EOSBondPeriods.java
- package org.drip.sample.cashflow;
- import org.drip.analytics.cashflow.CompositePeriod;
- import org.drip.analytics.date.*;
- import org.drip.analytics.output.ConvexityAdjustment;
- import org.drip.numerical.common.FormatUtil;
- import org.drip.param.creator.MarketParamsBuilder;
- import org.drip.param.market.CurveSurfaceQuoteContainer;
- import org.drip.param.valuation.*;
- import org.drip.product.creator.BondBuilder;
- import org.drip.product.credit.BondComponent;
- import org.drip.product.params.EmbeddedOptionSchedule;
- import org.drip.service.env.EnvManager;
- import org.drip.service.template.LatentMarketStateBuilder;
- import org.drip.state.creator.ScenarioCreditCurveBuilder;
- import org.drip.state.credit.CreditCurve;
- import org.drip.state.discount.MergedDiscountForwardCurve;
- import org.drip.state.govvie.GovvieCurve;
- /*
- * -*- mode: java; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
- */
- /*!
- * Copyright (C) 2020 Lakshmi Krishnamurthy
- * Copyright (C) 2019 Lakshmi Krishnamurthy
- * Copyright (C) 2018 Lakshmi Krishnamurthy
- * Copyright (C) 2017 Lakshmi Krishnamurthy
- *
- * This file is part of DROP, an open-source library targeting analytics/risk, transaction cost analytics,
- * asset liability management analytics, capital, exposure, and margin analytics, valuation adjustment
- * analytics, and portfolio construction analytics within and across fixed income, credit, commodity,
- * equity, FX, and structured products. It also includes auxiliary libraries for algorithm support,
- * numerical analysis, numerical optimization, spline builder, model validation, statistical learning,
- * and computational support.
- *
- * https://lakshmidrip.github.io/DROP/
- *
- * DROP is composed of three modules:
- *
- * - DROP Product Core - https://lakshmidrip.github.io/DROP-Product-Core/
- * - DROP Portfolio Core - https://lakshmidrip.github.io/DROP-Portfolio-Core/
- * - DROP Computational Core - https://lakshmidrip.github.io/DROP-Computational-Core/
- *
- * DROP Product Core implements libraries for the following:
- * - Fixed Income Analytics
- * - Loan Analytics
- * - Transaction Cost Analytics
- *
- * DROP Portfolio Core implements libraries for the following:
- * - Asset Allocation Analytics
- * - Asset Liability Management Analytics
- * - Capital Estimation Analytics
- * - Exposure Analytics
- * - Margin Analytics
- * - XVA Analytics
- *
- * DROP Computational Core implements libraries for the following:
- * - Algorithm Support
- * - Computation Support
- * - Function Analysis
- * - Model Validation
- * - Numerical Analysis
- * - Numerical Optimizer
- * - Spline Builder
- * - Statistical Learning
- *
- * Documentation for DROP is Spread Over:
- *
- * - Main => https://lakshmidrip.github.io/DROP/
- * - Wiki => https://github.com/lakshmiDRIP/DROP/wiki
- * - GitHub => https://github.com/lakshmiDRIP/DROP
- * - Repo Layout Taxonomy => https://github.com/lakshmiDRIP/DROP/blob/master/Taxonomy.md
- * - Javadoc => https://lakshmidrip.github.io/DROP/Javadoc/index.html
- * - Technical Specifications => https://github.com/lakshmiDRIP/DROP/tree/master/Docs/Internal
- * - Release Versions => https://lakshmidrip.github.io/DROP/version.html
- * - Community Credits => https://lakshmidrip.github.io/DROP/credits.html
- * - Issues Catalog => https://github.com/lakshmiDRIP/DROP/issues
- * - JUnit => https://lakshmidrip.github.io/DROP/junit/index.html
- * - Jacoco => https://lakshmidrip.github.io/DROP/jacoco/index.html
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- *
- * You may obtain a copy of the License at
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
- /**
- * <i>EOSBondPeriods</i> demonstrates the Cash Flow Period Details for a Bond with Embedded Options.
- *
- * <br><br>
- * <ul>
- * <li><b>Module </b> = <a href = "https://github.com/lakshmiDRIP/DROP/tree/master/ProductCore.md">Product Core Module</a></li>
- * <li><b>Library</b> = <a href = "https://github.com/lakshmiDRIP/DROP/tree/master/FixedIncomeAnalyticsLibrary.md">Fixed Income Analytics</a></li>
- * <li><b>Project</b> = <a href = "https://github.com/lakshmiDRIP/DROP/tree/master/src/main/java/org/drip/sample/README.md">DROP API Construction and Usage</a></li>
- * <li><b>Package</b> = <a href = "https://github.com/lakshmiDRIP/DROP/tree/master/src/main/java/org/drip/sample/cashflow/README.md">Fixed Income Product Cash Flow Display</a></li>
- * </ul>
- * <br><br>
- *
- * @author Lakshmi Krishnamurthy
- */
- public class EOSBondPeriods {
- private static final MergedDiscountForwardCurve FundingCurve (
- final JulianDate dtSpot,
- final String strCurrency,
- final double dblBump)
- throws Exception
- {
- String[] astrDepositMaturityTenor = new String[] {
- "2D"
- };
- double[] adblDepositQuote = new double[] {
- 0.0111956 + dblBump // 2D
- };
- double[] adblFuturesQuote = new double[] {
- 0.011375 + dblBump, // 98.8625
- 0.013350 + dblBump, // 98.6650
- 0.014800 + dblBump, // 98.5200
- 0.016450 + dblBump, // 98.3550
- 0.017850 + dblBump, // 98.2150
- 0.019300 + dblBump // 98.0700
- };
- String[] astrFixFloatMaturityTenor = new String[] {
- "02Y",
- "03Y",
- "04Y",
- "05Y",
- "06Y",
- "07Y",
- "08Y",
- "09Y",
- "10Y",
- "11Y",
- "12Y",
- "15Y",
- "20Y",
- "25Y",
- "30Y",
- "40Y",
- "50Y"
- };
- double[] adblFixFloatQuote = new double[] {
- 0.017029 + dblBump, // 2Y
- 0.019354 + dblBump, // 3Y
- 0.021044 + dblBump, // 4Y
- 0.022291 + dblBump, // 5Y
- 0.023240 + dblBump, // 6Y
- 0.024025 + dblBump, // 7Y
- 0.024683 + dblBump, // 8Y
- 0.025243 + dblBump, // 9Y
- 0.025720 + dblBump, // 10Y
- 0.026130 + dblBump, // 11Y
- 0.026495 + dblBump, // 12Y
- 0.027230 + dblBump, // 15Y
- 0.027855 + dblBump, // 20Y
- 0.028025 + dblBump, // 25Y
- 0.028028 + dblBump, // 30Y
- 0.027902 + dblBump, // 40Y
- 0.027655 + dblBump // 50Y
- };
- return LatentMarketStateBuilder.SmoothFundingCurve (
- dtSpot,
- strCurrency,
- astrDepositMaturityTenor,
- adblDepositQuote,
- "ForwardRate",
- adblFuturesQuote,
- "ForwardRate",
- astrFixFloatMaturityTenor,
- adblFixFloatQuote,
- "SwapRate"
- );
- }
- private static final GovvieCurve GovvieCurve (
- final JulianDate dtSpot,
- final String strCode,
- final double[] adblCoupon,
- final double[] adblYield)
- throws Exception
- {
- JulianDate[] adtEffective = new JulianDate[] {
- dtSpot,
- dtSpot,
- dtSpot,
- dtSpot,
- dtSpot,
- dtSpot,
- dtSpot,
- dtSpot
- };
- JulianDate[] adtMaturity = new JulianDate[] {
- dtSpot.addTenor ("1Y"),
- dtSpot.addTenor ("2Y"),
- dtSpot.addTenor ("3Y"),
- dtSpot.addTenor ("5Y"),
- dtSpot.addTenor ("7Y"),
- dtSpot.addTenor ("10Y"),
- dtSpot.addTenor ("20Y"),
- dtSpot.addTenor ("30Y")
- };
- return LatentMarketStateBuilder.GovvieCurve (
- strCode,
- dtSpot,
- adtEffective,
- adtMaturity,
- adblCoupon,
- adblYield,
- "Yield",
- LatentMarketStateBuilder.SHAPE_PRESERVING
- );
- }
- public static final void main (
- final String[] astrArgs)
- throws Exception
- {
- EnvManager.InitEnv ("");
- JulianDate dtSpot = DateUtil.CreateFromYMD (
- 2017,
- DateUtil.MARCH,
- 10
- );
- String strCurrency = "USD";
- String strTreasuryCode = "UST";
- double[] adblTreasuryCoupon = new double[] {
- 0.0100,
- 0.0100,
- 0.0125,
- 0.0150,
- 0.0200,
- 0.0225,
- 0.0250,
- 0.0300
- };
- double[] adblTreasuryYield = new double[] {
- 0.0083, // 1Y
- 0.0122, // 2Y
- 0.0149, // 3Y
- 0.0193, // 5Y
- 0.0227, // 7Y
- 0.0248, // 10Y
- 0.0280, // 20Y
- 0.0308 // 30Y
- };
- JulianDate dtEffective = DateUtil.CreateFromYMD (2015, 11, 30);
- JulianDate dtMaturity = DateUtil.CreateFromYMD (2025, 5, 15);
- double dblCoupon = 0.06375;
- int iFreq = 2;
- double dblCleanPrice = 1.0687500;
- String strCUSIP = "90932QAA4";
- String strDayCount = "30/360";
- String strCreditCurve = "CC";
- int[] aiExerciseDate = new int[] {
- DateUtil.CreateFromYMD (2020, 5, 15).julian(),
- DateUtil.CreateFromYMD (2021, 5, 15).julian(),
- DateUtil.CreateFromYMD (2022, 5, 15).julian(),
- DateUtil.CreateFromYMD (2023, 5, 15).julian(),
- };
- double[] adblExercisePrice = new double[] {
- 1.03188,
- 1.02125,
- 1.01063,
- 1.00000,
- };
- BondComponent bond = BondBuilder.CreateSimpleFixed (
- strCUSIP,
- strCurrency,
- strCreditCurve,
- dblCoupon,
- iFreq,
- strDayCount,
- dtEffective,
- dtMaturity,
- null,
- null
- );
- EmbeddedOptionSchedule eos = new EmbeddedOptionSchedule (
- aiExerciseDate,
- adblExercisePrice,
- false,
- 30,
- false,
- Double.NaN,
- "",
- Double.NaN
- );
- bond.setEmbeddedCallSchedule (eos);
- MergedDiscountForwardCurve mdfc = FundingCurve (
- dtSpot,
- strCurrency,
- 0.
- );
- CreditCurve cc = ScenarioCreditCurveBuilder.FlatHazard (
- dtSpot.julian(),
- strCreditCurve,
- "USD",
- 0.01,
- 0.4
- );
- CurveSurfaceQuoteContainer csqc = MarketParamsBuilder.Create (
- mdfc,
- GovvieCurve (
- dtSpot,
- strTreasuryCode,
- adblTreasuryCoupon,
- adblTreasuryYield
- ),
- cc,
- null,
- null,
- null,
- null
- );
- ValuationParams valParams = ValuationParams.Spot (dtSpot.julian());
- WorkoutInfo wi = bond.exerciseYieldFromPrice (
- valParams,
- csqc,
- null,
- dblCleanPrice
- );
- System.out.println();
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| BOND CASH FLOW PERIOD DATES AND FACTORS ||");
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| L -> R: ||");
- System.out.println ("\t|| - Period Start Date ||");
- System.out.println ("\t|| - Period End Date ||");
- System.out.println ("\t|| - Period Pay Date ||");
- System.out.println ("\t|| - Period FX Fixing Date ||");
- System.out.println ("\t|| - Period Is FX MTM? ||");
- System.out.println ("\t|| - Period Tenor ||");
- System.out.println ("\t|| - Period Coupon Frequency ||");
- System.out.println ("\t|| - Period Pay Currency ||");
- System.out.println ("\t|| - Period Coupon Currency ||");
- System.out.println ("\t|| - Period Basis ||");
- System.out.println ("\t|| - Period Base Notional ||");
- System.out.println ("\t|| - Period Notional ||");
- System.out.println ("\t|| - Period Coupon Factor ||");
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------------------||");
- boolean bTerminateCashFlow = false;
- for (CompositePeriod p : bond.couponPeriods()) {
- if (bTerminateCashFlow) break;
- int iEndDate = p.endDate();
- if (iEndDate >= wi.date()) {
- iEndDate = wi.date();
- bTerminateCashFlow = true;
- }
- System.out.println ("\t|| " +
- DateUtil.YYYYMMDD (p.startDate()) + " => " +
- DateUtil.YYYYMMDD (iEndDate) + " | " +
- DateUtil.YYYYMMDD (p.payDate()) + " | " +
- DateUtil.YYYYMMDD (p.fxFixingDate()) + " | " +
- p.isFXMTM() + " | " +
- p.tenor() + " | " +
- p.freq() + " | " +
- p.payCurrency() + " | " +
- p.couponCurrency() + " | " +
- FormatUtil.FormatDouble (p.basis(), 1, 0, 10000.) + " | " +
- FormatUtil.FormatDouble (p.baseNotional(), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (bond.notional (iEndDate), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (p.couponFactor (iEndDate), 1, 4, 1.) + " ||"
- );
- }
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------------------||");
- System.out.println();
- double dblPreviousPeriodNotional = bond.notional (dtEffective.julian());
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| PERIOD LABELS AND CURVE FACTORS ||");
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| L -> R: ||");
- System.out.println ("\t|| - Period Start Date ||");
- System.out.println ("\t|| - Period End Date ||");
- System.out.println ("\t|| - Period Credit Label ||");
- System.out.println ("\t|| - Period Funding Label ||");
- System.out.println ("\t|| - Period Coupon Rate (%) ||");
- System.out.println ("\t|| - Period Coupon Year Fraction ||");
- System.out.println ("\t|| - Period Coupon Amount ||");
- System.out.println ("\t|| - Period Principal Amount ||");
- System.out.println ("\t|| - Period Discount Factor ||");
- System.out.println ("\t|| - Period Survival Probability ||");
- System.out.println ("\t|| - Period Recovery ||");
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------||");
- bTerminateCashFlow = false;
- for (CompositePeriod p : bond.couponPeriods()) {
- if (bTerminateCashFlow) break;
- int iEndDate = p.endDate();
- if (iEndDate >= wi.date()) {
- iEndDate = wi.date();
- bTerminateCashFlow = true;
- }
- int iPayDate = p.payDate();
- int iStartDate = p.startDate();
- double dblCouponRate = bond.couponMetrics (
- iPayDate,
- valParams,
- csqc
- ).rate();
- double dblCouponDCF = p.couponDCF();
- double dblCurrentPeriodNotional = bond.notional (iEndDate);
- System.out.println ("\t|| " +
- DateUtil.YYYYMMDD (iStartDate) + " => " +
- DateUtil.YYYYMMDD (iEndDate) + " | " +
- p.creditLabel().fullyQualifiedName() + " | " +
- p.fundingLabel().fullyQualifiedName() + " | " +
- FormatUtil.FormatDouble (dblCouponRate, 1, 2, 100.) + "% | " +
- FormatUtil.FormatDouble (dblCouponDCF, 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (dblCouponRate * dblCouponDCF * dblCurrentPeriodNotional * p.couponFactor (iEndDate), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (dblPreviousPeriodNotional - dblCurrentPeriodNotional, 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (p.df (csqc), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (p.survival (csqc), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (p.recovery (csqc), 2, 0, 100.) + "% ||"
- );
- dblPreviousPeriodNotional = dblCurrentPeriodNotional;
- }
- System.out.println ("\t|| " +
- DateUtil.YYYYMMDD (dtEffective.julian()) + " => " +
- DateUtil.YYYYMMDD (wi.date()) + " | " +
- bond.creditLabel().fullyQualifiedName() + " | " +
- bond.fundingLabel().fullyQualifiedName() + " | " +
- FormatUtil.FormatDouble (0., 1, 2, 100.) + "% | " +
- FormatUtil.FormatDouble (0., 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (0., 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (bond.notional (dtMaturity.julian()) * wi.factor(), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (mdfc.df (dtMaturity), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (cc.survival (dtMaturity), 1, 4, 1.) + " | " +
- FormatUtil.FormatDouble (cc.recovery (dtMaturity), 2, 0, 100.) + "% ||"
- );
- System.out.println ("\t||-------------------------------------------------------------------------------------------------------||");
- System.out.println();
- System.out.println();
- System.out.println ("\t||--------------------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| CASH FLOW PERIODS CONVEXITY CORRECTION ||");
- System.out.println ("\t||--------------------------------------------------------------------------------------------------------------------||");
- System.out.println ("\t|| L -> R: ||");
- System.out.println ("\t|| - Collateral Credit Adjustment ||");
- System.out.println ("\t|| - Collateral Forward Adjustment ||");
- System.out.println ("\t|| - Collateral Funding Adjustment ||");
- System.out.println ("\t|| - Collateral FX Adjustment ||");
- System.out.println ("\t|| - Credit Forward Adjustment ||");
- System.out.println ("\t|| - Credit Funding Adjustment ||");
- System.out.println ("\t|| - Credit FX Adjustment ||");
- System.out.println ("\t|| - Forward Funding Adjustment ||");
- System.out.println ("\t|| - Forward FX Adjustment ||");
- System.out.println ("\t|| - Funding FX Adjustment ||");
- System.out.println ("\t||--------------------------------------------------------------------------------------------------------------------||");
- for (CompositePeriod p : bond.couponPeriods()) {
- ConvexityAdjustment ca = p.terminalConvexityAdjustment (
- dtSpot.julian(),
- csqc
- );
- System.out.println ("\t|| " +
- DateUtil.YYYYMMDD (p.startDate()) + " => " +
- DateUtil.YYYYMMDD (p.endDate()) + " | " +
- FormatUtil.FormatDouble (ca.collateralCredit(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.collateralForward(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.collateralFunding(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.collateralFX(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.creditForward(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.creditFunding(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.creditFX(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.forwardFunding(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.forwardFX(), 1, 3, 1.) + " | " +
- FormatUtil.FormatDouble (ca.fundingFX(), 1, 3, 1.) + " ||"
- );
- }
- System.out.println ("\t||--------------------------------------------------------------------------------------------------------------------||");
- System.out.println();
- EnvManager.TerminateEnv();
- }
- }