/// <summary>
/// Initializes a new instance of the <see cref="OrderTicket"/> class
/// </summary>
/// <param name="transactionManager">The transaction manager used for submitting updates and cancels for this ticket</param>
/// <param name="submitRequest">The order request that initiated this order ticket</param>
public OrderTicket(SecurityTransactionManager transactionManager, SubmitOrderRequest submitRequest)
{
_submitRequest = submitRequest;
_orderId = submitRequest.OrderId;
_transactionManager = transactionManager;
_orderEvents = new List <OrderEvent>();
_updateRequests = new List <UpdateOrderRequest>();
_orderStatusClosedEvent = new ManualResetEvent(false);
}
public void SellOnMondaySettleOnThursday()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(null, securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
// settlement at T+3, 8:00 AM
var model = new DelayedSettlementModel(3, TimeSpan.FromHours(8));
var config = CreateTradeBarConfig(Symbols.SPY);
var security = new Security(
SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours(),
config,
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
);
portfolio.SetCash(3000);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Sell on Monday
var timeUtc = Noon.ConvertToUtc(TimeZones.NewYork);
model.ApplyFunds(portfolio, security, timeUtc, Currencies.USD, 1000);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Tuesday, still unsettled
timeUtc = timeUtc.AddDays(1);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Wednesday, still unsettled
timeUtc = timeUtc.AddDays(1);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday at 7:55 AM, still unsettled
timeUtc = timeUtc.AddDays(1).AddHours(-4).AddMinutes(-5);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday at 8 AM, now settled
timeUtc = timeUtc.AddMinutes(5);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(4000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
/// <summary>
/// Creates a new <see cref="OrderTicket"/> tht represents trying to update an order for which no ticket exists
/// </summary>
public static OrderTicket InvalidUpdateOrderId(SecurityTransactionManager transactionManager, UpdateOrderRequest request)
{
var submit = new SubmitOrderRequest(OrderType.Market, SecurityType.Base, string.Empty, 0, 0, 0, DateTime.MaxValue, string.Empty);
submit.SetResponse(OrderResponse.UnableToFindOrder(request));
var ticket = new OrderTicket(transactionManager, submit);
request.SetResponse(OrderResponse.UnableToFindOrder(request));
ticket.AddUpdateRequest(request);
ticket._orderStatusOverride = OrderStatus.Invalid;
return(ticket);
}
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 Setup()
{
var timeKeeper = new TimeKeeper(new DateTime(2015, 12, 07));
_securityManager = new SecurityManager(timeKeeper);
_securityTransactionManager = new SecurityTransactionManager(_securityManager);
_securityPortfolioManager = new SecurityPortfolioManager(_securityManager, _securityTransactionManager);
_subscriptionManager = new SubscriptionManager(new AlgorithmSettings(), timeKeeper);
_marketHoursDatabase = MarketHoursDatabase.FromDataFolder();
_symbolPropertiesDatabase = SymbolPropertiesDatabase.FromDataFolder();
_securityInitializer = SecurityInitializer.Null;
}
public void OptimizerResultHandlerTest()
{
var shadow = new Wrapper();
Type shadowType = shadow.GetType();
var unit = new OptimizerResultHandler(shadow);
var flags = BindingFlags.Instance | BindingFlags.NonPublic;
var algorithmMock = new Mock <IAlgorithm>();
var securityManager = new SecurityManager(Mock.Of <ITimeKeeper>());
var securityTransactionManager = new SecurityTransactionManager(algorithmMock.Object, securityManager);
var orderProcessor = new Mock <IOrderProcessor>();
orderProcessor.Setup(o => o.GetOpenOrders(It.IsAny <Func <Order, bool> >())).Returns(new List <Order>());
securityTransactionManager.SetOrderProcessor(orderProcessor.Object);
algorithmMock.Setup(a => a.Portfolio).Returns(new SecurityPortfolioManager(securityManager, securityTransactionManager));
var tradeBuilder = new Mock <ITradeBuilder>();
tradeBuilder.Setup(t => t.ClosedTrades).Returns(new List <QuantConnect.Statistics.Trade>());
algorithmMock.Setup(a => a.TradeBuilder).Returns(tradeBuilder.Object);
unit.SetAlgorithm(algorithmMock.Object, 100);
shadowType.GetProperty("Algorithm", flags).SetValue(shadow, algorithmMock.Object);
securityTransactionManager.TransactionRecord.Add(DateTime.Now, 100);
algorithmMock.Setup(s => s.Transactions).Returns(securityTransactionManager);
var transactionHandler = new Mock <ITransactionHandler>();
transactionHandler.Setup(v => v.Orders).Returns(new ConcurrentDictionary <int, Order>());
shadowType.GetField("TransactionHandler", flags).SetValue(shadow, transactionHandler.Object);
var startTime = shadowType.BaseType.BaseType.GetRuntimeFields().Single(s => s.Name.Contains("StartTime"));
startTime.SetValue(shadow, DateTime.Now);
var messagingHandler = new MessagingWrapper();
shadowType.GetField("MessagingHandler", flags).SetValue(shadow, messagingHandler);
unit.SendFinalResult();
Assert.True((bool)shadowType.BaseType.GetField("ExitTriggered", flags).GetValue(shadow));
transactionHandler.Verify(v => v.Orders);
Assert.True(messagingHandler.SendWasCalled);
Assert.AreEqual(20, unit.FullResults.Count());
}
private SecurityPortfolioManager GetPortfolio(IOrderProcessor orderProcessor, int quantity)
{
var securities = new SecurityManager(new TimeKeeper(DateTime.Now, new[] { TimeZones.NewYork }));
var transactions = new SecurityTransactionManager(null, securities);
transactions.SetOrderProcessor(orderProcessor);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(quantity);
return(portfolio);
}
/// <summary>
/// Creates a new <see cref="OrderTicket"/> that represents trying to cancel an order for which no ticket exists
/// </summary>
public static OrderTicket InvalidCancelOrderId(SecurityTransactionManager transactionManager, CancelOrderRequest request)
{
var submit = new SubmitOrderRequest(OrderType.Market, SecurityType.Base, Symbol.Empty, 0, 0, 0, DateTime.MaxValue, request.Tag);
submit.SetResponse(OrderResponse.UnableToFindOrder(request));
submit.SetOrderId(request.OrderId);
var ticket = new OrderTicket(transactionManager, submit);
request.SetResponse(OrderResponse.UnableToFindOrder(request));
ticket.TrySetCancelRequest(request);
ticket._orderStatusOverride = OrderStatus.Invalid;
return(ticket);
}
public void Setup()
{
SymbolCache.Clear();
var timeKeeper = new TimeKeeper(new DateTime(2015, 12, 07));
_securityManager = new SecurityManager(timeKeeper);
_securityTransactionManager = new SecurityTransactionManager(null, _securityManager);
_securityPortfolioManager = new SecurityPortfolioManager(_securityManager, _securityTransactionManager);
_subscriptionManager = new SubscriptionManager(timeKeeper, new DataManagerStub());
_marketHoursDatabase = MarketHoursDatabase.FromDataFolder();
_symbolPropertiesDatabase = SymbolPropertiesDatabase.FromDataFolder();
_securityInitializer = SecurityInitializer.Null;
}
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);
}
}
private SecurityPortfolioManager GetPortfolio(IOrderProcessor orderProcessor, int quantity, DateTime time)
{
var securities = new SecurityManager(new TimeKeeper(time.ConvertToUtc(TimeZones.NewYork), TimeZones.NewYork));
var transactions = new SecurityTransactionManager(null, securities);
transactions.SetOrderProcessor(orderProcessor);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.SetCash(quantity);
portfolio.MarginCallModel = new TestDefaultMarginCallModel(portfolio, new OrderProperties());
return(portfolio);
}
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);
}
/// <summary>
/// Turn order into an order ticket
/// </summary>
/// <param name="order">The <see cref="Order"/> being converted</param>
/// <param name="transactionManager">The transaction manager, <see cref="SecurityTransactionManager"/></param>
/// <returns></returns>
public static OrderTicket ToOrderTicket(this Order order, SecurityTransactionManager transactionManager)
{
var limitPrice = 0m;
var stopPrice = 0m;
switch (order.Type)
{
case OrderType.Limit:
var limitOrder = order as LimitOrder;
limitPrice = limitOrder.LimitPrice;
break;
case OrderType.StopMarket:
var stopMarketOrder = order as StopMarketOrder;
stopPrice = stopMarketOrder.StopPrice;
break;
case OrderType.StopLimit:
var stopLimitOrder = order as StopLimitOrder;
stopPrice = stopLimitOrder.StopPrice;
limitPrice = stopLimitOrder.LimitPrice;
break;
case OrderType.OptionExercise:
case OrderType.Market:
case OrderType.MarketOnOpen:
case OrderType.MarketOnClose:
limitPrice = order.Price;
stopPrice = order.Price;
break;
default:
throw new ArgumentOutOfRangeException();
}
var submitOrderRequest = new SubmitOrderRequest(order.Type,
order.SecurityType,
order.Symbol,
order.Quantity,
stopPrice,
limitPrice,
order.Time,
order.Tag,
order.Properties);
submitOrderRequest.SetOrderId(order.Id);
return(new OrderTicket(transactionManager, submitOrderRequest));
}
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 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.AlwaysOpen, CreateTradeBarDataConfig(SecurityType.Equity, "AAPL"), 1));
var fill = new OrderEvent(1, "AAPL", OrderStatus.Filled, 100, -100);
portfolio.ProcessFill(fill);
Assert.AreEqual(100 * 100, portfolio.Cash);
Assert.AreEqual(-100, securities["AAPL"].Holdings.Quantity);
}
public void SellOnMondaySettleOnThursday()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
// settlement at T+3, 8:00 AM
var model = new DelayedSettlementModel(3, TimeSpan.FromHours(8));
var config = CreateTradeBarConfig(Symbols.SPY);
var security = new Security(SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours(), config);
portfolio.SetCash(3000);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Sell on Monday
var timeUtc = Noon.ConvertToUtc(TimeZones.NewYork);
model.ApplyFunds(portfolio, security, timeUtc, "USD", 1000);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Tuesday, still unsettled
timeUtc = timeUtc.AddDays(1);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Wednesday, still unsettled
timeUtc = timeUtc.AddDays(1);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday at 7:55 AM, still unsettled
timeUtc = timeUtc.AddDays(1).AddHours(-4).AddMinutes(-5);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(3000, portfolio.Cash);
Assert.AreEqual(1000, portfolio.UnsettledCash);
// Thursday at 8 AM, now settled
timeUtc = timeUtc.AddMinutes(5);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(4000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
public void FundsAreSettledInAccountCurrency()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(null, securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
var model = new AccountCurrencyImmediateSettlementModel();
portfolio.SetCash(1000);
portfolio.SetCash("EUR", 0, 1.1m);
var config = CreateTradeBarConfig(Symbols.DE30EUR);
var security = new Security(
SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours(),
config,
portfolio.CashBook["EUR"],
SymbolProperties.GetDefault("EUR"),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
);
Assert.AreEqual(1000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
var timeUtc = Noon.ConvertToUtc(TimeZones.NewYork);
model.ApplyFunds(portfolio, security, timeUtc, "EUR", 1000);
// 1000 + 1000 * 1.1 = 2100
Assert.AreEqual(2100, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
model.ApplyFunds(portfolio, security, timeUtc, "EUR", -500);
// 2100 - 500 * 1.1 = 1550
Assert.AreEqual(1550, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
model.ApplyFunds(portfolio, security, timeUtc, "EUR", 1000);
// 1550 + 1000 * 1.1 = 2650
Assert.AreEqual(2650, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
/// <summary>
/// QCAlgorithm Base Class Constructor - Initialize the underlying QCAlgorithm components.
/// QCAlgorithm manages the transactions, portfolio, charting and security subscriptions for the users algorithms.
/// </summary>
public QCAlgorithm()
{
// AlgorithmManager will flip this when we're caught up with realtime
IsWarmingUp = true;
//Initialise the Algorithm Helper Classes:
//- Note - ideally these wouldn't be here, but because of the DLL we need to make the classes shared across
// the Worker & Algorithm, limiting ability to do anything else.
//Initialise Start and End Dates:
_startDate = new DateTime(1998, 01, 01);
_endDate = DateTime.Now.AddDays(-1);
// intialize our time keeper with only new york
_timeKeeper = new TimeKeeper(_startDate, new[] { TimeZones.NewYork });
// set our local time zone
_localTimeKeeper = _timeKeeper.GetLocalTimeKeeper(TimeZones.NewYork);
//Initialise Data Manager
SubscriptionManager = new SubscriptionManager(_timeKeeper);
Securities = new SecurityManager(_timeKeeper);
Transactions = new SecurityTransactionManager(Securities);
Portfolio = new SecurityPortfolioManager(Securities, Transactions);
BrokerageModel = new DefaultBrokerageModel();
Notify = new NotificationManager(false); // Notification manager defaults to disabled.
//Initialise Algorithm RunMode to Series - Parallel Mode deprecated:
_runMode = RunMode.Series;
//Initialise to unlocked:
_locked = false;
// get exchange hours loaded from the market-hours-database.csv in /Data/market-hours
_exchangeHoursProvider = SecurityExchangeHoursProvider.FromDataFolder();
UniverseSettings = new SubscriptionSettings(Resolution.Minute, 2m, true, false);
// initialize our scheduler, this acts as a liason to the real time handler
Schedule = new ScheduleManager(Securities, TimeZone);
// initialize the trade builder
TradeBuilder = new TradeBuilder(FillGroupingMethod.FillToFill, FillMatchingMethod.FIFO);
}
private Security InitializeTest(DateTime reference, out SecurityPortfolioManager portfolio)
{
var security = new Security(SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork), CreateTradeBarConfig(), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency));
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("USD", 100 * 1000m, 1m);
Assert.AreEqual(0, security.Holdings.Quantity);
Assert.AreEqual(100 * 1000m, portfolio.CashBook[CashBook.AccountCurrency].Amount);
return(security);
}
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("AAPL", new QuantConnect.Securities.Equity.Equity(securityExchangeHours, CreateTradeBarDataConfig(SecurityType.Equity, "AAPL"), 1));
securities["AAPL"].SettlementModel = new DelayedSettlementModel(3, TimeSpan.FromHours(8));
Assert.AreEqual(0, securities["AAPL"].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 fill = new OrderEvent(1, "AAPL", timeUtc, OrderStatus.Filled, OrderDirection.Buy, 100, 10, 0);
portfolio.ProcessFill(fill);
Assert.AreEqual(10, securities["AAPL"].Holdings.Quantity);
Assert.AreEqual(-1, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
// Sell on Tuesday, cash unsettled
timeUtc = timeUtc.AddDays(1);
fill = new OrderEvent(2, "AAPL", timeUtc, OrderStatus.Filled, OrderDirection.Sell, 100, -10, 0);
portfolio.ProcessFill(fill);
Assert.AreEqual(0, securities["AAPL"].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
timeUtc = timeUtc.AddDays(1).Date.Add(securityExchangeHours.MarketHours[timeUtc.DayOfWeek].MarketOpen).ConvertToUtc(securityExchangeHours.TimeZone);
portfolio.ScanForCashSettlement(timeUtc);
Assert.AreEqual(998, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
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 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("EURUSD", new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours, portfolio.CashBook["USD"], CreateTradeBarDataConfig(SecurityType.Forex, "EURUSD"), 1));
Assert.AreEqual(0, securities["EURUSD"].Holdings.Quantity);
Assert.AreEqual(1000, portfolio.Cash);
var fill = new OrderEvent(1, "EURUSD", DateTime.MinValue, OrderStatus.Filled, OrderDirection.Buy, 1.1000m, 100, 0);
portfolio.ProcessFill(fill);
Assert.AreEqual(100, securities["EURUSD"].Holdings.Quantity);
Assert.AreEqual(998, portfolio.Cash);
Assert.AreEqual(100, portfolio.CashBook["EUR"].Quantity);
Assert.AreEqual(888, portfolio.CashBook["USD"].Quantity);
}
/// <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, TimeZones.NewYork))
{
{ 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.Securities).Returns(securities);
algorithm.Setup(a => a.BrokerageModel).Returns(new BinanceBrokerageModel());
algorithm.Setup(a => a.Portfolio).Returns(new SecurityPortfolioManager(securities, transactions));
var apiKey = Config.Get("binance-api-key");
var apiSecret = Config.Get("binance-api-secret");
var apiUrl = Config.Get("binance-api-url", "https://api.binance.com");
var websocketUrl = Config.Get("binance-websocket-url", "wss://stream.binance.com:9443/ws");
_binanceApi = new BinanceSpotRestApiClient(
new SymbolPropertiesDatabaseSymbolMapper(Market.Binance),
algorithm.Object?.Portfolio,
apiKey,
apiSecret,
apiUrl);
return(new BinanceBrokerage(
apiKey,
apiSecret,
apiUrl,
websocketUrl,
algorithm.Object,
new AggregationManager(),
null
));
}
public void FundsAreSettledImmediately()
{
var securities = new SecurityManager(TimeKeeper);
var transactions = new SecurityTransactionManager(null, securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
var model = new ImmediateSettlementModel();
var config = CreateTradeBarConfig();
var security = new Security(
SecurityExchangeHoursTests.CreateUsEquitySecurityExchangeHours(),
config,
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
);
portfolio.SetCash(1000);
Assert.AreEqual(1000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
var timeUtc = Noon.ConvertToUtc(TimeZones.NewYork);
model.ApplyFunds(portfolio, security, timeUtc, Currencies.USD, 1000);
Assert.AreEqual(2000, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
model.ApplyFunds(portfolio, security, timeUtc, Currencies.USD, -500);
Assert.AreEqual(1500, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
model.ApplyFunds(portfolio, security, timeUtc, Currencies.USD, 1000);
Assert.AreEqual(2500, portfolio.Cash);
Assert.AreEqual(0, portfolio.UnsettledCash);
}
/********************************************************
* CLASS CONSTRUCTOR
*********************************************************/
/// <summary>
/// QCAlgorithm Base Class Constructor - Initialize the underlying QCAlgorithm components.
/// QCAlgorithm manages the transactions, portfolio, charting and security subscriptions for the users algorithms.
/// </summary>
public QCAlgorithm()
{
//Initialise the Algorithm Helper Classes:
//- Note - ideally these wouldn't be here, but because of the DLL we need to make the classes shared across
// the Worker & Algorithm, limiting ability to do anything else.
//Initialise Data Manager
SubscriptionManager = new SubscriptionManager();
Securities = new SecurityManager();
Transactions = new SecurityTransactionManager(Securities);
Portfolio = new SecurityPortfolioManager(Securities, Transactions);
Notify = new NotificationManager(false); // Notification manager defaults to disabled.
//Initialise Algorithm RunMode to Series - Parallel Mode deprecated:
_runMode = RunMode.Series;
//Initialise to unlocked:
_locked = false;
//Initialise Start and End Dates:
_startDate = new DateTime(1998, 01, 01);
_endDate = DateTime.Now.AddDays(-1);
}
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"),
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();
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.AlwaysOpen, jwbCash, subscriptions.Add(SecurityType.Forex, "MCHJWB", Resolution.Minute, "fxcm", TimeZones.NewYork), leverage: 10);
var mchUsdSecurity = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours.AlwaysOpen, usdCash, subscriptions.Add(SecurityType.Forex, "MCHUSD", Resolution.Minute, "fxcm", TimeZones.NewYork), leverage: 10);
var usdJwbSecurity = new QuantConnect.Securities.Forex.Forex(SecurityExchangeHours.AlwaysOpen, mchCash, subscriptions.Add(SecurityType.Forex, "USDJWB", Resolution.Minute, "fxcm", TimeZones.NewYork), leverage: 10);
// 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, SecurityExchangeHoursProvider.FromDataFolder());
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);
var updateData = new Dictionary <int, List <BaseData> >();
updateData.Add(0, new List <BaseData> {
new IndicatorDataPoint("MCHJWB", time, mchJwb)
});
updateData.Add(1, new List <BaseData> {
new IndicatorDataPoint("MCHUSD", time, mchUsd)
});
updateData.Add(2, new List <BaseData> {
new IndicatorDataPoint("JWBUSD", time, usdJwb)
});
securities.Update(time, updateData);
portfolio.CashBook.Update(updateData);
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"].Quantity);
Assert.AreEqual((double)jwbQuantity[i + 1], (double)portfolio.CashBook["JWB"].Quantity);
//Console.WriteLine();
//Console.WriteLine();
}
}
public void OptionExercise_NonAccountCurrency()
{
var algorithm = new QCAlgorithm();
var securities = new SecurityManager(new TimeKeeper(DateTime.Now, TimeZones.NewYork));
var transactions = new SecurityTransactionManager(null, securities);
var transactionHandler = new BacktestingTransactionHandler();
var portfolio = new SecurityPortfolioManager(securities, transactions);
var EUR = new Cash("EUR", 100 * 192, 10);
portfolio.CashBook.Add("EUR", EUR);
portfolio.SetCash("USD", 0, 1);
algorithm.Securities = securities;
transactionHandler.Initialize(algorithm, new BacktestingBrokerage(algorithm), _resultHandler);
transactions.SetOrderProcessor(transactionHandler);
securities.Add(
Symbols.SPY,
new Security(
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
CreateTradeBarConfig(Symbols.SPY),
EUR,
SymbolProperties.GetDefault(EUR.Symbol),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null,
new SecurityCache()
)
);
securities.Add(
Symbols.SPY_C_192_Feb19_2016,
new Option(
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
CreateTradeBarConfig(Symbols.SPY_C_192_Feb19_2016),
EUR,
new OptionSymbolProperties(new SymbolProperties("EUR", "EUR", 100, 0.01m, 1)),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
)
);
securities[Symbols.SPY_C_192_Feb19_2016].Holdings.SetHoldings(1, 1);
securities[Symbols.SPY].SetMarketPrice(new Tick {
Value = 200
});
transactions.AddOrder(new SubmitOrderRequest(OrderType.OptionExercise, SecurityType.Option, Symbols.SPY_C_192_Feb19_2016, -1, 0, 0, securities.UtcTime, ""));
var option = (Option)securities[Symbols.SPY_C_192_Feb19_2016];
var order = (OptionExerciseOrder)transactions.GetOrders(x => true).First();
option.Underlying = securities[Symbols.SPY];
var fills = option.OptionExerciseModel.OptionExercise(option, order).ToList();
Assert.AreEqual(2, fills.Count);
Assert.IsFalse(fills[0].IsAssignment);
Assert.AreEqual("Automatic Exercise", fills[0].Message);
Assert.AreEqual("Option Exercise", fills[1].Message);
foreach (var fill in fills)
{
portfolio.ProcessFill(fill);
}
// now we have long position in SPY with average price equal to strike
var newUnderlyingHoldings = securities[Symbols.SPY].Holdings;
// we added 100*192 EUR (strike price) at beginning, all consumed by exercise
Assert.AreEqual(0, EUR.Amount);
Assert.AreEqual(0, portfolio.CashBook["USD"].Amount);
Assert.AreEqual(100, newUnderlyingHoldings.Quantity);
Assert.AreEqual(192.0, newUnderlyingHoldings.AveragePrice);
// and long call option position has disappeared
Assert.AreEqual(0, securities[Symbols.SPY_C_192_Feb19_2016].Holdings.Quantity);
}
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.AlwaysOpen, config1, 2, false));
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.AlwaysOpen, usdCash, config2, 100, false));
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.AlwaysOpen, gbpCash, config3, 100, false));
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);
}
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.AlwaysOpen, 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);
}
public void ComputeMarginProperlyAsSecurityPriceFluctuates()
{
const int quantity = 1000;
var securities = new SecurityManager();
var transactions = new SecurityTransactionManager(securities);
var portfolio = new SecurityPortfolioManager(securities, transactions);
portfolio.CashBook["USD"].Quantity = quantity;
var config = new SubscriptionDataConfig(typeof(TradeBar), SecurityType.Equity, "AAPL", Resolution.Minute, true, true, true, true, true, 0);
securities.Add(new Security(config, 1, false));
var time = DateTime.Now;
const decimal buyPrice = 1m;
securities["AAPL"].Update(time, 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;
securities["AAPL"].Update(time, 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;
securities["AAPL"].Update(time, 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 cause a margin call
var marginCallOrders = portfolio.ScanForMarginCall();
Assert.AreNotEqual(0, marginCallOrders.Count);
Assert.AreEqual(-quantity, marginCallOrders[0].Quantity);
Assert.GreaterOrEqual(-portfolio.MarginRemaining, marginCallOrders[0].Price * marginCallOrders[0].Quantity);
}