Package com.opengamma.analytics.financial.instrument.annuity

Examples of com.opengamma.analytics.financial.instrument.annuity.AnnuityCouponFixedDefinition

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    final double[] floorFixed = new double[] {0.0, 0.0, FIRST_CPN_RATE};
    final double[] capFixed = new double[] {0.0, 0.0, FIRST_CPN_RATE};
    final AnnuityCouponIborRatchetDefinition ratchetFixedDefinition = AnnuityCouponIborRatchetDefinition.withFirstCouponFixed(SETTLEMENT_DATE, ANNUITY_TENOR, NOTIONAL, EURIBOR3M, IS_PAYER,
        FIRST_CPN_RATE, mainFixed, floorFixed, capFixed, TARGET);
    final AnnuityCouponIborRatchet ratchetFixed = ratchetFixedDefinition.toDerivative(REFERENCE_DATE, FIXING_TS);
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(EUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, FIRST_CPN_RATE, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    final MultipleCurrencyAmount pvFixedExpected = fixed.accept(PVDC, MULTICURVES);
    final MultipleCurrencyAmount pvFixedMC = methodMC.presentValue(ratchetFixed, EUR, LMM_MULTICURVES);
    assertEquals("Annuity Ratchet Ibor - LMM - Monte Carlo - Degenerate in Fixed leg", pvFixedExpected.getAmount(EUR), pvFixedMC.getAmount(EUR), TOLERANCE_PV_MC);
    // For 500,000 path the difference is xxx
  }
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    final AnnuityCouponIborRatchet ratchetFixed = ratchetFixedDefinition.toDerivative(REFERENCE_DATE, FIXING_TS);
    final AnnuityCapFloorIborDefinition capDefinition = AnnuityCapFloorIborDefinition.from(SETTLEMENT_DATE, SETTLEMENT_DATE.plus(ANNUITY_TENOR), NOTIONAL, EURIBOR3M, IS_PAYER, strike, true, TARGET);
    final Annuity<? extends Payment> cap = capDefinition.toDerivative(REFERENCE_DATE, FIXING_TS);
    final LiborMarketModelMonteCarloMethod methodMC = new LiborMarketModelMonteCarloMethod(new NormalRandomNumberGenerator(0.0, 1.0, new MersenneTwister()), nbPath);
    final CapFloorIborLMMDDMethod methodCapLMM = CapFloorIborLMMDDMethod.getInstance();
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(EUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(EUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(methodCapLMM.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), LMM_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
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    final Annuity<? extends Payment> cap = capDefinition.toDerivative(REFERENCE_DATE, FIXING_TS);
    final int nbPath = 100000;
    HullWhiteMonteCarloMethod methodMC;
    methodMC = new HullWhiteMonteCarloMethod(new NormalRandomNumberGenerator(0.0, 1.0, new MersenneTwister()), nbPath);
    final MultipleCurrencyAmount pvFloorMC = methodMC.presentValue(ratchetFixed, CUR, HW_MULTICURVES);
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetFixed.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
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    //    long startTime, endTime;
    //    startTime = System.currentTimeMillis();
    final MultipleCurrencyAmount pvFlooredMC = methodMC.presentValue(ratchetIbor, CUR, HW_MULTICURVES);
    //    endTime = System.currentTimeMillis();
    //    System.out.println("PV Ratchet ibor - Hull-White MC method (" + nbPath + " paths): " + (endTime - startTime) + " ms");
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(referenceDate);
    MultipleCurrencyAmount pvFlooredExpected = MultipleCurrencyAmount.of(CUR, 0.0);
    pvFlooredExpected = pvFlooredExpected.plus(ratchetIbor.getNthPayment(0).accept(PVDC, MULTICURVES));
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected = pvFlooredExpected.plus(METHOD_HW_CAP.presentValue((CapFloorIbor) cap.getNthPayment(loopcpn), HW_MULTICURVES).multipliedBy(factor));
      pvFlooredExpected = pvFlooredExpected.plus(fixed.getNthPayment(loopcpn).accept(PVDC, MULTICURVES).multipliedBy(factor));
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    final double[] amortization = new double[] {1.00, 0.80, 0.60, 0.40, 0.20 }; // For 5Y amortization
    final int nbPeriods = amortization.length;
    final SwapFixedIborDefinition swapDefinition = SwapFixedIborDefinition.from(SETTLEMENT_DATE, Period.ofYears(nbPeriods), EUR1YEURIBOR6M, NOTIONAL, RATE, FIXED_IS_PAYER);
    //    SwapFixedCoupon<Coupon> swap = swapDefinition.toDerivative(REFERENCE_DATE, CURVES_NAME);
    final CouponFixedDefinition[] cpnFixed = new CouponFixedDefinition[nbPeriods];
    final AnnuityCouponFixedDefinition legFixed = swapDefinition.getFixedLeg();
    final CouponIborDefinition[] cpnIbor = new CouponIborDefinition[2 * nbPeriods];
    final AnnuityDefinition<? extends PaymentDefinition> legIbor = swapDefinition.getSecondLeg();
    for (int loopexp = 0; loopexp < nbPeriods; loopexp++) {
      cpnFixed[loopexp] = legFixed.getNthPayment(loopexp).withNotional(legFixed.getNthPayment(loopexp).getNotional() * amortization[loopexp]);
      cpnIbor[2 * loopexp] = ((CouponIborDefinition) legIbor.getNthPayment(2 * loopexp))
          .withNotional(((CouponIborDefinition) legIbor.getNthPayment(2 * loopexp)).getNotional() * amortization[loopexp]);
      cpnIbor[2 * loopexp + 1] = ((CouponIborDefinition) legIbor.getNthPayment(2 * loopexp + 1)).withNotional(((CouponIborDefinition) legIbor.getNthPayment(2 * loopexp + 1)).getNotional()
          * amortization[loopexp]);
    }
    final SwapFixedIborDefinition swapAmortizedDefinition = new SwapFixedIborDefinition(new AnnuityCouponFixedDefinition(cpnFixed, CALENDAR), new AnnuityCouponIborDefinition(cpnIbor, EURIBOR6M, TARGET));
    final SwaptionPhysicalFixedIborDefinition swaptionAmortizedDefinition = SwaptionPhysicalFixedIborDefinition.from(EXPIRY_DATE, swapAmortizedDefinition, IS_LONG);
    final SwaptionPhysicalFixedIbor swaptionAmortized = swaptionAmortizedDefinition.toDerivative(REFERENCE_DATE, CURVES_NAME);

    // SABR parameters sensitivity (parallel shift check). The sensitivities are not exact; in the approximation a small "second order" term is ignored
    final PresentValueSABRSensitivityDataBundle pvss = METHOD_SABR_LMM_ATBEST.presentValueSABRSensitivity(swaptionAmortized, sabrBundle);
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    final AnnuityCouponIborRatchetDefinition ratchetFixedDefinition = AnnuityCouponIborRatchetDefinition.withFirstCouponFixed(SETTLEMENT_DATE, ANNUITY_TENOR, NOTIONAL, EURIBOR3M, IS_PAYER,
        FIRST_CPN_RATE, mainFixed, floorFixed, capFixed, TARGET);
    final AnnuityCouponIborRatchet ratchetFixed = ratchetFixedDefinition.toDerivative(REFERENCE_DATE, FIXING_TS);
    final MultipleCurrencyAmount pvFixedMC = methodMC.presentValue(ratchetFixed, CUR, HW_MULTICURVES);

    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, EURIBOR3M.getTenor(), TARGET, EURIBOR3M.getDayCount(),
        EURIBOR3M.getBusinessDayConvention(), EURIBOR3M.isEndOfMonth(), NOTIONAL, FIRST_CPN_RATE, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE);
    final MultipleCurrencyAmount pvFixedExpected = fixed.accept(PVDC, MULTICURVES);
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in Fixed leg", pvFixedExpected.getAmount(CUR), pvFixedMC.getAmount(CUR), 2.0E+2);
  }
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  @Override
  public Set<ComputedValue> execute(final FunctionExecutionContext executionContext, final FunctionInputs inputs, final ComputationTarget target, final Set<ValueRequirement> desiredValues) {
    final BondSecurity security = (BondSecurity) target.getSecurity();
    final BondFixedSecurityDefinition bond = (BondFixedSecurityDefinition) security.accept(_visitor);
    final AnnuityCouponFixedDefinition coupons = bond.getCoupons();
    final int n = coupons.getNumberOfPayments();
    final LocalDate[] dates = new LocalDate[n];
    final double[] payments = new double[n];
    for (int i = 0; i < n; i++) {
      final CouponFixedDefinition coupon = coupons.getNthPayment(i);
      dates[i] = coupon.getPaymentDate().toLocalDate();
      payments[i] = coupon.getAmount() * coupon.getNotional();
    }
    payments[n - 1] += coupons.getNthPayment(n - 1).getNotional();
    final LocalDateLabelledMatrix1D matrix = new LocalDateLabelledMatrix1D(dates, payments);
    return Collections.singleton(new ComputedValue(new ValueSpecification(ValueRequirementNames.BOND_COUPON_PAYMENT_TIMES, target.toSpecification(), createValueProperties().get()), matrix));
  }
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Related Classes of com.opengamma.analytics.financial.instrument.annuity.AnnuityCouponFixedDefinition

  • com.opengamma.analytics.financial.instrument.bond.BondFixedSecurityDefinition
  • com.opengamma.analytics.financial.instrument.bond.BondFixedSecurityDefinitionTest
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  • com.opengamma.analytics.financial.interestrate.annuity.derivative.AnnuityCouponFixed
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