBrokerageModel.DefaultMarketMap);
for (int i = 0; i < fills.Count; i++)
{
// before processing the fill we must deduct the cost
var fill = fills[i];
var time = DateTime.Today.AddDays(i);
// the value of 'MCJWB' increments for each fill, the original test algo did this monthly
// the time doesn't really matter though
decimal mchJwb = i + 1;
decimal mchUsd = (i + 1)/(i + 2m);
decimal usdJwb = i + 2;
Assert.AreEqual((double)mchJwb, (double)(mchUsd*usdJwb), 1e-10);
//Console.WriteLine("Step: " + i + " -- MCHJWB: " + mchJwb);
jwbCash.Update(new IndicatorDataPoint(MCHJWB, time, mchJwb));
usdCash.Update(new IndicatorDataPoint(MCHUSD, time, mchUsd));
mchCash.Update(new IndicatorDataPoint(JWBUSD, time, usdJwb));
var updateData = new Dictionary<Security, BaseData>
{
{mchJwbSecurity, new IndicatorDataPoint(MCHJWB, time, mchJwb)},
{mchUsdSecurity, new IndicatorDataPoint(MCHUSD, time, mchUsd)},
{usdJwbSecurity, new IndicatorDataPoint(JWBUSD, time, usdJwb)}
};
foreach (var kvp in updateData)
{
kvp.Key.SetMarketPrice(kvp.Value);
}
portfolio.ProcessFill(fill);
//Console.WriteLine("-----------------------");
//Console.WriteLine(fill);
//Console.WriteLine("Post step: " + i);
//foreach (var cash in portfolio.CashBook)
//{
// Console.WriteLine(cash.Value);
//}
//Console.WriteLine("CashValue: " + portfolio.CashBook.TotalValueInAccountCurrency);
Console.WriteLine(i + 1 + " " + portfolio.TotalPortfolioValue.ToString("C"));
//Assert.AreEqual((double) equity[i + 1], (double)portfolio.TotalPortfolioValue, 2e-2);
Assert.AreEqual((double) mchQuantity[i + 1], (double)portfolio.CashBook["MCH"].Amount);
Assert.AreEqual((double) jwbQuantity[i + 1], (double)portfolio.CashBook["JWB"].Amount);
//Console.WriteLine();
//Console.WriteLine();
}
}
public void SellingShortFromZeroAddsToCash()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(0);
securities.Add("AAPL", new Security(SecurityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, "AAPL"), 1));
var fill = new OrderEvent(1, "AAPL", DateTime.MinValue, OrderStatus.Filled, OrderDirection.Sell, 100, -100, 0);
portfolio.ProcessFill(fill);
Assert.AreEqual(100 * 100, portfolio.Cash);
Assert.AreEqual(-100, securities["AAPL"].Holdings.Quantity);
}
public void ComputeMarginProperlyShortCoverZeroLong()
{
const decimal leverage = 2m;
const int amount = 1000;
const int quantity = (int)(amount * leverage);
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var orderProcessor = new OrderProcessor();
transactions.SetOrderProcessor(orderProcessor);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].SetAmount(amount);
var config = CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL);
securities.Add(new Security(SecurityExchangeHours, config, new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var security = securities[Symbols.AAPL];
security.SetLeverage(leverage);
var time = DateTime.Now;
const decimal sellPrice = 1m;
security.SetMarketPrice(new TradeBar(time, Symbols.AAPL, sellPrice, sellPrice, sellPrice, sellPrice, 1));
var order = new MarketOrder(Symbols.AAPL, -quantity, time) { Price = sellPrice };
var fill = new OrderEvent(order, DateTime.UtcNow, 0) { FillPrice = sellPrice, FillQuantity = -quantity };
orderProcessor.AddOrder(order);
var request = new SubmitOrderRequest(OrderType.Market, security.Type, security.Symbol, order.Quantity, 0, 0, order.Time, null);
request.SetOrderId(0);
orderProcessor.AddTicket(new OrderTicket(null, request));
portfolio.ProcessFill(fill);
// we shouldn't be able to place a new short order
var newOrder = new MarketOrder(Symbols.AAPL, -1, time.AddSeconds(1)) { Price = sellPrice };
var sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsFalse(sufficientCapital);
// we should be able to place cover to zero
newOrder = new MarketOrder(Symbols.AAPL, quantity, time.AddSeconds(1)) { Price = sellPrice };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsTrue(sufficientCapital);
// now the stock doubles, so we should have negative margin remaining
time = time.AddDays(1);
const decimal highPrice = sellPrice * 2;
security.SetMarketPrice(new TradeBar(time, Symbols.AAPL, highPrice, highPrice, highPrice, highPrice, 1));
// we still shouldn be able to place cover to zero
newOrder = new MarketOrder(Symbols.AAPL, quantity, time.AddSeconds(1)) { Price = highPrice };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsTrue(sufficientCapital);
// we shouldn't be able to place cover to long
newOrder = new MarketOrder(Symbols.AAPL, quantity + 1, time.AddSeconds(1)) { Price = highPrice };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsFalse(sufficientCapital);
}
public void EquitySellAppliesSettlementCorrectly()
{
var securityExchangeHours = SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours();
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(1000);
securities.Add(Symbols.AAPL, new QuantConnect.Securities.Equity.Equity(securityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var security = securities[Symbols.AAPL];
security.SettlementModel = new DelayedSettlementModel(3, TimeSpan.FromHours(8));
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(1000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Buy on Monday
var timeUtc = new DateTime(2015, 10, 26, 15, 30, 0);
var orderFee = security.FeeModel.GetOrderFee(security,new MarketOrder(Symbols.AAPL, 10, timeUtc));
var fill = new OrderEvent(1, Symbols.AAPL, timeUtc, OrderStatus.Filled, OrderDirection.Buy, 100, 10, orderFee);
portfolio.ProcessFill(fill);
Assert.AreEqual(10, security.Holdings.Quantity);
Assert.AreEqual(-1, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Sell on Tuesday, cash unsettled
timeUtc = timeUtc.AddDays(1);
orderFee = security.FeeModel.GetOrderFee(security, new MarketOrder(Symbols.AAPL, 10, timeUtc));
fill = new OrderEvent(2, Symbols.AAPL, timeUtc, OrderStatus.Filled, OrderDirection.Sell, 100, -10, orderFee);
portfolio.ProcessFill(fill);
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(-2, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday, still cash unsettled
timeUtc = timeUtc.AddDays(2);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(-2, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Friday at open, cash settled
var marketOpen = securityExchangeHours.MarketHours[timeUtc.DayOfWeek].GetMarketOpen(TimeSpan.Zero, false);
Assert.IsTrue(marketOpen.HasValue);
timeUtc = timeUtc.AddDays(1).Date.Add(marketOpen.Value).ConvertToUtc(securityExchangeHours.TimeZone);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(998, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.SPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
securities.Add(Symbols.EURUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.EURUSD, minimumResolution, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
Assert.AreEqual(minimumResolution, subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY).Resolution);
}
/// <summary>
/// Ensures that we have a data feed to convert this currency into the base currency.
/// This will add a subscription at the lowest resolution if one is not found.
/// </summary>
/// <param name="securities">The security manager</param>
/// <param name="subscriptions">The subscription manager used for searching and adding subscriptions</param>
/// <param name="marketHoursDatabase">A security exchange hours provider instance used to resolve exchange hours for new subscriptions</param>
/// <param name="symbolPropertiesDatabase">A symbol properties database instance</param>
/// <param name="marketMap">The market map that decides which market the new security should be in</param>
/// <param name="cashBook">The cash book - used for resolving quote currencies for created conversion securities</param>
/// <returns>Returns the added currency security if needed, otherwise null</returns>
public Security EnsureCurrencyDataFeed(SecurityManager securities, SubscriptionManager subscriptions, MarketHoursDatabase marketHoursDatabase, SymbolPropertiesDatabase symbolPropertiesDatabase, IReadOnlyDictionary<SecurityType, string> marketMap, CashBook cashBook)
{
if (Symbol == CashBook.AccountCurrency)
{
SecuritySymbol = QuantConnect.Symbol.Empty;
_isBaseCurrency = true;
ConversionRate = 1.0m;
return null;
}
if (subscriptions.Count == 0)
{
throw new InvalidOperationException("Unable to add cash when no subscriptions are present. Please add subscriptions in the Initialize() method.");
}
// we require a subscription that converts this into the base currency
string normal = Symbol + CashBook.AccountCurrency;
string invert = CashBook.AccountCurrency + Symbol;
foreach (var config in subscriptions.Subscriptions.Where(config => config.SecurityType == SecurityType.Forex || config.SecurityType == SecurityType.Cfd))
{
if (config.Symbol.Value == normal)
{
SecuritySymbol = config.Symbol;
return null;
}
if (config.Symbol.Value == invert)
{
SecuritySymbol = config.Symbol;
_invertRealTimePrice = true;
return null;
}
}
// if we've made it here we didn't find a subscription, so we'll need to add one
var currencyPairs = Currencies.CurrencyPairs.Select(x =>
{
// allow XAU or XAG to be used as quote currencies, but pairs including them are CFDs
var securityType = Symbol.StartsWith("X") ? SecurityType.Cfd : SecurityType.Forex;
var market = marketMap[securityType];
return QuantConnect.Symbol.Create(x, securityType, market);
});
var minimumResolution = subscriptions.Subscriptions.Select(x => x.Resolution).DefaultIfEmpty(Resolution.Minute).Min();
var objectType = minimumResolution == Resolution.Tick ? typeof (Tick) : typeof (TradeBar);
foreach (var symbol in currencyPairs)
{
if (symbol.Value == normal || symbol.Value == invert)
{
_invertRealTimePrice = symbol.Value == invert;
var marketHoursDbEntry = marketHoursDatabase.GetEntry(symbol.ID.Market, symbol.Value, symbol.ID.SecurityType);
var exchangeHours = marketHoursDbEntry.ExchangeHours;
// set this as an internal feed so that the data doesn't get sent into the algorithm's OnData events
var config = subscriptions.Add(objectType, symbol, minimumResolution, marketHoursDbEntry.DataTimeZone, exchangeHours.TimeZone, false, true, false, true);
SecuritySymbol = config.Symbol;
var securityType = symbol.ID.SecurityType;
Security security;
if (securityType == SecurityType.Cfd)
{
var symbolProperties = symbolPropertiesDatabase.GetSymbolProperties(symbol.ID.Market, symbol.Value, securityType);
Cash quoteCash;
if (!cashBook.TryGetValue(symbolProperties.QuoteCurrency, out quoteCash))
{
throw new Exception("Unable to resolve quote cash: " + symbolProperties.QuoteCurrency + ". This is required to add conversion feed: " + symbol.ToString());
}
security = new Cfd.Cfd(exchangeHours, quoteCash, config, symbolProperties);
}
else
{
security = new Forex.Forex(exchangeHours, this, config);
}
securities.Add(config.Symbol, security);
Log.Trace("Cash.EnsureCurrencyDataFeed(): Adding " + symbol.Value + " for cash " + Symbol + " currency feed");
return security;
}
}
// if this still hasn't been set then it's an error condition
throw new ArgumentException(string.Format("In order to maintain cash in {0} you are required to add a subscription for Forex pair {0}{1} or {1}{0}", Symbol, CashBook.AccountCurrency));
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var securities = new SecurityManager();
securities.Add("ABC", new Security(subscriptions.Add(SecurityType.Equity, "ABC", Resolution.Minute), 1m));
securities.Add("BCD", new Security(subscriptions.Add(SecurityType.Equity, "BCD", minimumResolution), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions);
Assert.AreEqual(minimumResolution, subscriptions.Subscriptions.Single(x => x.Symbol == "USDJPY").Resolution);
}
public void EnsureCurrencyDataFeedMarksIsCurrencyDataFeedForNewSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var securities = new SecurityManager();
securities.Add("ABC", new Security(subscriptions.Add(SecurityType.Forex, "ABC", Resolution.Minute), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == "USDJPY");
Assert.IsTrue(config.IsInternalFeed);
}
private static TimeRules GetTimeRules(DateTimeZone dateTimeZone)
{
var timeKeeper = new TimeKeeper(DateTime.Today, new List<DateTimeZone>());
var manager = new SecurityManager(timeKeeper);
var securityExchangeHours = SecurityExchangeHoursProvider.FromDataFolder().GetExchangeHours("usa", null, SecurityType.Equity);
var config = new SubscriptionDataConfig(typeof(TradeBar), SecurityType.Equity, "SPY", Resolution.Daily, "usa", securityExchangeHours.TimeZone, true, false, false);
manager.Add("SPY", new Security(securityExchangeHours, config, 1));
var rules = new TimeRules(manager, dateTimeZone);
return rules;
}
private static DateRules GetDateRules()
{
var timeKeeper = new TimeKeeper(DateTime.Today, new List<DateTimeZone>());
var manager = new SecurityManager(timeKeeper);
var securityExchangeHours = MarketHoursDatabase.FromDataFolder().GetExchangeHours(Market.USA, null, SecurityType.Equity);
var config = new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY, Resolution.Daily, TimeZones.NewYork, TimeZones.NewYork, true, false, false);
manager.Add(Symbols.SPY, new Security(securityExchangeHours, config, new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var rules = new DateRules(manager);
return rules;
}
public void SellingShortFromShortAddsToCash()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(0);
securities.Add(Symbols.AAPL, new Security(SecurityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, Symbols.AAPL), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
securities[Symbols.AAPL].Holdings.SetHoldings(100, -100);
var fill = new OrderEvent(1, Symbols.AAPL, DateTime.MinValue, OrderStatus.Filled, OrderDirection.Sell, 100, -100, 0);
Assert.AreEqual(-100, securities[Symbols.AAPL].Holdings.Quantity);
portfolio.ProcessFill(fill);
Assert.AreEqual(100 * 100, portfolio.Cash);
Assert.AreEqual(-200, securities[Symbols.AAPL].Holdings.Quantity);
}
public void ForexFillUpdatesCashCorrectly()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(1000);
portfolio.CashBook.Add("EUR", 0, 1.1000m);
securities.Add(Symbols.EURUSD, new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, portfolio.CashBook["USD"], CreateTradeBarDataConfig(SecurityType.Forex, Symbols.EURUSD), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
var security = securities[Symbols.EURUSD];
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(1000, portfolio.Cash);
var orderFee = security.FeeModel.GetOrderFee(security, new MarketOrder(Symbols.EURUSD, 100, DateTime.MinValue));
var fill = new OrderEvent(1, Symbols.EURUSD, DateTime.MinValue, OrderStatus.Filled, OrderDirection.Buy, 1.1000m, 100, orderFee);
portfolio.ProcessFill(fill);
Assert.AreEqual(100, security.Holdings.Quantity);
Assert.AreEqual(998, portfolio.Cash);
Assert.AreEqual(100, portfolio.CashBook["EUR"].Amount);
Assert.AreEqual(888, portfolio.CashBook["USD"].Amount);
}
public void EnsureInternalCurrencyDataFeedsForNonUsdQuoteCurrencyGetAdded()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cashJPY = new Cash("JPY", quantity, conversionRate);
var cashGBP = new Cash("GBP", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cashJPY);
cashBook.Add("GBP", cashGBP);
var symbol = Symbol.Create("GBPJPY", SecurityType.Forex, Market.FXCM);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(symbol, new Security(SecurityExchangeHours, subscriptions.Add(symbol, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
cashJPY.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
var config1 = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsTrue(config1.IsInternalFeed);
cashGBP.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
var config2 = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.GBPUSD);
Assert.IsTrue(config2.IsInternalFeed);
}
public void ComputeMarginProperlyAsSecurityPriceFluctuates()
{
const decimal leverage = 1m;
const int quantity = (int) (1000*leverage);
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].Quantity = quantity;
var config = CreateTradeBarDataConfig(SecurityType.Equity, "AAPL");
securities.Add(new Security(SecurityExchangeHours, config, leverage, false));
var time = DateTime.Now;
const decimal buyPrice = 1m;
var security = securities["AAPL"];
security.SetMarketPrice(new TradeBar(time, "AAPL", buyPrice, buyPrice, buyPrice, buyPrice, 1));
var order = new MarketOrder("AAPL", quantity, time) {Price = buyPrice};
var fill = new OrderEvent(order){FillPrice = buyPrice, FillQuantity = quantity};
Assert.AreEqual(portfolio.CashBook["USD"].Quantity, fill.FillPrice*fill.FillQuantity);
portfolio.ProcessFill(fill);
Assert.AreEqual(0, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity, portfolio.TotalPortfolioValue);
// we shouldn't be able to place a trader
var newOrder = new MarketOrder("AAPL", 1, time.AddSeconds(1)) {Price = buyPrice};
bool sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, newOrder);
Assert.IsFalse(sufficientCapital);
// now the stock doubles, so we should have margin remaining
time = time.AddDays(1);
const decimal highPrice = buyPrice * 2;
security.SetMarketPrice(new TradeBar(time, "AAPL", highPrice, highPrice, highPrice, highPrice, 1));
Assert.AreEqual(quantity, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity * 2, portfolio.TotalPortfolioValue);
// we shouldn't be able to place a trader
var anotherOrder = new MarketOrder("AAPL", 1, time.AddSeconds(1)) { Price = highPrice };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, anotherOrder);
Assert.IsTrue(sufficientCapital);
// now the stock plummets, so we should have negative margin remaining
time = time.AddDays(1);
const decimal lowPrice = buyPrice/2;
security.SetMarketPrice(new TradeBar(time, "AAPL", lowPrice, lowPrice, lowPrice, lowPrice, 1));
Assert.AreEqual(-quantity/2m, portfolio.MarginRemaining);
Assert.AreEqual(quantity, portfolio.TotalMarginUsed);
Assert.AreEqual(quantity/2m, portfolio.TotalPortfolioValue);
// this would not cause a margin call due to leverage = 1
bool issueMarginCallWarning;
var marginCallOrders = portfolio.ScanForMarginCall(out issueMarginCallWarning);
Assert.AreEqual(0, marginCallOrders.Count);
// now change the leverage and buy more and we'll get a margin call
security.SetLeverage(leverage * 2);
order = new MarketOrder("AAPL", quantity, time) { Price = buyPrice };
fill = new OrderEvent(order) { FillPrice = buyPrice, FillQuantity = quantity };
portfolio.ProcessFill(fill);
Assert.AreEqual(0, portfolio.TotalPortfolioValue);
marginCallOrders = portfolio.ScanForMarginCall(out issueMarginCallWarning);
Assert.AreNotEqual(0, marginCallOrders.Count);
Assert.AreEqual(-security.Holdings.Quantity, marginCallOrders[0].Quantity); // we bought twice
Assert.GreaterOrEqual(-portfolio.MarginRemaining, security.Price * marginCallOrders[0].Quantity);
}
/// <summary>
/// Ensures that we have a data feed to conver this currency into the base currency.
/// This will add a subscription at the lowest resolution if one is not found.
/// </summary>
/// <param name="securities">The security manager</param>
/// <param name="subscriptions">The subscription manager used for searching and adding subscriptions</param>
public void EnsureCurrencyDataFeed(SecurityManager securities, SubscriptionManager subscriptions)
{
if (Symbol == CashBook.AccountCurrency)
{
_isBaseCurrency = true;
ConversionRate = 1.0m;
return;
}
if (subscriptions.Count == 0)
{
throw new InvalidOperationException("Unable to add cash when no subscriptions are present. Please add subscriptions in the Initialize() method.");
}
// we require a subscription that converts this into the base currency
string normal = Symbol + CashBook.AccountCurrency;
string invert = CashBook.AccountCurrency + Symbol;
for (int i = 0; i < subscriptions.Subscriptions.Count; i++)
{
var config = subscriptions.Subscriptions[i];
if (config.SecurityType != SecurityType.Forex)
{
continue;
}
if (config.Symbol == normal)
{
_config = config;
return;
}
if (config.Symbol == invert)
{
_config = config;
_invertRealTimePrice = true;
return;
}
}
// if we've made it here we didn't find a subscription, so we'll need to add one
var currencyPairs = Forex.Forex.CurrencyPairs;
var minimumResolution = subscriptions.Subscriptions.Min(x => x.Resolution);
var objectType = minimumResolution == Resolution.Tick ? typeof (Tick) : typeof (TradeBar);
var isTradeBar = objectType == typeof (TradeBar);
foreach (var symbol in currencyPairs)
{
if (symbol == normal || symbol == invert)
{
_invertRealTimePrice = symbol == invert;
// set this as an internal feed so that the data doesn't get sent into the algorithm's OnData events
_config = subscriptions.Add(objectType, SecurityType.Forex, symbol, minimumResolution, true, false, isTradeBar, isTradeBar, true);
var security = new Forex.Forex(this, _config, 1m, false);
securities.Add(symbol, security);
Log.Trace("Cash.EnsureCurrencyDataFeed(): Adding " + symbol + " for cash " + this.Symbol + " currency feed");
return;
}
}
// if this still hasn't been set then it's an error condition
throw new ArgumentException(string.Format("In order to maintain cash in {0} you are required to add a subscription for Forex pair {0}{1} or {1}{0}", Symbol, CashBook.AccountCurrency));
}
public void EnsureCurrencyDataFeedsAddsSubscriptionAtMinimumResolution()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
const Resolution minimumResolution = Resolution.Second;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.SPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.SPY, Resolution.Minute, TimeZone), 1m));
securities.Add(Symbols.EURUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.EURUSD, minimumResolution, TimeZone), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
Assert.AreEqual(minimumResolution, subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY).Resolution);
}
public void UpdateModifiesConversionRateAsInvertedValue()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.USDJPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.USDJPY, Resolution.Minute, TimeZone), 1m));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
var last = 120m;
cash.Update(new Tick(DateTime.Now, Symbols.USDJPY, last, 119.95m, 120.05m));
// jpy is inverted, so compare on the inverse
Assert.AreEqual(1 / last, cash.ConversionRate);
}
public void UpdateModifiesConversionRateAsInvertedValue()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var securities = new SecurityManager();
securities.Add("USDJPY", new Security(subscriptions.Add(SecurityType.Forex, "USDJPY", Resolution.Minute), 1m));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions);
var last = 120m;
var data = new Dictionary<int, List<BaseData>>();
data.Add(0, new List<BaseData>
{
new Tick(DateTime.Now, "USDJPY", last, 119.95m, 120.05m)
});
cash.Update(data);
// jpy is inverted, so compare on the inverse
Assert.AreEqual(1 / last, cash.ConversionRate);
}
public void MarginComputesProperlyWithMultipleSecurities()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].Quantity = 1000;
portfolio.CashBook.Add("EUR", 1000, 1.1m);
portfolio.CashBook.Add("GBP", -1000, 2.0m);
var eurCash = portfolio.CashBook["EUR"];
var gbpCash = portfolio.CashBook["GBP"];
var usdCash = portfolio.CashBook["USD"];
var time = DateTime.Now;
var config1 = CreateTradeBarDataConfig(SecurityType.Equity, "AAPL");
securities.Add(new Security(SecurityExchangeHours, config1, 2));
securities["AAPL"].Holdings.SetHoldings(100, 100);
securities["AAPL"].SetMarketPrice(new TradeBar{Time = time, Value = 100});
//Console.WriteLine("AAPL TMU: " + securities["AAPL"].MarginModel.GetMaintenanceMargin(securities["AAPL"]));
//Console.WriteLine("AAPL Value: " + securities["AAPL"].Holdings.HoldingsValue);
//Console.WriteLine();
var config2 = CreateTradeBarDataConfig(SecurityType.Forex, "EURUSD");
securities.Add(new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, usdCash, config2, 100));
securities["EURUSD"].Holdings.SetHoldings(1.1m, 1000);
securities["EURUSD"].SetMarketPrice(new TradeBar { Time = time, Value = 1.1m });
//Console.WriteLine("EURUSD TMU: " + securities["EURUSD"].MarginModel.GetMaintenanceMargin(securities["EURUSD"]));
//Console.WriteLine("EURUSD Value: " + securities["EURUSD"].Holdings.HoldingsValue);
//Console.WriteLine();
var config3 = CreateTradeBarDataConfig(SecurityType.Forex, "EURGBP");
securities.Add(new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, gbpCash, config3, 100));
securities["EURGBP"].Holdings.SetHoldings(1m, 1000);
securities["EURGBP"].SetMarketPrice(new TradeBar { Time = time, Value = 1m });
//Console.WriteLine("EURGBP TMU: " + securities["EURGBP"].MarginModel.GetMaintenanceMargin(securities["EURGBP"]));
//Console.WriteLine("EURGBP Value: " + securities["EURGBP"].Holdings.HoldingsValue);
//Console.WriteLine();
//Console.WriteLine(portfolio.CashBook["USD"]);
//Console.WriteLine(portfolio.CashBook["EUR"]);
//Console.WriteLine(portfolio.CashBook["GBP"]);
//Console.WriteLine("CashBook: " + portfolio.CashBook.TotalValueInAccountCurrency);
//Console.WriteLine();
//Console.WriteLine("Total Margin Used: " + portfolio.TotalMarginUsed);
//Console.WriteLine("Total Free Margin: " + portfolio.MarginRemaining);
//Console.WriteLine("Total Portfolio Value: " + portfolio.TotalPortfolioValue);
var acceptedOrder = new MarketOrder("AAPL", 101, DateTime.Now) {Price = 100};
var sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, acceptedOrder);
Assert.IsTrue(sufficientCapital);
var rejectedOrder = new MarketOrder("AAPL", 102, DateTime.Now) { Price = 100 };
sufficientCapital = transactions.GetSufficientCapitalForOrder(portfolio, rejectedOrder);
Assert.IsFalse(sufficientCapital);
}
/// <summary>
/// Ensures that we have a data feed to conver this currency into the base currency.
/// This will add a subscription at the lowest resolution if one is not found.
/// </summary>
/// <param name="securities">The security manager</param>
/// <param name="subscriptions">The subscription manager used for searching and adding subscriptions</param>
/// <param name="exchangeHoursProvider">A security exchange hours provider instance used to resolve exchange hours for new subscriptions</param>
public void EnsureCurrencyDataFeed(SecurityManager securities, SubscriptionManager subscriptions, SecurityExchangeHoursProvider exchangeHoursProvider)
{
if (Symbol == CashBook.AccountCurrency)
{
SecuritySymbol = string.Empty;
_isBaseCurrency = true;
ConversionRate = 1.0m;
return;
}
if (subscriptions.Count == 0)
{
throw new InvalidOperationException("Unable to add cash when no subscriptions are present. Please add subscriptions in the Initialize() method.");
}
// we require a subscription that converts this into the base currency
string normal = Symbol + CashBook.AccountCurrency;
string invert = CashBook.AccountCurrency + Symbol;
foreach (var config in subscriptions.Subscriptions.Where(config => config.SecurityType == SecurityType.Forex))
{
if (config.Symbol == normal)
{
SecuritySymbol = config.Symbol;
return;
}
if (config.Symbol == invert)
{
SecuritySymbol = config.Symbol;
_invertRealTimePrice = true;
return;
}
}
// get the market from the first Forex subscription
string market = (from config in subscriptions.Subscriptions
where config.SecurityType == SecurityType.Forex
select config.Market).FirstOrDefault() ?? "fxcm";
// if we've made it here we didn't find a subscription, so we'll need to add one
var currencyPairs = Forex.Forex.CurrencyPairs;
var minimumResolution = subscriptions.Subscriptions.Min(x => x.Resolution);
var objectType = minimumResolution == Resolution.Tick ? typeof (Tick) : typeof (TradeBar);
foreach (var symbol in currencyPairs)
{
if (symbol == normal || symbol == invert)
{
_invertRealTimePrice = symbol == invert;
var exchangeHours = exchangeHoursProvider.GetExchangeHours(market, symbol, SecurityType.Forex);
// set this as an internal feed so that the data doesn't get sent into the algorithm's OnData events
var config = subscriptions.Add(objectType, SecurityType.Forex, symbol, minimumResolution, market, exchangeHours.TimeZone, true, false, true);
var security = new Forex.Forex(this, config, 1m);
SecuritySymbol = config.Symbol;
securities.Add(symbol, security);
Log.Trace("Cash.EnsureCurrencyDataFeed(): Adding " + symbol + " for cash " + Symbol + " currency feed");
return;
}
}
// if this still hasn't been set then it's an error condition
throw new ArgumentException(string.Format("In order to maintain cash in {0} you are required to add a subscription for Forex pair {0}{1} or {1}{0}", Symbol, CashBook.AccountCurrency));
}
public void EnsureCurrencyDataFeedAddsSubscription()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager();
var abcConfig = subscriptions.Add(SecurityType.Equity, "ABC", Resolution.Minute);
var securities = new SecurityManager();
securities.Add("ABC", new Security(abcConfig, 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions);
Assert.AreEqual(1, subscriptions.Subscriptions.Count(x => x.Symbol == "USDJPY"));
Assert.AreEqual(1, securities.Values.Count(x => x.Symbol == "USDJPY"));
}
public void EnsureCurrencyDataFeedDoesNotMarkIsCurrencyDataFeedForExistantSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("JPY", cash);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.USDJPY, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.USDJPY, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsFalse(config.IsInternalFeed);
}
public void EnsureCurrencyDataFeedMarksIsCurrencyDataFeedForNewSubscriptions()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("JPY", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.EURUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.EURUSD, Resolution.Minute, TimeZone), 1m));
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
var config = subscriptions.Subscriptions.Single(x => x.Symbol == Symbols.USDJPY);
Assert.IsTrue(config.IsInternalFeed);
}
public void UpdateModifiesConversionRate()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("GBP", quantity, conversionRate);
var cashBook = new CashBook();
cashBook.Add("GBP", cash);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add(Symbols.GBPUSD, new Security(SecurityExchangeHours, subscriptions.Add(Symbols.GBPUSD, Resolution.Minute, TimeZone, TimeZone), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency)));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions, MarketHoursDatabase.AlwaysOpen, SymbolPropertiesDatabase.FromDataFolder(), MarketMap, cashBook);
var last = 1.5m;
cash.Update(new Tick(DateTime.Now, Symbols.GBPUSD, last, last * 1.009m, last * 0.009m));
// jpy is inverted, so compare on the inverse
Assert.AreEqual(last, cash.ConversionRate);
}
public void UpdateModifiesConversionRate()
{
const int quantity = 100;
const decimal conversionRate = 1 / 100m;
var cash = new Cash("GBP", quantity, conversionRate);
var subscriptions = new SubscriptionManager(TimeKeeper);
var securities = new SecurityManager(TimeKeeper);
securities.Add("GBPUSD", new Security(SecurityExchangeHours, subscriptions.Add(SecurityType.Forex, "GBPUSD", Resolution.Minute, "fxcm", TimeZone), 1m));
// we need to get subscription index
cash.EnsureCurrencyDataFeed(securities, subscriptions, SecurityExchangeHoursProvider.AlwaysOpen);
var last = 1.5m;
cash.Update(new Tick(DateTime.Now, "GBPUSD", last, last * 1.009m, last * 0.009m));
// jpy is inverted, so compare on the inverse
Assert.AreEqual(last, cash.ConversionRate);
}
