public void BaroneAdesiWhaleyPortfolioTest()
{
const decimal price = 30.00m;
const decimal underlyingPrice = 200m;
const decimal underlyingVol = 0.25m;
const decimal riskFreeRate = 0.01m;
var tz = TimeZones.NewYork;
var evaluationDate = new DateTime(2015, 2, 19);
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 = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
var contract = new OptionContract(Symbols.SPY_C_192_Feb19_2016, Symbols.SPY)
{
Time = evaluationDate
};
var optionCall = new Option(SecurityExchangeHours.AlwaysOpen(tz), new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY_C_192_Feb19_2016, Resolution.Minute, tz, tz, true, false, false), new Cash(CashBook.AccountCurrency, 0, 1m), new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)));
optionCall.SetMarketPrice(new Tick {
Value = price
});
optionCall.Underlying = equity;
var priceModel = OptionPriceModels.BaroneAdesiWhaley();
var results = priceModel.Evaluate(optionCall, null, contract);
var callPrice = results.TheoreticalPrice;
var impliedVolatility = results.ImpliedVolatility;
var greeks = results.Greeks;
Assert.Greater(price, callPrice);
Assert.Greater(impliedVolatility, underlyingVol);
// BS equation (inequality)
var rightPart = greeks.Theta + riskFreeRate * underlyingPrice * greeks.Delta + 0.5m * underlyingVol * underlyingVol * underlyingPrice * underlyingPrice * greeks.Gamma;
var leftPart = riskFreeRate * callPrice;
Assert.GreaterOrEqual(Math.Round(leftPart, 4), Math.Round(rightPart, 4));
}
public void VolumeShareSlippageModel_HighVolumeTest()
{
// These are the default values for the VolumeShareSlippageModel
var priceImpact = 0.1m;
var volumeLimit = 0.025m;
var model = new VolumeShareSlippageModel();
// High volume: volume > volumeLimit x order.Quantity
var volume = 100;
var volumeShare = _equityBuyOrder.Quantity / (decimal)volume;
Assert.Greater(volume, volumeLimit * _equityBuyOrder.Quantity);
_equity.SetMarketPrice(new TradeBar(DateTime.Now, Symbols.SPY, 100m, 100m, 100m, 100m, volume));
var expected = _equity.Price * priceImpact * volumeShare * volumeShare;
var actual = model.GetSlippageApproximation(_equity, _equityBuyOrder);
Assert.AreEqual(expected, actual);
}
public void BlackScholesPortfolioTest()
{
const decimal price = 20.00m;
const decimal underlyingPrice = 200m;
const decimal underlyingVol = 0.15m;
const decimal riskFreeRate = 0.01m;
var tz = TimeZones.NewYork;
var evaluationDate = new DateTime(2015, 2, 19);
var SPY_C_192_Feb19_2016E = Symbol.CreateOption("SPY", Market.USA, OptionStyle.European, OptionRight.Call, 192m, new DateTime(2016, 02, 19));
// setting up underlying
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 = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
// setting up European style option
var contract = new OptionContract(SPY_C_192_Feb19_2016E, Symbols.SPY)
{
Time = evaluationDate
};
var optionCall = new Option(SecurityExchangeHours.AlwaysOpen(tz), new SubscriptionDataConfig(typeof(TradeBar), SPY_C_192_Feb19_2016E, Resolution.Minute, tz, tz, true, false, false), new Cash(CashBook.AccountCurrency, 0, 1m), new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)));
optionCall.SetMarketPrice(new Tick {
Value = price
});
optionCall.Underlying = equity;
// running evaluation
var priceModel = OptionPriceModels.BlackScholes();
var results = priceModel.Evaluate(optionCall, null, contract);
var callPrice = results.TheoreticalPrice;
var greeks = results.Greeks;
// BS equation
var rightPart = greeks.Theta + riskFreeRate * underlyingPrice * greeks.Delta + 0.5m * underlyingVol * underlyingVol * underlyingPrice * underlyingPrice * greeks.Gamma;
var leftPart = riskFreeRate * callPrice;
Assert.AreEqual((double)leftPart, (double)rightPart, 0.0001);
}
public void AlphaStreamsSlippageModel_HardCodedEquityTest()
{
Symbol symbol = Symbol.Create("DGAZ", SecurityType.Equity, Market.USA);
Equity equity = new Equity(
symbol,
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
equity.SetMarketPrice(new TradeBar(DateTime.Now, Symbols.SPY, 100m, 100m, 100m, 100m, 1));
Order equityBuyOrder = new MarketOrder(symbol, 1, DateTime.Now);
var model = new AlphaStreamsSlippageModel();
var actual = model.GetSlippageApproximation(equity, equityBuyOrder);
Assert.AreEqual(0.135m, actual);
}
public void EvaluationDateWorksInPortfolioTest()
{
const decimal price = 30.00m;
const decimal underlyingPrice = 200m;
const decimal underlyingVol = 0.25m;
const decimal riskFreeRate = 0.01m;
var tz = TimeZones.NewYork;
var evaluationDate1 = new DateTime(2015, 2, 19);
var evaluationDate2 = new DateTime(2015, 2, 20);
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 = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
var contract = new OptionContract(Symbols.SPY_C_192_Feb19_2016, Symbols.SPY)
{
Time = evaluationDate1
};
var optionCall = new Option(SecurityExchangeHours.AlwaysOpen(tz), new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY_C_192_Feb19_2016, Resolution.Minute, tz, tz, true, false, false), new Cash(CashBook.AccountCurrency, 0, 1m), new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)));
optionCall.SetMarketPrice(new Tick {
Value = price
});
optionCall.Underlying = equity;
var priceModel = OptionPriceModels.BaroneAdesiWhaley();
var results = priceModel.Evaluate(optionCall, null, contract);
var callPrice1 = results.TheoreticalPrice;
contract.Time = evaluationDate2;
results = priceModel.Evaluate(optionCall, null, contract);
var callPrice2 = results.TheoreticalPrice;
Assert.Greater(callPrice1, callPrice2);
}
public void Initialize()
{
_equity = new Equity(
Symbols.SPY,
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
new Cash(CashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(CashBook.AccountCurrency));
_equity.SetMarketPrice(new TradeBar(DateTime.Now, Symbols.SPY, 100m, 100m, 100m, 100m, 1));
_equityBuyOrder = new MarketOrder(Symbols.SPY, 1, DateTime.Now);
_forex = new Forex(
Symbols.EURUSD,
SecurityExchangeHours.AlwaysOpen(TimeZones.NewYork),
new Cash(CashBook.AccountCurrency, 0, 1m),
SymbolProperties.GetDefault(CashBook.AccountCurrency));
_forex.SetMarketPrice(new TradeBar(DateTime.Now, Symbols.EURUSD, 100m, 100m, 100m, 100m, 0));
_forexBuyOrder = new MarketOrder(Symbols.EURUSD, 1000, DateTime.Now);
}
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);
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());
}
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(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
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,
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
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, string.Empty);
var cfd = new Cfd(
SecurityExchangeHours.AlwaysOpen(tz),
eurCash,
new SubscriptionDataConfig(typeof(TradeBar), Symbols.DE10YBEUR, Resolution.Minute, tz, tz, true, false, false),
properties,
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
cfd.SetMarketPrice(new Tick {
Value = price
});
var multiplierTimesConversionRate = properties.ContractMultiplier * eurCash.ConversionRate;
var option = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(
typeof(TradeBar),
Symbols.SPY_P_192_Feb19_2016,
Resolution.Minute,
tz,
tz,
true,
false,
false
),
new Cash(Currencies.USD, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(Currencies.USD)),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
option.SetMarketPrice(new Tick {
Value = price
});
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),
new ValueTestParameters("EquityLongLimitIfTouchedOrder", equity, new LimitIfTouchedOrder(Symbols.SPY, quantity, 1.5m * pricePlusDelta, priceMinusDelta, time), quantity * priceMinusDelta),
new ValueTestParameters("EquityShortLimitIfTouchedOrder", equity, new LimitIfTouchedOrder(Symbols.SPY, -quantity, .5m * priceMinusDelta, pricePlusDelta, time), -quantity * pricePlusDelta),
// 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),
new ValueTestParameters("ForexLongLimitIfTouchedOrder", forex, new LimitIfTouchedOrder(Symbols.EURGBP, quantity, 1.5m * priceMinusDelta, priceMinusDelta, time), quantity * priceMinusDelta * forex.QuoteCurrency.ConversionRate),
new ValueTestParameters("ForexShortLimitIfTouchedOrder", forex, new LimitIfTouchedOrder(Symbols.EURGBP, -quantity, .5m * pricePlusDelta, pricePlusDelta, time), -quantity * pricePlusDelta * 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),
new ValueTestParameters("CfdShortLimitIfTouchedOrder", cfd, new LimitIfTouchedOrder(Symbols.DE10YBEUR, -quantity, 1.5m * pricePlusDelta, pricePlusDelta, time), -quantity * pricePlusDelta * multiplierTimesConversionRate),
new ValueTestParameters("CfdLongLimitIfTouchedOrder", cfd, new LimitIfTouchedOrder(Symbols.DE10YBEUR, quantity, .5m * priceMinusDelta, priceMinusDelta, time), quantity * priceMinusDelta * multiplierTimesConversionRate),
// equity/index option orders
new ValueTestParameters("OptionLongMarketOrder", option, new MarketOrder(Symbols.SPY_P_192_Feb19_2016, quantity, time), quantity * price),
new ValueTestParameters("OptionShortMarketOrder", option, new MarketOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, time), -quantity * price),
new ValueTestParameters("OptionLongLimitOrder", option, new LimitOrder(Symbols.SPY_P_192_Feb19_2016, quantity, priceMinusDelta, time), quantity * priceMinusDelta),
new ValueTestParameters("OptionShortLimit Order", option, new LimitOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, pricePlusDelta, time), -quantity * pricePlusDelta),
new ValueTestParameters("OptionLongStopLimitOrder", option, new StopLimitOrder(Symbols.SPY_P_192_Feb19_2016, quantity, .5m * priceMinusDelta, priceMinusDelta, time), quantity * priceMinusDelta),
new ValueTestParameters("OptionShortStopLimitOrder", option, new StopLimitOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, 1.5m * pricePlusDelta, pricePlusDelta, time), -quantity * pricePlusDelta),
new ValueTestParameters("OptionLongStopMarketOrder", option, new StopMarketOrder(Symbols.SPY_P_192_Feb19_2016, quantity, priceMinusDelta, time), quantity * priceMinusDelta),
new ValueTestParameters("OptionLongStopMarketOrder", option, new StopMarketOrder(Symbols.SPY_P_192_Feb19_2016, quantity, pricePlusDelta, time), quantity * price),
new ValueTestParameters("OptionShortStopMarketOrder", option, new StopMarketOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, pricePlusDelta, time), -quantity * pricePlusDelta),
new ValueTestParameters("OptionShortStopMarketOrder", option, new StopMarketOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, priceMinusDelta, time), -quantity * price),
new ValueTestParameters("OptionShortLimitIfTouchedOrder", option, new LimitIfTouchedOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, 1.5m * pricePlusDelta, pricePlusDelta, time), -quantity * pricePlusDelta),
new ValueTestParameters("OptionLongLimitIfTouchedOrder", option, new LimitIfTouchedOrder(Symbols.SPY_P_192_Feb19_2016, quantity, .5m * priceMinusDelta, priceMinusDelta, time), quantity * priceMinusDelta),
new ValueTestParameters("OptionExerciseOrderPut", option, new OptionExerciseOrder(Symbols.SPY_P_192_Feb19_2016, quantity, time), quantity * option.Symbol.ID.StrikePrice),
new ValueTestParameters("OptionAssignmentOrderPut", option, new OptionExerciseOrder(Symbols.SPY_P_192_Feb19_2016, -quantity, time), -quantity * option.Symbol.ID.StrikePrice),
new ValueTestParameters("OptionExerciseOrderCall", option, new OptionExerciseOrder(Symbols.SPY_C_192_Feb19_2016, quantity, time), quantity * option.Symbol.ID.StrikePrice),
new ValueTestParameters("OptionAssignmentOrderCall", option, new OptionExerciseOrder(Symbols.SPY_C_192_Feb19_2016, -quantity, time), -quantity * option.Symbol.ID.StrikePrice),
}.Select(x => new TestCaseData(x).SetName(x.Name)).ToArray());
}
public void PutCallParityTest()
{
const decimal underlyingPrice = 200m;
const decimal underlyingVol = 0.15m;
const decimal riskFreeRate = 0.01m;
var tz = TimeZones.NewYork;
var evaluationDate = new DateTime(2015, 2, 19);
var SPY_C_192_Feb19_2016E = Symbol.CreateOption("SPY", Market.USA, OptionStyle.European, OptionRight.Call, 192m, new DateTime(2016, 02, 19));
var SPY_P_192_Feb19_2016E = Symbol.CreateOption("SPY", Market.USA, OptionStyle.European, OptionRight.Put, 192m, new DateTime(2016, 02, 19));
// setting up underlying
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),
ErrorCurrencyConverter.Instance
);
equity.SetMarketPrice(new Tick {
Value = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
// setting up European style call option
var contractCall = new OptionContract(SPY_C_192_Feb19_2016E, Symbols.SPY)
{
Time = evaluationDate
};
var optionCall = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(typeof(TradeBar), SPY_C_192_Feb19_2016E, Resolution.Minute, tz, tz, true, false, false),
new Cash(CashBook.AccountCurrency, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)),
ErrorCurrencyConverter.Instance
);
optionCall.Underlying = equity;
// setting up European style put option
var contractPut = new OptionContract(SPY_P_192_Feb19_2016E, Symbols.SPY)
{
Time = evaluationDate
};
var optionPut = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(typeof(TradeBar), SPY_P_192_Feb19_2016E, Resolution.Minute, tz, tz, true, false, false),
new Cash(CashBook.AccountCurrency, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)),
ErrorCurrencyConverter.Instance
);
optionPut.Underlying = equity;
// running evaluation
var priceModel = OptionPriceModels.BlackScholes();
var resultsCall = priceModel.Evaluate(optionCall, null, contractCall);
var resultsPut = priceModel.Evaluate(optionPut, null, contractPut);
var callPrice = resultsCall.TheoreticalPrice;
var putPrice = resultsPut.TheoreticalPrice;
// Put-call parity equation
var rightPart = putPrice + underlyingPrice; // no yield
var leftPart = callPrice + contractCall.Strike * (decimal)Math.Exp((double)-riskFreeRate);
Assert.AreEqual((double)leftPart, (double)rightPart, 0.0001);
}
public void GreekApproximationTest()
{
const decimal price = 20.00m;
const decimal underlyingPrice = 190m;
const decimal underlyingVol = 0.15m;
var tz = TimeZones.NewYork;
var evaluationDate = new DateTime(2016, 1, 19);
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),
ErrorCurrencyConverter.Instance
);
equity.SetMarketPrice(new Tick {
Value = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
var contract = new OptionContract(Symbols.SPY_P_192_Feb19_2016, Symbols.SPY)
{
Time = evaluationDate
};
var optionPut = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(
typeof(TradeBar),
Symbols.SPY_P_192_Feb19_2016,
Resolution.Minute,
tz,
tz,
true,
false,
false
),
new Cash(CashBook.AccountCurrency, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(CashBook.AccountCurrency)),
ErrorCurrencyConverter.Instance
);
optionPut.SetMarketPrice(new Tick {
Value = price
});
optionPut.Underlying = equity;
var priceModel = (QLOptionPriceModel)OptionPriceModels.CrankNicolsonFD();
priceModel.EnableGreekApproximation = false;
var results = priceModel.Evaluate(optionPut, null, contract);
var greeks = results.Greeks;
Assert.AreEqual(greeks.Theta, 0);
Assert.AreEqual(greeks.Rho, 0);
Assert.AreEqual(greeks.Vega, 0);
priceModel = (QLOptionPriceModel)OptionPriceModels.CrankNicolsonFD();
priceModel.EnableGreekApproximation = true;
results = priceModel.Evaluate(optionPut, null, contract);
greeks = results.Greeks;
Assert.LessOrEqual(greeks.Theta, 0);
Assert.AreNotEqual(greeks.Rho, 0);
Assert.Greater(greeks.Vega, 0);
}
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();
}
public void ReturnsNoneIfNotWarmedUp()
{
const decimal underlyingPrice = 200m;
const decimal underlyingVol = 0.15m;
const decimal riskFreeRate = 0.01m;
var tz = TimeZones.NewYork;
var evaluationDate = new DateTime(2015, 2, 19);
var SPY_C_192_Feb19_2016E = Symbol.CreateOption("SPY", Market.USA, OptionStyle.European, OptionRight.Call, 192m, new DateTime(2016, 02, 19));
var SPY_P_192_Feb19_2016E = Symbol.CreateOption("SPY", Market.USA, OptionStyle.European, OptionRight.Put, 192m, new DateTime(2016, 02, 19));
// setting up underlying
var equity = new Equity(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(typeof(TradeBar), Symbols.SPY, Resolution.Minute, tz, tz, true, false, false),
new Cash(Currencies.USD, 0, 1m),
SymbolProperties.GetDefault(Currencies.USD),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
equity.SetMarketPrice(new Tick {
Value = underlyingPrice
});
equity.VolatilityModel = new DummyVolatilityModel(underlyingVol);
// setting up European style call option
var contractCall = new OptionContract(SPY_C_192_Feb19_2016E, Symbols.SPY)
{
Time = evaluationDate
};
var optionCall = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(typeof(TradeBar), SPY_C_192_Feb19_2016E, Resolution.Minute, tz, tz, true, false, false),
new Cash(Currencies.USD, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(Currencies.USD)),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
optionCall.Underlying = equity;
// setting up European style put option
var contractPut = new OptionContract(SPY_P_192_Feb19_2016E, Symbols.SPY)
{
Time = evaluationDate
};
var optionPut = new Option(
SecurityExchangeHours.AlwaysOpen(tz),
new SubscriptionDataConfig(typeof(TradeBar), SPY_P_192_Feb19_2016E, Resolution.Minute, tz, tz, true, false, false),
new Cash(Currencies.USD, 0, 1m),
new OptionSymbolProperties(SymbolProperties.GetDefault(Currencies.USD)),
ErrorCurrencyConverter.Instance,
RegisteredSecurityDataTypesProvider.Null
);
optionPut.Underlying = equity;
// running evaluation
var volatilityModel = new Mock <IQLUnderlyingVolatilityEstimator>();
volatilityModel.SetupGet(s => s.IsReady).Returns(false);
var priceModel = new QLOptionPriceModel(process => new AnalyticEuropeanEngine(process),
volatilityModel.Object,
null,
null);
var resultsCall = priceModel.Evaluate(optionCall, null, contractCall);
var resultsPut = priceModel.Evaluate(optionPut, null, contractPut);
Assert.AreEqual(OptionPriceModelResult.None, resultsCall);
Assert.AreEqual(OptionPriceModelResult.None, resultsCall);
}