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

Examples of com.opengamma.analytics.financial.instrument.annuity.AnnuityCouponFixedDefinition.toDerivative()

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        // Implementation note: Ex-dividend period: the next coupon is not received but its date is required for yield calculation
        couponExPeriodArray[0] = new CouponFixedDefinition(couponDefinition.getNthPayment(0), 0.0);
      }
    }
    final AnnuityCouponFixedDefinition couponDefinitionExPeriod = new AnnuityCouponFixedDefinition(couponExPeriodArray, getCalendar());
    final AnnuityCouponFixed couponStandard = couponDefinitionExPeriod.toDerivative(date);
    final AnnuityPaymentFixed nominalStandard = nominal.trimBefore(settleTime);
    final double factorSpot = getDayCount().getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), settlementDate,
        couponDefinition.getNthPayment(0).getAccrualEndDate(), 1.0, _couponPerYear);
    final double factorPeriod = getDayCount().getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(),
        couponDefinition.getNthPayment(0).getAccrualEndDate(), couponDefinition.getNthPayment(0).getAccrualEndDate(), 1.0, _couponPerYear);
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        // Implementation note: Ex-dividend period: the next coupon is not received but its date is required for yield calculation
        couponExPeriodArray[0] = new CouponFixedDefinition(couponDefinition.getNthPayment(0), 0.0);
      }
    }
    final AnnuityCouponFixedDefinition couponDefinitionExPeriod = new AnnuityCouponFixedDefinition(couponExPeriodArray, getCalendar());
    final AnnuityCouponFixed couponStandard = couponDefinitionExPeriod.toDerivative(date, yieldCurveNames);
    final AnnuityPaymentFixed nominalStandard = nominal.trimBefore(settleTime);
    final double factorSpot = getDayCount().getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), settlementDate,
        couponDefinition.getNthPayment(0).getAccrualEndDate(), 1.0, _couponPerYear);
    final double factorPeriod = getDayCount().getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(),
        couponDefinition.getNthPayment(0).getAccrualEndDate(), couponDefinition.getNthPayment(0).getAccrualEndDate(), 1.0, _couponPerYear);
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    final ZonedDateTime spotDate1 = ScheduleCalculator.getAdjustedDate(REFERENCE_DATE_1, SETTLEMENT_DAYS, CALENDAR);
    nominalDefinition = nominalDefinition.trimBefore(spotDate1);
    couponDefinition = couponDefinition.trimBefore(spotDate1);

    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(REFERENCE_DATE_1, CURVES_NAME);
    final AnnuityCouponFixed coupon = couponDefinition.toDerivative(REFERENCE_DATE_1, CURVES_NAME);
    final double spotTime1 = ACT_ACT.getDayCountFraction(REFERENCE_DATE_1, spotDate1);
    final double accruedInterest = DAY_COUNT.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE, COUPON_PER_YEAR)
        * NOTIONAL;
    final double factorSpot = DAY_COUNT.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
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    final ZonedDateTime spotDate1 = ScheduleCalculator.getAdjustedDate(REFERENCE_DATE_1, SETTLEMENT_DAYS, CALENDAR);
    nominalDefinition = nominalDefinition.trimBefore(spotDate1);
    couponDefinition = couponDefinition.trimBefore(spotDate1);

    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(REFERENCE_DATE_1);
    final AnnuityCouponFixed coupon = couponDefinition.toDerivative(REFERENCE_DATE_1);
    final double spotTime1 = ACT_ACT.getDayCountFraction(REFERENCE_DATE_1, spotDate1);
    final double accruedInterest = DAY_COUNT.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE, COUPON_PER_YEAR)
        * NOTIONAL;
    final double factorSpot = DAY_COUNT.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
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    final ZonedDateTime spotDate1 = ScheduleCalculator.getAdjustedDate(REFERENCE_DATE_1, SETTLEMENT_DAYS_G, CALENDAR_G);
    nominalDefinition = nominalDefinition.trimBefore(spotDate1);
    couponDefinition = couponDefinition.trimBefore(spotDate1);

    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(REFERENCE_DATE_1, CURVES_NAME);
    final AnnuityCouponFixed coupon = couponDefinition.toDerivative(REFERENCE_DATE_1, CURVES_NAME);
    final double spotTime1 = ACT_ACT.getDayCountFraction(REFERENCE_DATE_1, spotDate1);
    final double accruedInterest = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE_G, COUPON_PER_YEAR_G)
        * NOTIONAL_G;
    final double factorSpot = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
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    final ZonedDateTime spotDate1 = ScheduleCalculator.getAdjustedDate(REFERENCE_DATE_1, SETTLEMENT_DAYS_G, CALENDAR_G);
    nominalDefinition = nominalDefinition.trimBefore(spotDate1);
    couponDefinition = couponDefinition.trimBefore(spotDate1);

    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(REFERENCE_DATE_1);
    final AnnuityCouponFixed coupon = couponDefinition.toDerivative(REFERENCE_DATE_1);
    final double spotTime1 = ACT_ACT.getDayCountFraction(REFERENCE_DATE_1, spotDate1);
    final double accruedInterest = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE_G, COUPON_PER_YEAR_G)
        * NOTIONAL_G;
    final double factorSpot = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate1, couponDefinition.getNthPayment(0)
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    final CouponFixedDefinition[] couponDefinitionExArray = new CouponFixedDefinition[couponDefinition.getNumberOfPayments()];
    System.arraycopy(couponDefinition.getPayments(), 1, couponDefinitionExArray, 1, couponDefinition.getNumberOfPayments() - 1);
    couponDefinitionExArray[0] = new CouponFixedDefinition(couponDefinition.getNthPayment(0), 0.0);
    final AnnuityCouponFixedDefinition couponDefinitionEx = new AnnuityCouponFixedDefinition(couponDefinitionExArray, CALENDAR_G);
    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(referenceDate2, CURVES_NAME);
    final AnnuityCouponFixed coupon = couponDefinitionEx.toDerivative(referenceDate2, CURVES_NAME);
    final double spotTime = ACT_ACT.getDayCountFraction(referenceDate2, spotDate);
    final double accruedInterest = (DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE_G, COUPON_PER_YEAR_G) - RATE_G / COUPON_PER_YEAR_G)
        * NOTIONAL_G;
    final double factorSpot = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate, couponDefinition.getNthPayment(0)
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    final CouponFixedDefinition[] couponDefinitionExArray = new CouponFixedDefinition[couponDefinition.getNumberOfPayments()];
    System.arraycopy(couponDefinition.getPayments(), 1, couponDefinitionExArray, 1, couponDefinition.getNumberOfPayments() - 1);
    couponDefinitionExArray[0] = new CouponFixedDefinition(couponDefinition.getNthPayment(0), 0.0);
    final AnnuityCouponFixedDefinition couponDefinitionEx = new AnnuityCouponFixedDefinition(couponDefinitionExArray, CALENDAR_G);
    final AnnuityPaymentFixed nominal = nominalDefinition.toDerivative(referenceDate2);
    final AnnuityCouponFixed coupon = couponDefinitionEx.toDerivative(referenceDate2);
    final double spotTime = ACT_ACT.getDayCountFraction(referenceDate2, spotDate);
    final double accruedInterest = (DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate, couponDefinition.getNthPayment(0)
        .getAccrualEndDate(), RATE_G, COUPON_PER_YEAR_G) - RATE_G / COUPON_PER_YEAR_G)
        * NOTIONAL_G;
    final double factorSpot = DAY_COUNT_G.getAccruedInterest(couponDefinition.getNthPayment(0).getAccrualStartDate(), spotDate, couponDefinition.getNthPayment(0)
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    final AnnuityCouponIborRatchet ratchetFixed = ratchetFixedDefinition.toDerivative(REFERENCE_DATE, FIXING_TS, CURVES_NAMES);
    final CurrencyAmount pvFixedMC = methodMC.presentValue(ratchetFixed, CUR, CURVES_NAMES[0], BUNDLE_HW);

    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, INDEX_TENOR, TARGET, DAY_COUNT, BUSINESS_DAY, IS_EOM, NOTIONAL,
        FIRST_CPN_RATE, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE, CURVES_NAMES);
    final double pvFixedExpected = fixed.accept(PVC, CURVES);
    assertEquals("Annuity Ratchet Ibor - Hull-White - Monte Carlo - Degenerate in Fixed leg", pvFixedExpected, pvFixedMC.getAmount(), 2.0E+2);
  }

  @Test(enabled = true)
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    //    endTime = System.currentTimeMillis();
    //    System.out.println("PV Ratchet ibor - Hull-White MC method (" + nbPath + " paths): " + (endTime - startTime) + " ms");
    final CapFloorIborHullWhiteMethod methodCapHW = new CapFloorIborHullWhiteMethod();
    final AnnuityCouponFixedDefinition fixedDefinition = AnnuityCouponFixedDefinition.from(CUR, SETTLEMENT_DATE, ANNUITY_TENOR, INDEX_TENOR, TARGET, DAY_COUNT, BUSINESS_DAY, IS_EOM, NOTIONAL,
        strike, IS_PAYER);
    final AnnuityCouponFixed fixed = fixedDefinition.toDerivative(REFERENCE_DATE, CURVES_NAMES);
    double pvFlooredExpected = 0.0;
    pvFlooredExpected += ratchetFixed.getNthPayment(0).accept(PVC, CURVES);
    for (int loopcpn = 1; loopcpn < cap.getNumberOfPayments(); loopcpn++) {
      pvFlooredExpected += factor * methodCapHW.presentValue(cap.getNthPayment(loopcpn), BUNDLE_HW).getAmount();
      pvFlooredExpected += factor * fixed.getNthPayment(loopcpn).accept(PVC, CURVES);
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