public void ConstructorExtractsQuoteCurrency()
{
var symbol = Symbol.Create("DE30EUR", SecurityType.Cfd, Market.Oanda);
var config = new SubscriptionDataConfig(typeof(TradeBar), symbol, Resolution.Minute, TimeZones.Utc, TimeZones.NewYork, true, true, true);
var symbolProperties = new SymbolProperties("Dax German index", "EUR", 1, 1, 1);
var cfd = new QuantConnect.Securities.Cfd.Cfd(SecurityExchangeHours.AlwaysOpen(config.DataTimeZone), new Cash("EUR", 0, 0), config, symbolProperties);
Assert.AreEqual("EUR", cfd.QuoteCurrency.Symbol);
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
protected Security(SubscriptionDataConfig config,
Cash quoteCurrency,
SymbolProperties symbolProperties,
SecurityExchange exchange,
SecurityCache cache,
ISecurityPortfolioModel portfolioModel,
IFillModel fillModel,
IFeeModel feeModel,
ISlippageModel slippageModel,
ISettlementModel settlementModel,
ISecurityMarginModel marginModel,
ISecurityDataFilter dataFilter
)
{
if (symbolProperties == null)
{
throw new ArgumentNullException("symbolProperties", "Security requires a valid SymbolProperties instance.");
}
if (symbolProperties.QuoteCurrency != quoteCurrency.Symbol)
{
throw new ArgumentException("symbolProperties.QuoteCurrency must match the quoteCurrency.Symbol");
}
_config = config;
QuoteCurrency = quoteCurrency;
SymbolProperties = symbolProperties;
Cache = cache;
Exchange = exchange;
DataFilter = dataFilter;
PortfolioModel = portfolioModel;
MarginModel = marginModel;
FillModel = fillModel;
FeeModel = feeModel;
SlippageModel = slippageModel;
SettlementModel = settlementModel;
Holdings = new SecurityHolding(this);
}
/// <summary>
/// Temporary convenience constructor
/// </summary>
protected Security(SubscriptionDataConfig config,
Cash quoteCurrency,
SymbolProperties symbolProperties,
SecurityExchange exchange,
SecurityCache cache,
ISecurityPortfolioModel portfolioModel,
IFillModel fillModel,
IFeeModel feeModel,
ISlippageModel slippageModel,
ISettlementModel settlementModel,
IVolatilityModel volatilityModel,
ISecurityMarginModel marginModel,
ISecurityDataFilter dataFilter
)
: this(config.Symbol,
quoteCurrency,
symbolProperties,
exchange,
cache,
portfolioModel,
fillModel,
feeModel,
slippageModel,
settlementModel,
volatilityModel,
marginModel,
dataFilter
)
{
SubscriptionsBag.Add(config);
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
public Security(SecurityExchangeHours exchangeHours, SubscriptionDataConfig config, Cash quoteCurrency, SymbolProperties symbolProperties)
: this(config,
quoteCurrency,
symbolProperties,
new SecurityExchange(exchangeHours),
new SecurityCache(),
new SecurityPortfolioModel(),
new ImmediateFillModel(),
new InteractiveBrokersFeeModel(),
new SpreadSlippageModel(),
new ImmediateSettlementModel(),
new SecurityMarginModel(1m),
new SecurityDataFilter())
{
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
protected Security(Symbol symbol,
Cash quoteCurrency,
SymbolProperties symbolProperties,
SecurityExchange exchange,
SecurityCache cache,
ISecurityPortfolioModel portfolioModel,
IFillModel fillModel,
IFeeModel feeModel,
ISlippageModel slippageModel,
ISettlementModel settlementModel,
IVolatilityModel volatilityModel,
ISecurityMarginModel marginModel,
ISecurityDataFilter dataFilter,
IPriceVariationModel priceVariationModel
)
{
if (symbolProperties == null)
{
throw new ArgumentNullException("symbolProperties", "Security requires a valid SymbolProperties instance.");
}
if (symbolProperties.QuoteCurrency != quoteCurrency.Symbol)
{
throw new ArgumentException("symbolProperties.QuoteCurrency must match the quoteCurrency.Symbol");
}
_symbol = symbol;
SubscriptionsBag = new ConcurrentBag<SubscriptionDataConfig>();
QuoteCurrency = quoteCurrency;
SymbolProperties = symbolProperties;
IsTradable = true;
Cache = cache;
Exchange = exchange;
DataFilter = dataFilter;
PriceVariationModel = priceVariationModel;
PortfolioModel = portfolioModel;
MarginModel = marginModel;
FillModel = fillModel;
FeeModel = feeModel;
SlippageModel = slippageModel;
SettlementModel = settlementModel;
VolatilityModel = volatilityModel;
Holdings = new SecurityHolding(this);
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
public Security(Symbol symbol, SecurityExchangeHours exchangeHours, Cash quoteCurrency, SymbolProperties symbolProperties)
: this(symbol,
quoteCurrency,
symbolProperties,
new SecurityExchange(exchangeHours),
new SecurityCache(),
new SecurityPortfolioModel(),
new ImmediateFillModel(),
new InteractiveBrokersFeeModel(),
new SpreadSlippageModel(),
new ImmediateSettlementModel(),
Securities.VolatilityModel.Null,
new SecurityMarginModel(1m),
new SecurityDataFilter()
)
{
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
public Security(Symbol symbol, SecurityExchangeHours exchangeHours, Cash quoteCurrency, SymbolProperties symbolProperties, ICurrencyConverter currencyConverter)
: this(symbol,
quoteCurrency,
symbolProperties,
new SecurityExchange(exchangeHours),
new SecurityCache(),
new SecurityPortfolioModel(),
new ImmediateFillModel(),
new InteractiveBrokersFeeModel(),
new ConstantSlippageModel(0),
new ImmediateSettlementModel(),
Securities.VolatilityModel.Null,
new SecurityMarginModel(),
new SecurityDataFilter(),
new SecurityPriceVariationModel(),
currencyConverter
)
{
}
private static TestCaseData[] GetValueTestParameters()
{
const decimal delta = 1m;
const decimal price = 1.2345m;
const int quantity = 100;
const decimal pricePlusDelta = price + delta;
const decimal priceMinusDelta = price - delta;
var tz = TimeZones.NewYork;
var time = new DateTime(2016, 2, 4, 16, 0, 0).ConvertToUtc(tz);
var equity = new Equity(SecurityExchangeHours.AlwaysOpen(tz), new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY, Resolution.Minute, tz, tz, true, false, false), new Cash(CashBook.AccountCurrency, 0, 1m), SymbolProperties.GetDefault(CashBook.AccountCurrency));
equity.SetMarketPrice(new Tick {Value = price});
var gbpCash = new Cash("GBP", 0, 1.46m);
var properties = SymbolProperties.GetDefault(gbpCash.Symbol);
var forex = new Forex(SecurityExchangeHours.AlwaysOpen(tz), gbpCash, new SubscriptionDataConfig(typeof(TradeBar), Symbols.EURGBP, Resolution.Minute, tz, tz, true, false, false), properties);
forex.SetMarketPrice(new Tick {Value= price});
var eurCash = new Cash("EUR", 0, 1.12m);
properties = new SymbolProperties("Euro-Bund", eurCash.Symbol, 10, 0.1m, 1);
var cfd = new Cfd(SecurityExchangeHours.AlwaysOpen(tz), eurCash, new SubscriptionDataConfig(typeof(TradeBar), Symbols.DE10YBEUR, Resolution.Minute, tz, tz, true, false, false), properties);
cfd.SetMarketPrice(new Tick { Value = price });
var multiplierTimesConversionRate = properties.ContractMultiplier*eurCash.ConversionRate;
return new List<ValueTestParameters>
{
// equity orders
new ValueTestParameters("EquityLongMarketOrder", equity, new MarketOrder(Symbols.SPY, quantity, time), quantity*price),
new ValueTestParameters("EquityShortMarketOrder", equity, new MarketOrder(Symbols.SPY, -quantity, time), -quantity*price),
new ValueTestParameters("EquityLongLimitOrder", equity, new LimitOrder(Symbols.SPY, quantity, priceMinusDelta, time), quantity*priceMinusDelta),
new ValueTestParameters("EquityShortLimit Order", equity, new LimitOrder(Symbols.SPY, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta),
new ValueTestParameters("EquityLongStopLimitOrder", equity, new StopLimitOrder(Symbols.SPY, quantity,.5m*priceMinusDelta, priceMinusDelta, time), quantity*priceMinusDelta),
new ValueTestParameters("EquityShortStopLimitOrder", equity, new StopLimitOrder(Symbols.SPY, -quantity, 1.5m*pricePlusDelta, pricePlusDelta, time), -quantity*pricePlusDelta),
new ValueTestParameters("EquityLongStopMarketOrder", equity, new StopMarketOrder(Symbols.SPY, quantity, priceMinusDelta, time), quantity*priceMinusDelta),
new ValueTestParameters("EquityLongStopMarketOrder", equity, new StopMarketOrder(Symbols.SPY, quantity, pricePlusDelta, time), quantity*price),
new ValueTestParameters("EquityShortStopMarketOrder", equity, new StopMarketOrder(Symbols.SPY, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta),
new ValueTestParameters("EquityShortStopMarketOrder", equity, new StopMarketOrder(Symbols.SPY, -quantity, priceMinusDelta, time), -quantity*price),
// forex orders
new ValueTestParameters("ForexLongMarketOrder", forex, new MarketOrder(Symbols.EURGBP, quantity, time), quantity*price*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortMarketOrder", forex, new MarketOrder(Symbols.EURGBP, -quantity, time), -quantity*price*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexLongLimitOrder", forex, new LimitOrder(Symbols.EURGBP, quantity, priceMinusDelta, time), quantity*priceMinusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortLimit Order", forex, new LimitOrder(Symbols.EURGBP, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexLongStopLimitOrder", forex, new StopLimitOrder(Symbols.EURGBP, quantity,.5m*priceMinusDelta, priceMinusDelta, time), quantity*priceMinusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortStopLimitOrder", forex, new StopLimitOrder(Symbols.EURGBP, -quantity, 1.5m*pricePlusDelta, pricePlusDelta, time), -quantity*pricePlusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexLongStopMarketOrder", forex, new StopMarketOrder(Symbols.EURGBP, quantity, priceMinusDelta, time), quantity*priceMinusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexLongStopMarketOrder", forex, new StopMarketOrder(Symbols.EURGBP, quantity, pricePlusDelta, time), quantity*price*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortStopMarketOrder", forex, new StopMarketOrder(Symbols.EURGBP, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta*forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortStopMarketOrder", forex, new StopMarketOrder(Symbols.EURGBP, -quantity, priceMinusDelta, time), -quantity*price*forex.QuoteCurrency.ConversionRate),
// cfd orders
new ValueTestParameters("CfdLongMarketOrder", cfd, new MarketOrder(Symbols.DE10YBEUR, quantity, time), quantity*price*multiplierTimesConversionRate),
new ValueTestParameters("CfdShortMarketOrder", cfd, new MarketOrder(Symbols.DE10YBEUR, -quantity, time), -quantity*price*multiplierTimesConversionRate),
new ValueTestParameters("CfdLongLimitOrder", cfd, new LimitOrder(Symbols.DE10YBEUR, quantity, priceMinusDelta, time), quantity*priceMinusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdShortLimit Order", cfd, new LimitOrder(Symbols.DE10YBEUR, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdLongStopLimitOrder", cfd, new StopLimitOrder(Symbols.DE10YBEUR, quantity,.5m*priceMinusDelta, priceMinusDelta, time), quantity*priceMinusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdShortStopLimitOrder", cfd, new StopLimitOrder(Symbols.DE10YBEUR, -quantity, 1.5m*pricePlusDelta, pricePlusDelta, time), -quantity*pricePlusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdLongStopMarketOrder", cfd, new StopMarketOrder(Symbols.DE10YBEUR, quantity, priceMinusDelta, time), quantity*priceMinusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdLongStopMarketOrder", cfd, new StopMarketOrder(Symbols.DE10YBEUR, quantity, pricePlusDelta, time), quantity*price*multiplierTimesConversionRate),
new ValueTestParameters("CfdShortStopMarketOrder", cfd, new StopMarketOrder(Symbols.DE10YBEUR, -quantity, pricePlusDelta, time), -quantity*pricePlusDelta*multiplierTimesConversionRate),
new ValueTestParameters("CfdShortStopMarketOrder", cfd, new StopMarketOrder(Symbols.DE10YBEUR, -quantity, priceMinusDelta, time), -quantity*price*multiplierTimesConversionRate),
}.Select(x => new TestCaseData(x).SetName(x.Name)).ToArray();
}
/// <summary>
/// Set SymbolProperties entry for a particular market, symbol and security type.
/// </summary>
/// <param name="market">Market of the entry</param>
/// <param name="symbol">Symbol of the entry</param>
/// <param name="securityType">Type of security for the entry</param>
/// <param name="properties">The new symbol properties to store</param>
/// <returns>True if successful</returns>
public bool SetEntry(string market, string symbol, SecurityType securityType, SymbolProperties properties)
{
var key = new SecurityDatabaseKey(market, symbol, securityType);
_entries[key] = properties;
return(true);
}
/// <summary>
/// Construct a new security vehicle based on the user options.
/// </summary>
public Security(Symbol symbol, SecurityExchangeHours exchangeHours, Cash quoteCurrency, SymbolProperties symbolProperties)
: this(symbol,
quoteCurrency,
symbolProperties,
new SecurityExchange(exchangeHours),
new SecurityCache(),
new SecurityPortfolioModel(),
new ImmediateFillModel(),
new InteractiveBrokersFeeModel(),
new SpreadSlippageModel(),
new ImmediateSettlementModel(),
Securities.VolatilityModel.Null,
new SecurityMarginModel(1m),
new SecurityDataFilter()
)
{
}
/// <summary>
/// Creates a security and matching configuration. This applies the default leverage if
/// leverage is less than or equal to zero.
/// This method also add the new symbol mapping to the <see cref="SymbolCache"/>
/// </summary>
public static Security CreateSecurity(Type factoryType,
SecurityPortfolioManager securityPortfolioManager,
SubscriptionManager subscriptionManager,
SecurityExchangeHours exchangeHours,
DateTimeZone dataTimeZone,
SymbolProperties symbolProperties,
ISecurityInitializer securityInitializer,
Symbol symbol,
Resolution resolution,
bool fillDataForward,
decimal leverage,
bool extendedMarketHours,
bool isInternalFeed,
bool isCustomData,
bool addToSymbolCache = true)
{
var sid = symbol.ID;
// add the symbol to our cache
if (addToSymbolCache)
{
SymbolCache.Set(symbol.Value, symbol);
}
//Add the symbol to Data Manager -- generate unified data streams for algorithm events
var config = subscriptionManager.Add(factoryType, symbol, resolution, dataTimeZone, exchangeHours.TimeZone, isCustomData, fillDataForward,
extendedMarketHours, isInternalFeed);
Security security;
switch (config.SecurityType)
{
case SecurityType.Equity:
security = new Equity.Equity(exchangeHours, config);
break;
case SecurityType.Forex:
{
// decompose the symbol into each currency pair
string baseCurrency, quoteCurrency;
Forex.Forex.DecomposeCurrencyPair(symbol.Value, out baseCurrency, out quoteCurrency);
if (!securityPortfolioManager.CashBook.ContainsKey(baseCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(baseCurrency, 0, 0);
}
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
security = new Forex.Forex(exchangeHours, securityPortfolioManager.CashBook[quoteCurrency], config);
}
break;
case SecurityType.Cfd:
{
var quoteCurrency = symbolProperties.QuoteCurrency;
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
security = new Cfd.Cfd(exchangeHours, securityPortfolioManager.CashBook[quoteCurrency], config, symbolProperties);
}
break;
default:
case SecurityType.Base:
security = new Security(exchangeHours, config);
break;
}
// invoke the security initializer
securityInitializer.Initialize(security);
// if leverage was specified then apply to security after the initializer has run, parameters of this
// method take precedence over the intializer
if (leverage > 0)
{
security.SetLeverage(leverage);
}
return(security);
}
/// <summary>
/// Creates a security and matching configuration. This applies the default leverage if
/// leverage is less than or equal to zero.
/// This method also add the new symbol mapping to the <see cref="SymbolCache"/>
/// </summary>
public static Security CreateSecurity(List <Tuple <Type, TickType> > subscriptionDataTypes,
SecurityPortfolioManager securityPortfolioManager,
SubscriptionManager subscriptionManager,
SecurityExchangeHours exchangeHours,
DateTimeZone dataTimeZone,
SymbolProperties symbolProperties,
ISecurityInitializer securityInitializer,
Symbol symbol,
Resolution resolution,
bool fillDataForward,
decimal leverage,
bool extendedMarketHours,
bool isInternalFeed,
bool isCustomData,
bool isLiveMode,
bool addToSymbolCache = true,
bool isFilteredSubscription = true)
{
if (!subscriptionDataTypes.Any())
{
throw new ArgumentNullException(nameof(subscriptionDataTypes), "At least one type needed to create security");
}
// add the symbol to our cache
if (addToSymbolCache)
{
SymbolCache.Set(symbol.Value, symbol);
}
// Add the symbol to Data Manager -- generate unified data streams for algorithm events
var configList = new SubscriptionDataConfigList(symbol);
configList.AddRange(from subscriptionDataType
in subscriptionDataTypes
let dataType = subscriptionDataType.Item1
let tickType = subscriptionDataType.Item2
select subscriptionManager.Add(dataType, tickType,
symbol, resolution, dataTimeZone,
exchangeHours.TimeZone, isCustomData,
fillDataForward, extendedMarketHours,
isInternalFeed, isFilteredSubscription));
// verify the cash book is in a ready state
var quoteCurrency = symbolProperties.QuoteCurrency;
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
if (symbol.ID.SecurityType == SecurityType.Forex)
{
// decompose the symbol into each currency pair
string baseCurrency;
Forex.Forex.DecomposeCurrencyPair(symbol.Value, out baseCurrency, out quoteCurrency);
if (!securityPortfolioManager.CashBook.ContainsKey(baseCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(baseCurrency, 0, 0);
}
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
}
var quoteCash = securityPortfolioManager.CashBook[symbolProperties.QuoteCurrency];
Security security;
switch (configList.Symbol.ID.SecurityType)
{
case SecurityType.Equity:
security = new Equity.Equity(symbol, exchangeHours, quoteCash, symbolProperties);
break;
case SecurityType.Option:
if (addToSymbolCache)
{
SymbolCache.Set(symbol.Underlying.Value, symbol.Underlying);
}
configList.SetDataNormalizationMode(DataNormalizationMode.Raw);
security = new Option.Option(symbol, exchangeHours, securityPortfolioManager.CashBook[CashBook.AccountCurrency], new Option.OptionSymbolProperties(symbolProperties));
break;
case SecurityType.Future:
configList.SetDataNormalizationMode(DataNormalizationMode.Raw);
security = new Future.Future(symbol, exchangeHours, securityPortfolioManager.CashBook[CashBook.AccountCurrency], symbolProperties);
break;
case SecurityType.Forex:
security = new Forex.Forex(symbol, exchangeHours, quoteCash, symbolProperties);
break;
case SecurityType.Cfd:
security = new Cfd.Cfd(symbol, exchangeHours, quoteCash, symbolProperties);
break;
default:
case SecurityType.Base:
security = new Security(symbol, exchangeHours, quoteCash, symbolProperties);
break;
}
// if we're just creating this security and it only has an internal
// feed, mark it as non-tradable since the user didn't request this data
if (!configList.IsInternalFeed)
{
security.IsTradable = true;
}
security.AddData(configList);
// invoke the security initializer
securityInitializer.Initialize(security, true);
// if leverage was specified then apply to security after the initializer has run, parameters of this
// method take precedence over the intializer
if (leverage > 0)
{
security.SetLeverage(leverage);
}
// In live mode, equity assumes specific price variation model
if (isLiveMode && security.Type == SecurityType.Equity)
{
security.PriceVariationModel = new EquityPriceVariationModel();
}
return(security);
}
/// <summary>
/// Creates a security and matching configuration. This applies the default leverage if
/// leverage is less than or equal to zero.
/// This method also add the new symbol mapping to the <see cref="SymbolCache"/>
/// </summary>
public static Security CreateSecurity(Type factoryType,
SecurityPortfolioManager securityPortfolioManager,
SubscriptionManager subscriptionManager,
SecurityExchangeHours exchangeHours,
DateTimeZone dataTimeZone,
SymbolProperties symbolProperties,
ISecurityInitializer securityInitializer,
Symbol symbol,
Resolution resolution,
bool fillDataForward,
decimal leverage,
bool extendedMarketHours,
bool isInternalFeed,
bool isCustomData,
bool addToSymbolCache = true,
bool isFilteredSubscription = true)
{
// add the symbol to our cache
if (addToSymbolCache)
{
SymbolCache.Set(symbol.Value, symbol);
}
//Add the symbol to Data Manager -- generate unified data streams for algorithm events
var config = subscriptionManager.Add(factoryType, symbol, resolution, dataTimeZone, exchangeHours.TimeZone, isCustomData, fillDataForward,
extendedMarketHours, isInternalFeed, isFilteredSubscription);
// verify the cash book is in a ready state
var quoteCurrency = symbolProperties.QuoteCurrency;
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
if (symbol.ID.SecurityType == SecurityType.Forex)
{
// decompose the symbol into each currency pair
string baseCurrency;
Forex.Forex.DecomposeCurrencyPair(symbol.Value, out baseCurrency, out quoteCurrency);
if (!securityPortfolioManager.CashBook.ContainsKey(baseCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(baseCurrency, 0, 0);
}
if (!securityPortfolioManager.CashBook.ContainsKey(quoteCurrency))
{
// since we have none it's safe to say the conversion is zero
securityPortfolioManager.CashBook.Add(quoteCurrency, 0, 0);
}
}
var quoteCash = securityPortfolioManager.CashBook[symbolProperties.QuoteCurrency];
Security security;
switch (config.SecurityType)
{
case SecurityType.Equity:
security = new Equity.Equity(symbol, exchangeHours, quoteCash, symbolProperties);
break;
case SecurityType.Option:
security = new Option.Option(exchangeHours, config, securityPortfolioManager.CashBook[CashBook.AccountCurrency], symbolProperties);
break;
case SecurityType.Forex:
security = new Forex.Forex(symbol, exchangeHours, quoteCash, symbolProperties);
break;
case SecurityType.Cfd:
security = new Cfd.Cfd(symbol, exchangeHours, quoteCash, symbolProperties);
break;
default:
case SecurityType.Base:
security = new Security(symbol, exchangeHours, quoteCash, symbolProperties);
break;
}
// if we're just creating this security and it only has an internal
// feed, mark it as non-tradable since the user didn't request this data
if (!config.IsInternalFeed)
{
security.IsTradable = true;
}
security.AddData(config);
// invoke the security initializer
securityInitializer.Initialize(security);
// if leverage was specified then apply to security after the initializer has run, parameters of this
// method take precedence over the intializer
if (leverage > 0)
{
security.SetLeverage(leverage);
}
return(security);
}