///// <summary>
///// Builds the market.
///// </summary>
///// <param name="market">The market.</param>
///// <param name="pricingStructureTerms">The pricing structure terms.</param>
///// <param name="resultsContainer">The results container.</param>
///// <returns></returns>
//public static IMarketEnvironment BuildMarket(string market, IDictionary<string, IDictionary<string, object>> pricingStructureTerms, NamedValueSet resultsContainer)
//{
// const string cLowerRateCurve = "ratecurve";
// const string cLowerFXCurve = "fxcurve";
// const string cLowerVolSurface = "ratevolatilitymatrix";
// const string cLowerVolCube = "ratevolatilitycube";
// const string cPricingStructureTypeKey = CurveProp.PricingStructureType;
// IDictionary<string, List<string>> curveTOLegRefMap = new Dictionary<string, List<string>>();
// IDictionary<string, IRateCurveTerms> rateCurveTOCurveTermsMap = new Dictionary<string, IRateCurveTerms>();
// IDictionary<string, IFXCurveTerms> fxCurveTOCurveTermsMap = new Dictionary<string, IFXCurveTerms>();
// IDictionary<string, IVolatilitySurfaceTerms> volSurfaceTOSurfaceTermsMap = new Dictionary<string, IVolatilitySurfaceTerms>();
// IDictionary<string, IVolatilitySurfaceTerms> volCubeTOCubeTermsMap = new Dictionary<string, IVolatilitySurfaceTerms>();
// foreach (string pricingStructureTermsRef in pricingStructureTerms.Keys)
// {
// IDictionary<string, object> termProps = pricingStructureTerms[pricingStructureTermsRef];
// if (termProps == null) continue;
// var propKeys = new List<string>(termProps.Keys);
// string psTypeKey = propKeys.Find(item => string.Compare(item, cPricingStructureTypeKey, true) == 0);
// if (string.IsNullOrEmpty(psTypeKey))
// {
// continue;
// }
// IPricingStructureTerms curveTerms;
// switch (termProps[psTypeKey].ToString().ToLowerInvariant())
// {
// case cLowerRateCurve:
// curveTerms = new RateCurveTerms(termProps);
// UpdateMap(pricingStructureTermsRef, (IRateCurveTerms)curveTerms, rateCurveTOCurveTermsMap, curveTOLegRefMap, curveTerms.ReferenceKey);
// break;
// case cLowerFXCurve:
// curveTerms = new FXCurveTerms(termProps);
// UpdateMap(pricingStructureTermsRef, (IFXCurveTerms)curveTerms, fxCurveTOCurveTermsMap, curveTOLegRefMap, curveTerms.ReferenceKey);
// break;
// case cLowerVolSurface:
// curveTerms = new VolatilitySurfaceTerms(termProps);
// UpdateMap(pricingStructureTermsRef, (VolatilitySurfaceTerms)curveTerms, volSurfaceTOSurfaceTermsMap, curveTOLegRefMap, curveTerms.ReferenceKey);
// break;
// case cLowerVolCube:
// curveTerms = new VolatilitySurfaceTerms(termProps);
// UpdateMap(pricingStructureTermsRef, (VolatilitySurfaceTerms)curveTerms, volCubeTOCubeTermsMap, curveTOLegRefMap, curveTerms.ReferenceKey);
// break;
// }
// }
// IMarketEnvironment marketEnvironment = Create(market, rateCurveTOCurveTermsMap, fxCurveTOCurveTermsMap, volSurfaceTOSurfaceTermsMap, volCubeTOCubeTermsMap, curveTOLegRefMap);
// if (marketEnvironment != null)
// {
// IDictionary<string, IPricingStructure> structures = marketEnvironment.GetPricingStructures();
// resultsContainer.Add(ParsePricingStructures(structures));
// }
// return marketEnvironment;
//}
/// <summary>
/// Validates the market.
/// </summary>
/// <param name="pricingStructures"></param>
/// <param name="market"></param>
public static void ValidateMarket(string[] pricingStructures, IMarketEnvironment market)
{
var missingStructures = new List <string>();
if (market == null)
{
throw new ArgumentNullException(nameof(market), "A valid market has not been supplied");
}
IDictionary <string, IPricingStructure> ps = market.GetPricingStructures();
if (market != null && ps.Count == 0)
{
throw new ApplicationException($"{market.Id} market does not contain any curves");
}
if (ps.Count <= 0)
{
}
else
{
missingStructures.AddRange(pricingStructures.Where(structure => !StructureExists(ps, structure)));
if (missingStructures.Count > 0)
{
throw new ApplicationException(
$"{string.Join(", ", missingStructures.ToArray())} curves not found in {market.Id} market");
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentControllerData"/> class.
/// </summary>
/// <param name="assetValuation">The asset valuation.</param>
/// <param name="market">The market.</param>
/// <param name="valuationDate">The valuation date.</param>
/// <param name="reportingCurrency">The reporting currency.</param>
public InstrumentControllerData(AssetValuation assetValuation, IMarketEnvironment market, DateTime valuationDate, Currency reportingCurrency)
{
AssetValuation = assetValuation;
MarketEnvironment = market;
ValuationDate = valuationDate;
ReportingCurrency = reportingCurrency;
}
/// <summary>
/// Prices the product.
/// </summary>
/// <param name="reportingParty"></param>
/// <param name="valuationDate"></param>
/// <param name="market"></param>
/// <returns></returns>
public double GetParRate(string reportingParty, DateTime valuationDate, IMarketEnvironment market)
{
var modelData = CreateInstrumentModelData(new List <string> {
InstrumentMetrics.ImpliedQuote.ToString()
}, valuationDate, market, PriceableProduct.PaymentCurrencies[0], reportingParty);
var av = PriceableProduct.Calculate(modelData);
return((double)av.quote[0].value);
}
/// <summary>
/// Stores the structure.
/// </summary>
/// <param name="marketEnvironment">The market environment.</param>
/// <param name="name">The name.</param>
/// <param name="pricingStructure">The pricing structure.</param>
/// <returns></returns>
public static IMarketEnvironment StoreStructure(IMarketEnvironment marketEnvironment, string name, IPricingStructure pricingStructure)
{
var market = (MarketEnvironment)marketEnvironment;
if (!StructureExists(marketEnvironment, name))
{
market.AddPricingStructure(name, pricingStructure);
}
return(market);
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentControllerData"/> class.
/// </summary>
/// <param name="assetValuation">The asset valuation.</param>
/// <param name="market">The market.</param>
/// <param name="valuationDate">The valuation date.</param>
/// <param name="reportingCurrency">The reporting currency.</param>
/// <param name="baseCalculationParty">The base party.</param>
/// <param name="isReportingCounterpartyRequired">Is the reporting party required to be one of the trade parties. The default is [false]. </param>
public InstrumentControllerData(AssetValuation assetValuation, IMarketEnvironment market, DateTime valuationDate, Currency reportingCurrency,
IIdentifier baseCalculationParty, Boolean isReportingCounterpartyRequired)
{
AssetValuation = assetValuation;
MarketEnvironment = market;
ValuationDate = valuationDate;
ReportingCurrency = reportingCurrency;
BaseCalculationParty = baseCalculationParty;
IsReportingCounterpartyRequired = isReportingCounterpartyRequired;
}
/// <summary>
/// Prices the product.
/// </summary>
/// <param name="logger"></param>
/// <param name="cache"></param>
/// <param name="reportingParty"></param>
/// <param name="deposit"></param>
/// <param name="valuationDate"></param>
/// <param name="market"></param>
/// <returns></returns>
public static double GetParRate(ILogger logger, ICoreCache cache,
string reportingParty, TermDeposit deposit,
DateTime valuationDate, IMarketEnvironment market)
{
var agreement = new TermDepositPricer(logger, cache, deposit, reportingParty);
var modelData = CreateInstrumentModelData(new[] { "ImpliedQuote" }, valuationDate, market, agreement.Currency.Value);
var av = agreement.Calculate(modelData);
return((double)av.quote[0].value);
}
/// <summary>
/// Adds the specified market environment.
/// </summary>
/// <param name="marketEnvironment">The market environment.</param>
public static void Add(IMarketEnvironment marketEnvironment)
{
lock (_marketEnvironments)
{
if (_marketEnvironments.ContainsKey(marketEnvironment.Id))
{
_marketEnvironments.Remove(marketEnvironment.Id);
}
_marketEnvironments.Add(marketEnvironment.Id, marketEnvironment);
}
}
/// <summary>
/// Prices the product.
/// </summary>
/// <param name="logger"></param>
/// <param name="cache"></param>
/// <param name="fixingCalendar"></param>
/// <param name="paymentCalendar"></param>
/// <param name="fra"></param>
/// <param name="valuationDate"></param>
/// <param name="market"></param>
/// <param name="nameSpace"></param>
/// <returns></returns>
public static double GetParRate(ILogger logger, ICoreCache cache,
IBusinessCalendar fixingCalendar,
IBusinessCalendar paymentCalendar,
Fra fra,
DateTime valuationDate,
IMarketEnvironment market,
String nameSpace)
{
var agreement = new FraPricer(logger, cache, fixingCalendar, paymentCalendar, fra, nameSpace);
var modelData = CreateInstrumentModelData(new[] { "ImpliedQuote" }, valuationDate, market, "AUD");
var av = agreement.Calculate(modelData);
return((double)av.quote[0].value);
}
static public void ProcessFxLegResultsWithCurrency(InstrumentControllerBase instrumentController,
string[] metrics, DateTime baseDate, string currency)
{
Assert.IsNotNull(instrumentController);
//Double[] times = { 0, 1, 2, 3, 4, 5 };
//Double[] dfs = { 1, 0.98, 0.96, 0.91, 0.88, 0.85};
IMarketEnvironment market = CreateFxLegTestEnvironment(baseDate);
IInstrumentControllerData controllerData = CreateInstrumentModelData(metrics, baseDate, market, currency);
Assert.IsNotNull(controllerData);
var results = instrumentController.Calculate(controllerData);
Debug.Print("Id : {0}", instrumentController.Id);
foreach (var metric in results.quote)
{
Debug.Print("Id : {0} Metric Name : {1} Metric Value : {2}", instrumentController.Id, metric.measureType.Value, metric.value);
}
}
public void CreateStructuredFloorTest()
{
#region Initialise
QRLib.PricingStructures.ClearCache();
string rateCurveId = BuildMarket(_baseDate);
IMarketEnvironment marketEnvironment = ObjectCacheHelper.GetMarket(_marketEnvironmentId);
#endregion
#region Define the Swap
const string id = "TestStructuredFloor";
object[,] capFloorTerms
=
{
{ "DealReferenceIdentifier", id },
{ "BasePartyBuySellsInd", "Sells" },
{ "CounterpartyName", "ANZ" },
{ "DealType", "Floor" },
};
object[,] streamTerms
=
{
{ "NotionalAmount", "1000000" },
{ "Currency", "AUD" },
{ "DayCountConvention", "ACT/365.FIXED" },
{ "DiscountingType", "Standard" },
{ "DiscountCurveReference", rateCurveId },
{ "ForwardCurveReference", rateCurveId },
{ "VolatilityCurveReference", _volatilityStructureId },
{ "RateIndexName", "AUD-LIBOR-BBA" },
{ "RateIndexTenor", "6m" },
{ "StrikePrice", "0.07" },
};
const double notionalAmount = -1000000;
object[,] couponMatrix
=
{
{ "StartDate", "EndDate", "NotionalAmount", "StrikePrice" },
{ new DateTime(2009, 09, 04), new DateTime(2010, 03, 01), notionalAmount, "0.07"},
{ new DateTime(2010, 03, 01), new DateTime(2010, 09, 01), notionalAmount, "0.07"},
{ new DateTime(2010, 09, 01), new DateTime(2011, 03, 01), notionalAmount, "0.07"},
{ new DateTime(2011, 03, 01), new DateTime(2011, 09, 05), notionalAmount, "0.07"},
};
#endregion
#region Define the Valuation Criteria
string[] requiredMetrics = { "NPV", "BreakEvenRate" };
#endregion
#region Create & Value the Swap
string returnedId = QRLib.Rates.InterestRateCapFloor.CreateStructured(capFloorTerms, streamTerms, couponMatrix);
Assert.AreEqual(id, returnedId);
InterestRateCapFloor capFloor = ProductHelper.Get <InterestRateCapFloor>(id);
Assert.IsNotNull(capFloor);
CreditSettings creditSettings = new CreditSettings(ServerStore.Client);
IDictionary <string, object> valuation = capFloor.BasicValuation(_baseDate, marketEnvironment, requiredMetrics, creditSettings);
#endregion
#region Validate the Results
Assert.AreEqual(CapBreakEvenRate, Convert.ToDouble(valuation["BreakEvenRate"]), 0.0000001);
Assert.AreEqual(_pv, Convert.ToDouble(valuation["NPV"]), 3);
#endregion
#region Reset
QRLib.PricingStructures.ClearCache();
#endregion
}
public void CreateAmortisedFloorTest()
{
#region Initialise
QRLib.PricingStructures.ClearCache();
string rateCurveId = BuildMarket(_baseDate);
IMarketEnvironment marketEnvironment = ObjectCacheHelper.GetMarket(_marketEnvironmentId);
#endregion
#region Define the Swap
const string id = "TestAmortisedFloor";
object[,] capFloorTerms
=
{
{ "DealReferenceIdentifier", id },
{ "BasePartyBuySellsInd", "Sells" },
{ "CounterpartyName", "ANZ" },
{ "DealType", "Floor" },
{ "EffectiveDate", _baseDate },
{ "TerminationDate", _baseDate.AddYears(2) },
{ "AdjustCalculationDates", true },
};
object[,] streamTerms
=
{
{ "NotionalAmount", "1000000" },
{ "Currency", "AUD" },
{ "ScheduleGeneration", "Forward" },
{ "BusinessCenters", "Sydney" },
{ "CouponPeriod", "6m" },
{ "RollDay", "1" },
{ "CouponDateAdjustment", "FOLLOWING" },
{ "DayCountConvention", "ACT/365.FIXED" },
{ "DiscountingType", "Standard" },
{ "DiscountCurveReference", rateCurveId },
{ "FixedOrObservedRate", "0.07" },
{ "ObservedRateSpecified", "FALSE" },
{ "ForwardCurveReference", rateCurveId },
{ "FixingDateBusinessCenters", "Sydney" },
{ "FixingDateResetInterval", "0D" },
{ "FixingDateAdjustmentConvention", "NONE" },
{ "RateIndexName", "AUD-LIBOR-BBA" },
{ "RateIndexTenor", "6m" },
{ "Spread", "0" },
{ "VolatilityCurveReference", _volatilityStructureId },
{ "StrikePrice", "0.07" },
};
#endregion
#region Define the Valuation Criteria
string[] requiredMetrics = { "NPV", "BreakEvenRate" };
#endregion
#region Create & Value the Swap
string returnedId = QRLib.Rates.InterestRateCapFloor.CreateAmortised(capFloorTerms, streamTerms, null);
Assert.AreEqual(id, returnedId);
InterestRateCapFloor capFloor = ProductHelper.Get <InterestRateCapFloor>(id);
Assert.IsNotNull(capFloor);
CreditSettings creditSettings = new CreditSettings(ServerStore.Client);
IDictionary <string, object> valuation = capFloor.BasicValuation(_baseDate, marketEnvironment, requiredMetrics, creditSettings);
#endregion
#region Validate the Results
Assert.AreEqual(CapBreakEvenRate, Convert.ToDouble(valuation["BreakEvenRate"]), 0.0000001);
Assert.AreEqual(_pv, Convert.ToDouble(valuation["NPV"]), 3);
#endregion
#region Reset
QRLib.PricingStructures.ClearCache();
#endregion
}
/// <summary>
/// Creates the asset controller data.
/// </summary>
/// <param name="metrics">The metrics.</param>
/// <param name="baseDate">The base date.</param>
/// <param name="market">The market.</param>
/// <returns></returns>
public IAssetControllerData CreateAssetControllerData(string[] metrics, DateTime baseDate, IMarketEnvironment market)
{
var bav = new BasicAssetValuation();
var quotes = new BasicQuotation[metrics.Length];
var index = 0;
foreach (var metric in metrics)
{
var quotation = new BasicQuotation
{
valueSpecified = true,
value = 0.0m,
measureType = new AssetMeasureType
{
Value =
metric
}
};
quotes[index] = quotation;
index++;
}
bav.quote = quotes;
return(new AssetControllerData(bav, baseDate, market));
}
/// <summary>
/// Initializes a new instance of the <see cref="AssetControllerData"/> class.
/// </summary>
/// <param name="basicAssetValuation">The basic asset valuation.</param>
/// <param name="valuationDate">The valuation date.</param>
/// <param name="market">The market.</param>
public AssetControllerData(BasicAssetValuation basicAssetValuation, DateTime valuationDate, IMarketEnvironment market)
{
BasicAssetValuation = basicAssetValuation;
ValuationDate = valuationDate;
MarketEnvironment = market;
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentControllerData"/> class.
/// </summary>
/// <param name="assetValuation">The asset valuation.</param>
/// <param name="market">The market.</param>
/// <param name="valuationDate">The valuation date.</param>
public InstrumentControllerData(AssetValuation assetValuation, IMarketEnvironment market, DateTime valuationDate)
{
AssetValuation = assetValuation;
MarketEnvironment = market;
ValuationDate = valuationDate;
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentControllerData"/> class.
/// </summary>
/// <param name="assetValuation">The valuation set.</param>
/// <param name="market">The market.</param>
public InstrumentControllerData(AssetValuation assetValuation, IMarketEnvironment market)
{
AssetValuation = assetValuation;
MarketEnvironment = market;
}
static internal IInstrumentControllerData CreateInstrumentModelData(string[] metrics, DateTime baseDate, IMarketEnvironment market)
{
var bav = new AssetValuation();
var quotes = new Quotation[metrics.Length];
var index = 0;
foreach (var metric in metrics)
{
quotes[index] = QuotationHelper.Create(0.0m, metric);
index++;
}
bav.quote = quotes;
return(new InstrumentControllerData(bav, market, baseDate));
}
static internal IInstrumentControllerData CreateInstrumentModelData(string[] metrics, DateTime baseDate, IMarketEnvironment market, string reportingCurrency)
{
var bav = new AssetValuation();
var curreny = Currency.Parse(reportingCurrency);
var quotes = new Quotation[metrics.Length];
var index = 0;
foreach (var metric in metrics)
{
quotes[index] = QuotationHelper.Create(0.0m, metric, "DecimalValue");
index++;
}
bav.quote = quotes;
return(new InstrumentControllerData(bav, market, baseDate, curreny));
}
public static IInstrumentControllerData CreateInstrumentModelData(List <string> metrics, DateTime baseDate, IMarketEnvironment market, string reportingCurrency, string baseParty)
{
var bav = new AssetValuation();
var currency = CurrencyHelper.Parse(reportingCurrency);
var quotes = new Quotation[metrics.Count];
var index = 0;
foreach (var metric in metrics)
{
quotes[index] = QuotationHelper.Create(0.0m, metric, "DecimalValue", baseDate);
index++;
}
bav.quote = quotes;
return(new InstrumentControllerData(bav, market, baseDate, currency, new PartyIdentifier(baseParty)));
}
/// <summary>
/// Structures the exists.
/// </summary>
/// <param name="marketEnvironment">The market environment.</param>
/// <param name="name">The name.</param>
/// <returns></returns>
internal static Boolean StructureExists(IMarketEnvironment marketEnvironment, string name)
{
return(StructureExists(marketEnvironment.GetPricingStructures(), name));
}
/// <summary>
/// Returns the npv.
/// </summary>
/// <param name="reportingParty"></param>
/// <param name="baseCurrency"></param>
/// <param name="valuationDate"></param>
/// <param name="market"></param>
/// <returns></returns>
public double GetNPV(string reportingParty, string baseCurrency, DateTime valuationDate, IMarketEnvironment market)
{
var modelData = CreateInstrumentModelData(new List <string> {
InstrumentMetrics.NPV.ToString()
}, valuationDate, market, baseCurrency, reportingParty);
var av = PriceableProduct.Calculate(modelData);
return((double)av.quote[0].value);
}
/// <summary>
/// Initializes a new instance of the <see cref="InstrumentControllerData"/> class.
/// </summary>
/// <param name="assetValuation">The asset valuation.</param>
/// <param name="market">The market.</param>
/// <param name="valuationDate">The valuation date.</param>
/// <param name="reportingCurrency">The reporting currency.</param>
/// <param name="baseCalculationParty">The base party.</param>
public InstrumentControllerData(AssetValuation assetValuation, IMarketEnvironment market, DateTime valuationDate, Currency reportingCurrency, IIdentifier baseCalculationParty)
: this(assetValuation, market, valuationDate, reportingCurrency, baseCalculationParty, false)
{
}
protected static IInstrumentControllerData CreateInstrumentModelData(string[] metrics, DateTime valuationDate, IMarketEnvironment market, string reportingCurrency, IIdentifier baseCounterParty)
{
var bav = new AssetValuation();
var currency = CurrencyHelper.Parse(reportingCurrency);
var quotes = new Quotation[metrics.Length];
var index = 0;
foreach (var metric in metrics)
{
quotes[index] = QuotationHelper.Create(0.0m, metric);
index++;
}
bav.quote = quotes;
return(new InstrumentControllerData(bav, market, valuationDate, currency, baseCounterParty));
}
static public IAssetControllerData CreateModelData(string[] metrics, DateTime baseDate, IMarketEnvironment market)
{
var bav = new BasicAssetValuation();
var quotes = new BasicQuotation[metrics.Length];
var index = 0;
foreach (var metric in metrics)
{
quotes[index] = BasicQuotationHelper.Create(0.0m, metric);
index++;
}
bav.quote = quotes;
return(new AssetControllerData(bav, baseDate, market));
}