/// <summary>
/// Parses the string info into an asset.
/// </summary>
/// <param name="instrumentId"></param>
/// <param name="value"></param>
/// <param name="adjustment"></param>
/// <returns></returns>
public static Pair <Asset, BasicAssetValuation> Parse(string instrumentId, decimal value, decimal?adjustment)
{
const string rateQuotationType = PriceableSimpleRateAsset.RateQuotationType;
const string volatilityQuotationType = PriceableCapRateAsset.VolatilityQuotationType;
Asset underlyingAsset;
decimal additional = 0.0m;
if (adjustment != null)
{
additional = (decimal)adjustment;
}
var listBasicQuotations = new List <BasicQuotation>();
var properties = new PriceableAssetProperties(instrumentId);
switch (properties.AssetType)
{
//This is in place to handle volatility curves where the tenor is the expiry.
case AssetTypesEnum.Period:
{
//There is no underlying asset.
underlyingAsset = null;
listBasicQuotations.Add(BasicQuotationHelper.Create(instrumentId, value, volatilityQuotationType, "LognormalVolatility"));
break;
}
case AssetTypesEnum.ZeroRate:
{
underlyingAsset = new Cash {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.Xibor:
case AssetTypesEnum.OIS:
{
underlyingAsset = new RateIndex {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.IRSwap:
case AssetTypesEnum.ClearedIRSwap:
case AssetTypesEnum.OISSwap:
case AssetTypesEnum.XccySwap:
case AssetTypesEnum.SimpleIRSwap:
case AssetTypesEnum.XccyBasisSwap:
case AssetTypesEnum.BasisSwap:
case AssetTypesEnum.ResettableXccyBasisSwap:
{
underlyingAsset = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.Caplet:
case AssetTypesEnum.Floorlet:
case AssetTypesEnum.BillCaplet:
case AssetTypesEnum.BillFloorlet:
{
underlyingAsset = new SimpleFra
{
id = instrumentId,
startTerm = properties.TermTenor,
endTerm = properties.TermTenor.Sum(properties.ForwardIndex)
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, volatilityQuotationType, "LognormalVolatility"));
if (adjustment != null)
{
listBasicQuotations.Add(BasicQuotationHelper.Create(additional, "Strike", "DecimalRate"));
}
break;
}
case AssetTypesEnum.Deposit:
case AssetTypesEnum.SpreadDeposit:
case AssetTypesEnum.XccyDepo:
case AssetTypesEnum.BankBill:
case AssetTypesEnum.Repo:
case AssetTypesEnum.RepoSpread:
{
underlyingAsset = new Deposit {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.SimpleFra:
case AssetTypesEnum.Fra:
case AssetTypesEnum.BillFra:
case AssetTypesEnum.SpreadFra:
{
underlyingAsset = new SimpleFra
{
id = instrumentId,
startTerm = properties.TermTenor,
endTerm = properties.TermTenor.Sum(properties.ForwardIndex) //TODO this restricts the perios to be the same!!!
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.Swaption:
{
underlyingAsset = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, volatilityQuotationType, "LognormalVolatility"));
if (adjustment != null)
{
listBasicQuotations.Add(BasicQuotationHelper.Create(additional, "Strike", "DecimalRate"));
}
break;
}
case AssetTypesEnum.IRFloor:
case AssetTypesEnum.IRCap:
{
underlyingAsset = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, volatilityQuotationType, "LognormalVolatility"));
if (adjustment != null)
{
listBasicQuotations.Add(BasicQuotationHelper.Create(additional, "Strike", "DecimalRate"));
}
break;
}
case AssetTypesEnum.IRFutureOption:
case AssetTypesEnum.IRCallFutureOption:
case AssetTypesEnum.IRPutFutureOption:
{
underlyingAsset = new Future {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, volatilityQuotationType, "LognormalVolatility"));
if (adjustment != null)
{
listBasicQuotations.Add(BasicQuotationHelper.Create(additional, "Strike", "DecimalRate"));
}
break;
}
case AssetTypesEnum.IRFuture:
{
underlyingAsset = new Future {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, rateQuotationType, "DecimalRate"));
if (adjustment != null)
{
listBasicQuotations.Add(BasicQuotationHelper.Create(additional, "Volatility", "LognormalVolatility"));
}
break;
}
case AssetTypesEnum.CommodityFuture:
case AssetTypesEnum.CommodityFutureSpread:
{
underlyingAsset = new Future {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.CPIndex:
{
underlyingAsset = new RateIndex {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.SimpleCPISwap:
case AssetTypesEnum.CPISwap:
case AssetTypesEnum.ZCCPISwap:
{
underlyingAsset = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "DecimalRate"));
break;
}
case AssetTypesEnum.FxSpot:
case AssetTypesEnum.FxForward:
{
underlyingAsset = new FxRateAsset {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "FxRate"));
break;
}
case AssetTypesEnum.Equity:
case AssetTypesEnum.EquityForward:
{
underlyingAsset = new EquityAsset {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "Price"));
break;
}
case AssetTypesEnum.CommoditySpot:
case AssetTypesEnum.CommodityForward:
case AssetTypesEnum.CommodityAverageForward:
case AssetTypesEnum.CommoditySpread:
{
underlyingAsset = new Commodity {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "Price"));
break;
}
case AssetTypesEnum.Bond:
case AssetTypesEnum.BondSpot:
case AssetTypesEnum.BondForward:
{
underlyingAsset = new Bond {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value, rateQuotationType, "DecimalRate")); //Changed from DirtyPrice.
break;
}
case AssetTypesEnum.Lease:
{
underlyingAsset = new Lease {
id = instrumentId
};
listBasicQuotations.Add(BasicQuotationHelper.Create(value + additional, rateQuotationType, "Price"));
break;
}
default:
throw new NotSupportedException($"Asset type {properties.AssetType} is not supported");
}
var id = underlyingAsset?.id;
if (underlyingAsset == null)
{
id = listBasicQuotations[0].id;
}
return(new Pair <Asset, BasicAssetValuation>(underlyingAsset, BasicAssetValuationHelper.Create(id, listBasicQuotations.ToArray())));
}
/// <summary>
/// Gets the instrument config data.
/// </summary>
/// <param name="cache">The cache.</param>
/// <param name="nameSpace">The client namespace</param>
/// <param name="parts">The AssetId or the parts of the AssetId.</param>
/// <returns></returns>
public static Instrument GetInstrumentConfigurationData(ICoreCache cache, string nameSpace, params string[] parts)
{
bool simplifiable = true;
if (parts.Length == 1)
{
parts = parts[0].Split('-');
}
string uniqueName;
var assetType = (AssetTypesEnum)Enum.Parse(typeof(AssetTypesEnum), parts[1], true);
var swapTypes = new[] { AssetTypesEnum.IRSwap, AssetTypesEnum.BasisSwap, AssetTypesEnum.XccyBasisSwap, AssetTypesEnum.XccySwap };
var fxTypes = new[] { AssetTypesEnum.FxSpot, AssetTypesEnum.FxForward };
var bondTypes = new[] { AssetTypesEnum.Bond };
var commodityTypes = new[] { AssetTypesEnum.CommoditySpread, AssetTypesEnum.CommodityForward };
var equityTypes = new[] { AssetTypesEnum.Equity, AssetTypesEnum.EquityForward, AssetTypesEnum.EquitySpread };
var irfuturesOptionTypes = new[] { AssetTypesEnum.IRFutureOption, AssetTypesEnum.IRCallFutureOption, AssetTypesEnum.IRPutFutureOption };
var otherTypes = new[] { AssetTypesEnum.BondForward, AssetTypesEnum.BondSpot };
ICoreItem loadedItem;
Instrument instrument;
string exchangeMIC = null;
if (swapTypes.Contains(assetType) && parts.Length > 3)
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], parts[2], parts[3]);
}
else if (irfuturesOptionTypes.Contains(assetType) && parts.Length > 2)
{
uniqueName = CreateKey(nameSpace, AssetTypesEnum.IRFutureOption.ToString(), parts[0], parts[2]);
}
else if (commodityTypes.Contains(assetType) && parts.Length > 3)
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], parts[2], parts[3]);
}
else if (fxTypes.Contains(assetType))
{
return(GetFxInstrumentConfigurationData(cache, nameSpace, parts));
}
else if (bondTypes.Contains(assetType) && parts[2].Split('.').Length > 4)
{
uniqueName = CreateBondKey(nameSpace, parts[2]);
var extraData = cache.LoadItem <Bond>(uniqueName);
var bondType = extraData.AppProps.GetValue <string>(BondProp.BondType, true);
uniqueName = CreateKey(nameSpace, parts[1], parts[0], bondType);
loadedItem = cache.LoadItem <Instrument>(uniqueName);
instrument = loadedItem.Data as Instrument;
if (instrument != null)
{
var newInstrument = XmlSerializerHelper.Clone(instrument);
((BondNodeStruct)newInstrument.InstrumentNodeItem).Bond = extraData.Data as Bond;
return(newInstrument);
}
}
else if (equityTypes.Contains(assetType))
{
var assetCode = parts[2].Split('.');
EquityAsset equityAsset = null;
if (assetCode.Length == 2)
{
uniqueName = CreateEquityAssetKey(nameSpace, parts[2]);
var equity = cache.LoadItem <EquityAsset>(uniqueName);
exchangeMIC = equity.AppProps.GetValue <string>(EquityProp.ExchangeMIC, true);
equityAsset = equity.Data as EquityAsset;
}
if (assetCode.Length == 1)
{
exchangeMIC = assetCode[0];
}
uniqueName = CreateEquityExchangeKey(nameSpace, exchangeMIC);
loadedItem = cache.LoadItem <ExchangeConfigData>(uniqueName);
if (assetType == AssetTypesEnum.Equity && loadedItem.Data is ExchangeConfigData exchange)
{
instrument = new Instrument();
var equityNode = new EquityNodeStruct
{
Equity = equityAsset,
Exchange = exchange.ExchangeData,
SettlementDate = exchange.SettlementDate
};
instrument.AssetType = parts[1];
instrument.InstrumentNodeItem = equityNode;
instrument.Currency = CurrencyHelper.Parse(parts[0]);
instrument.ExtraItem = equityNode.Exchange.MIC;
return(instrument);
}
if (parts.Length > 3)
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], exchangeMIC, parts[3]);
}
else
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], exchangeMIC);
simplifiable = false;
}
}
else if (otherTypes.Contains(assetType) && parts.Length > 3)
{
//This is to simplify the configuration data and no bond forward is required
uniqueName = CreateKey(nameSpace, parts[1], parts[0], parts[2], parts[3]);
}
//Default Area that sweeps all the standard keys structures.
else if (parts.Length > 2)
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], parts[2]);
}
else
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0]);
simplifiable = false;
}
loadedItem = cache.LoadItem <Instrument>(uniqueName);
if (loadedItem == null && simplifiable)
{
if (swapTypes.Contains(assetType) && parts.Length > 3)
{
//This handles the special case of IRSwaps, where the underlying maturity should use the default.
uniqueName = CreateKey(nameSpace, parts[1], parts[0], "Default", parts[3]);
}
else if (commodityTypes.Contains(assetType) && parts.Length > 3)
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0], parts[2]);
}
else if (equityTypes.Contains(assetType) && parts.Length > 3)
{
//Orion.V5r3.Configuration.Instrument.EquityForward.AUD-EquityForward.AU.0D
uniqueName = CreateKey(nameSpace, parts[1], parts[0], exchangeMIC);
}
else if (otherTypes.Contains(assetType))
{
//This is to simplify the configuration data and no bond forward is required
uniqueName = CreateKey(nameSpace, AssetTypesEnum.Bond.ToString(), parts[0], parts[2]);
}
else
{
uniqueName = CreateKey(nameSpace, parts[1], parts[0]);
}
loadedItem = cache.LoadItem <Instrument>(uniqueName);
}
instrument = loadedItem?.Data as Instrument;
return(instrument);
}
/// <summary>
/// Parses the string info into an asset.
/// </summary>
/// <param name="instrumentId"></param>
/// <returns></returns>
public static Asset Parse(string instrumentId)
{
Asset underlyingAsset;
var properties = new PriceableAssetProperties(instrumentId);
switch (properties.AssetType)
{
case AssetTypesEnum.ZeroRate:
{
var zeroRate = new Cash {
id = instrumentId
};
underlyingAsset = zeroRate;
break;
}
case AssetTypesEnum.Xibor:
case AssetTypesEnum.OIS:
{
var rateIndex = new RateIndex {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = rateIndex;
break;
}
case AssetTypesEnum.IRSwap:
case AssetTypesEnum.ClearedIRSwap:
case AssetTypesEnum.OISSwap:
case AssetTypesEnum.XccySwap:
case AssetTypesEnum.SimpleIRSwap:
case AssetTypesEnum.XccyBasisSwap:
case AssetTypesEnum.BasisSwap:
case AssetTypesEnum.ResettableXccyBasisSwap:
{
var simpleIRSwap = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = simpleIRSwap;
break;
}
case AssetTypesEnum.Deposit:
case AssetTypesEnum.SpreadDeposit:
case AssetTypesEnum.XccyDepo:
case AssetTypesEnum.BankBill:
case AssetTypesEnum.Repo:
case AssetTypesEnum.RepoSpread:
{
var deposit = new Deposit {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = deposit;
break;
}
case AssetTypesEnum.SimpleFra:
case AssetTypesEnum.Fra:
case AssetTypesEnum.BillFra:
case AssetTypesEnum.SpreadFra:
{
var simpleFra = new SimpleFra {
id = instrumentId, startTerm = properties.TermTenor
};
if (properties.ForwardIndex == null)
{
throw new ArgumentException("ForwardIndex must be set in the instrumentId " + instrumentId,
nameof(instrumentId));
}
simpleFra.endTerm = simpleFra.startTerm.Sum(properties.ForwardIndex);
underlyingAsset = simpleFra;
break;
}
case AssetTypesEnum.IRFloor:
case AssetTypesEnum.IRCap:
{
var simpleIRCap = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = simpleIRCap;
break;
}
case AssetTypesEnum.IRFutureOption:
case AssetTypesEnum.IRFuture:
{
var future = new Future {
id = instrumentId
};
underlyingAsset = future;
break;
}
case AssetTypesEnum.CommodityFuture:
case AssetTypesEnum.CommodityFutureSpread:
{
var future = new Future {
id = instrumentId
};
underlyingAsset = future;
break;
}
case AssetTypesEnum.CPIndex:
{
var rateIndex = new RateIndex {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = rateIndex;
break;
}
case AssetTypesEnum.SimpleCPISwap:
case AssetTypesEnum.CPISwap:
case AssetTypesEnum.ZCCPISwap:
{
var simpleIRSwap = new SimpleIRSwap {
id = instrumentId, term = properties.TermTenor
};
underlyingAsset = simpleIRSwap;
break;
}
case AssetTypesEnum.Equity:
case AssetTypesEnum.EquityForward:
{
// var tenor = results[2];
var equityAsset = new EquityAsset {
id = instrumentId
};
underlyingAsset = equityAsset;
break;
}
case AssetTypesEnum.FxSpot:
case AssetTypesEnum.FxForward:
{
// var tenor = results[2];
var fxRateAsset = new FxRateAsset {
id = instrumentId
};
underlyingAsset = fxRateAsset;
break;
}
case AssetTypesEnum.CommoditySpot:
case AssetTypesEnum.CommodityForward:
case AssetTypesEnum.CommodityAverageForward:
case AssetTypesEnum.CommoditySpread:
{
var commodityAsset = new Commodity {
id = instrumentId
};
underlyingAsset = commodityAsset;
break;
}
case AssetTypesEnum.Bond:
case AssetTypesEnum.BondSpot:
case AssetTypesEnum.BondForward:
{
var bond = new Bond {
id = instrumentId
};
underlyingAsset = bond;
break;
}
default:
throw new NotSupportedException($"Asset type {properties.AssetType} is not supported");
}
return(underlyingAsset);
}
