static void Main(string[] args) { DateTime timer = DateTime.Now; Date repoSettlementDate = new Date(14, Month.February, 2000);; Date repoDeliveryDate = new Date(15, Month.August, 2000); double repoRate = 0.05; DayCounter repoDayCountConvention = new Actual360(); int repoSettlementDays = 0; Compounding repoCompounding = Compounding.Simple; Frequency repoCompoundFreq = Frequency.Annual; // assume a ten year bond- this is irrelevant Date bondIssueDate = new Date(15, Month.September, 1995); Date bondDatedDate = new Date(15, Month.September, 1995); Date bondMaturityDate = new Date(15, Month.September, 2005); double bondCoupon = 0.08; Frequency bondCouponFrequency = Frequency.Semiannual; // unknown what calendar fincad is using Calendar bondCalendar = new NullCalendar(); DayCounter bondDayCountConvention = new Thirty360(Thirty360.Thirty360Convention.BondBasis); // unknown what fincad is using. this may affect accrued calculation int bondSettlementDays = 0; BusinessDayConvention bondBusinessDayConvention = BusinessDayConvention.Unadjusted; double bondCleanPrice = 89.97693786; double bondRedemption = 100.0; double faceAmount = 100.0; Settings.setEvaluationDate(repoSettlementDate); RelinkableHandle <YieldTermStructure> bondCurve = new RelinkableHandle <YieldTermStructure>(); bondCurve.linkTo(new FlatForward(repoSettlementDate, .01, // dummy rate bondDayCountConvention, Compounding.Compounded, bondCouponFrequency)); /* * boost::shared_ptr<FixedRateBond> bond( * new FixedRateBond(faceAmount, * bondIssueDate, * bondDatedDate, * bondMaturityDate, * bondSettlementDays, * std::vector<Rate>(1,bondCoupon), * bondCouponFrequency, * bondCalendar, * bondDayCountConvention, * bondBusinessDayConvention, * bondBusinessDayConvention, * bondRedemption, * bondCurve)); */ Schedule bondSchedule = new Schedule(bondDatedDate, bondMaturityDate, new Period(bondCouponFrequency), bondCalendar, bondBusinessDayConvention, bondBusinessDayConvention, DateGeneration.Rule.Backward, false); FixedRateBond bond = new FixedRateBond(bondSettlementDays, faceAmount, bondSchedule, new List <double>() { bondCoupon }, bondDayCountConvention, bondBusinessDayConvention, bondRedemption, bondIssueDate); bond.setPricingEngine(new DiscountingBondEngine(bondCurve)); bondCurve.linkTo(new FlatForward(repoSettlementDate, bond.yield(bondCleanPrice, bondDayCountConvention, Compounding.Compounded, bondCouponFrequency), bondDayCountConvention, Compounding.Compounded, bondCouponFrequency)); Position.Type fwdType = Position.Type.Long; double dummyStrike = 91.5745; RelinkableHandle <YieldTermStructure> repoCurve = new RelinkableHandle <YieldTermStructure>(); repoCurve.linkTo(new FlatForward(repoSettlementDate, repoRate, repoDayCountConvention, repoCompounding, repoCompoundFreq)); FixedRateBondForward bondFwd = new FixedRateBondForward(repoSettlementDate, repoDeliveryDate, fwdType, dummyStrike, repoSettlementDays, repoDayCountConvention, bondCalendar, bondBusinessDayConvention, bond, repoCurve, repoCurve); Console.WriteLine("Underlying bond clean price: " + bond.cleanPrice()); Console.WriteLine("Underlying bond dirty price: " + bond.dirtyPrice()); Console.WriteLine("Underlying bond accrued at settlement: " + bond.accruedAmount(repoSettlementDate)); Console.WriteLine("Underlying bond accrued at delivery: " + bond.accruedAmount(repoDeliveryDate)); Console.WriteLine("Underlying bond spot income: " + bondFwd.spotIncome(repoCurve)); Console.WriteLine("Underlying bond fwd income: " + bondFwd.spotIncome(repoCurve) / repoCurve.link.discount(repoDeliveryDate)); Console.WriteLine("Repo strike: " + dummyStrike); Console.WriteLine("Repo NPV: " + bondFwd.NPV()); Console.WriteLine("Repo clean forward price: " + bondFwd.cleanForwardPrice()); Console.WriteLine("Repo dirty forward price: " + bondFwd.forwardPrice()); Console.WriteLine("Repo implied yield: " + bondFwd.impliedYield(bond.dirtyPrice(), dummyStrike, repoSettlementDate, repoCompounding, repoDayCountConvention)); Console.WriteLine("Market repo rate: " + repoCurve.link.zeroRate(repoDeliveryDate, repoDayCountConvention, repoCompounding, repoCompoundFreq)); Console.WriteLine("\nCompare with example given at \n" + "http://www.fincad.com/support/developerFunc/mathref/BFWD.htm"); Console.WriteLine("Clean forward price = 88.2408"); Console.WriteLine("\nIn that example, it is unknown what bond calendar they are\n" + "using, as well as settlement Days. For that reason, I have\n" + "made the simplest possible assumptions here: NullCalendar\n" + "and 0 settlement days.\n"); Console.WriteLine("nRun completed in {0}", DateTime.Now - timer); Console.Write("Press any key to continue ..."); Console.ReadKey(); }
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(FixedRateBondForward obj) { return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr); }