QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
Loading...
Searching...
No Matches
CDS.cpp

This example bootstraps a default-probability curve over a number of CDS and reprices them.

/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
Copyright (C) 2008 Jose Aparicio
Copyright (C) 2014 Peter Caspers
This file is part of QuantLib, a free-software/open-source library
for financial quantitative analysts and developers - http://quantlib.org/
QuantLib is free software: you can redistribute it and/or modify it
under the terms of the QuantLib license. You should have received a
copy of the license along with this program; if not, please email
<quantlib-dev@lists.sf.net>. The license is also available online at
<http://quantlib.org/license.shtml>.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the license for more details.
*/
#include <ql/qldefines.hpp>
#if !defined(BOOST_ALL_NO_LIB) && defined(BOOST_MSVC)
# include <ql/auto_link.hpp>
#endif
#include <iostream>
#include <iomanip>
using namespace std;
using namespace QuantLib;
void example01() {
std::cout << std::endl;
/*********************
*** MARKET DATA ***
*********************/
Calendar calendar = TARGET();
Date todaysDate(15, May, 2007);
// must be a business day
todaysDate = calendar.adjust(todaysDate);
Settings::instance().evaluationDate() = todaysDate;
// dummy curve
auto flatRate = ext::make_shared<SimpleQuote>(0.01);
ext::make_shared<FlatForward>(
todaysDate, Handle<Quote>(flatRate), Actual365Fixed()));
/*
In Lehmans Brothers "guide to exotic credit derivatives"
p. 32 there's a simple case, zero flat curve with a flat CDS
curve with constant market spreads of 150 bp and RR = 50%
corresponds to a flat 3% hazard rate. The implied 1-year
survival probability is 97.04% and the 2-years is 94.18%
*/
// market
Natural settlementDays = 1;
Real recovery_rate = 0.5;
Real quoted_spreads[] = { 0.0150, 0.0150, 0.0150, 0.0150 };
vector<Period> tenors;
tenors.push_back(3 * Months);
tenors.push_back(6 * Months);
tenors.push_back(1 * Years);
tenors.push_back(2 * Years);
Date settlementDate = calendar.advance(todaysDate, settlementDays, Days);
vector<Date> maturities;
for (Size i = 0; i < 4; i++) {
maturities.push_back(
calendar.adjust(settlementDate + tenors[i], Following));
}
std::vector<ext::shared_ptr<DefaultProbabilityHelper>> instruments;
for (Size i = 0; i < 4; i++) {
instruments.push_back(ext::make_shared<SpreadCdsHelper>(
makeQuoteHandle(quoted_spreads[i]),
tenors[i], settlementDays, calendar, Quarterly, Following,
DateGeneration::TwentiethIMM, Actual365Fixed(),
recovery_rate, tsCurve));
}
// Bootstrap hazard rates
auto hazardRateStructure = ext::make_shared<PiecewiseDefaultCurve<HazardRate, BackwardFlat>>(
todaysDate, instruments, Actual365Fixed());
vector<pair<Date, Real>> hr_curve_data = hazardRateStructure->nodes();
cout << "Calibrated hazard rate values: " << endl;
for (auto& i : hr_curve_data) {
cout << "hazard rate on " << i.first << " is " << i.second << endl;
}
cout << endl;
cout << "Some survival probability values: " << endl;
cout << "1Y survival probability: "
<< io::percent(hazardRateStructure->survivalProbability(todaysDate +
1 * Years))
<< endl << " expected: " << io::percent(0.9704) << endl;
cout << "2Y survival probability: "
<< io::percent(hazardRateStructure->survivalProbability(todaysDate +
2 * Years))
<< endl << " expected: " << io::percent(0.9418) << endl;
cout << endl << endl;
// reprice instruments
Real nominal = 1000000.0;
Handle<DefaultProbabilityTermStructure> probability(hazardRateStructure);
auto engine = ext::make_shared<MidPointCdsEngine>(probability, recovery_rate, tsCurve);
Schedule cdsSchedule = MakeSchedule()
.from(settlementDate)
.to(maturities[0])
.withFrequency(Quarterly)
.withCalendar(calendar)
.withRule(DateGeneration::TwentiethIMM);
CreditDefaultSwap cds_3m(Protection::Seller, nominal, quoted_spreads[0],
cdsSchedule, Following, Actual365Fixed());
cdsSchedule = MakeSchedule()
.from(settlementDate)
.to(maturities[1])
.withFrequency(Quarterly)
.withCalendar(calendar)
.withRule(DateGeneration::TwentiethIMM);
CreditDefaultSwap cds_6m(Protection::Seller, nominal, quoted_spreads[1],
cdsSchedule, Following, Actual365Fixed());
cdsSchedule = MakeSchedule()
.from(settlementDate)
.to(maturities[2])
.withFrequency(Quarterly)
.withCalendar(calendar)
.withRule(DateGeneration::TwentiethIMM);
CreditDefaultSwap cds_1y(Protection::Seller, nominal, quoted_spreads[2],
cdsSchedule, Following, Actual365Fixed());
cdsSchedule = MakeSchedule()
.from(settlementDate)
.to(maturities[3])
.withFrequency(Quarterly)
.withCalendar(calendar)
.withRule(DateGeneration::TwentiethIMM);
CreditDefaultSwap cds_2y(Protection::Seller, nominal, quoted_spreads[3],
cdsSchedule, Following, Actual365Fixed());
cds_3m.setPricingEngine(engine);
cds_6m.setPricingEngine(engine);
cds_1y.setPricingEngine(engine);
cds_2y.setPricingEngine(engine);
cout << "Repricing of quoted CDSs employed for calibration: " << endl;
cout << "3M fair spread: " << io::rate(cds_3m.fairSpread()) << endl
<< " NPV: " << cds_3m.NPV() << endl
<< " default leg: " << cds_3m.defaultLegNPV() << endl
<< " coupon leg: " << cds_3m.couponLegNPV() << endl << endl;
cout << "6M fair spread: " << io::rate(cds_6m.fairSpread()) << endl
<< " NPV: " << cds_6m.NPV() << endl
<< " default leg: " << cds_6m.defaultLegNPV() << endl
<< " coupon leg: " << cds_6m.couponLegNPV() << endl << endl;
cout << "1Y fair spread: " << io::rate(cds_1y.fairSpread()) << endl
<< " NPV: " << cds_1y.NPV() << endl
<< " default leg: " << cds_1y.defaultLegNPV() << endl
<< " coupon leg: " << cds_1y.couponLegNPV() << endl << endl;
cout << "2Y fair spread: " << io::rate(cds_2y.fairSpread()) << endl
<< " NPV: " << cds_2y.NPV() << endl
<< " default leg: " << cds_2y.defaultLegNPV() << endl
<< " coupon leg: " << cds_2y.couponLegNPV() << endl << endl;
cout << endl << endl;
}
void example02() {
Date todaysDate(25, September, 2014);
Settings::instance().evaluationDate() = todaysDate;
Date termDate = TARGET().adjust(todaysDate+Period(2*Years), Following);
Schedule cdsSchedule =
MakeSchedule().from(todaysDate).to(termDate)
.withFrequency(Quarterly)
.withConvention(ModifiedFollowing)
.withTerminationDateConvention(ModifiedFollowing)
.withRule(DateGeneration::CDS);
std::copy(cdsSchedule.begin(), cdsSchedule.end(),
std::ostream_iterator<Date>(cout, "\n"));
Date evaluationDate = Date(21, October, 2014);
Settings::instance().evaluationDate() = evaluationDate;
IborCoupon::Settings::instance().createAtParCoupons();
// set up ISDA IR curve helpers
auto dp1m = ext::make_shared<DepositRateHelper>(0.000060, 1 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
auto dp2m = ext::make_shared<DepositRateHelper>(0.000450, 2 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
auto dp3m = ext::make_shared<DepositRateHelper>(0.000810, 3 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
auto dp6m = ext::make_shared<DepositRateHelper>(0.001840, 6 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
auto dp9m = ext::make_shared<DepositRateHelper>(0.002560, 9 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
auto dp12m = ext::make_shared<DepositRateHelper>(0.003370, 12 * Months, 2,
TARGET(), ModifiedFollowing,
false, Actual360());
// intentionally we do not provide a fixing for the euribor index used for
// bootstrapping in order to be compliant with the ISDA specification
auto euribor6m = ext::make_shared<Euribor>(Euribor(6 * Months));
DayCounter thirty360 = Thirty360(Thirty360::BondBasis);
auto sw2y = ext::make_shared<SwapRateHelper>(
0.002230, 2 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw3y = ext::make_shared<SwapRateHelper>(
0.002760, 3 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw4y = ext::make_shared<SwapRateHelper>(
0.003530, 4 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw5y = ext::make_shared<SwapRateHelper>(
0.004520, 5 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw6y = ext::make_shared<SwapRateHelper>(
0.005720, 6 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw7y = ext::make_shared<SwapRateHelper>(
0.007050, 7 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw8y = ext::make_shared<SwapRateHelper>(
0.008420, 8 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw9y = ext::make_shared<SwapRateHelper>(
0.009720, 9 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw10y = ext::make_shared<SwapRateHelper>(
0.010900, 10 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw12y = ext::make_shared<SwapRateHelper>(
0.012870, 12 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw15y = ext::make_shared<SwapRateHelper>(
0.014970, 15 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw20y = ext::make_shared<SwapRateHelper>(
0.017000, 20 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw30y = ext::make_shared<SwapRateHelper>(
0.018210, 30 * Years, TARGET(), Annual, ModifiedFollowing, thirty360,
euribor6m);
std::vector<ext::shared_ptr<RateHelper>> isdaRateHelper;
isdaRateHelper.push_back(dp1m);
isdaRateHelper.push_back(dp2m);
isdaRateHelper.push_back(dp3m);
isdaRateHelper.push_back(dp6m);
isdaRateHelper.push_back(dp9m);
isdaRateHelper.push_back(dp12m);
isdaRateHelper.push_back(sw2y);
isdaRateHelper.push_back(sw3y);
isdaRateHelper.push_back(sw4y);
isdaRateHelper.push_back(sw5y);
isdaRateHelper.push_back(sw6y);
isdaRateHelper.push_back(sw7y);
isdaRateHelper.push_back(sw8y);
isdaRateHelper.push_back(sw9y);
isdaRateHelper.push_back(sw10y);
isdaRateHelper.push_back(sw12y);
isdaRateHelper.push_back(sw15y);
isdaRateHelper.push_back(sw20y);
isdaRateHelper.push_back(sw30y);
0, WeekendsOnly(), isdaRateHelper, Actual365Fixed()));
rateTs->enableExtrapolation();
// output rate curve
std::cout << "ISDA rate curve: " << std::endl;
for (auto& i : isdaRateHelper) {
Date d = i->latestDate();
std::cout << d << "\t" << setprecision(6) <<
rateTs->zeroRate(d,Actual365Fixed(),Continuous).rate() << "\t" <<
rateTs->discount(d) << std::endl;
}
// build reference credit curve (flat)
auto defaultTs0 = ext::make_shared<FlatHazardRate>(0, WeekendsOnly(), 0.016739207493630, Actual365Fixed());
// reference CDS
Schedule sched( Date(22,September,2014), Date(20,December,2019), 3*Months,
WeekendsOnly(), Following, Unadjusted, DateGeneration::CDS, false, Date(), Date() );
auto trade = ext::make_shared<CreditDefaultSwap>(
Protection::Buyer, 100000000.0, 0.01, sched,
Following, Actual360(), true, true,
Date(22,October,2014), ext::shared_ptr<Claim>(),
Actual360(true), true);
auto cp = ext::dynamic_pointer_cast<FixedRateCoupon>(trade->coupons()[0]);
std::cout << "first period = " << cp->accrualStartDate() << " to " << cp->accrualEndDate() <<
" accrued amount = " << cp->accruedAmount(Date(24,October,2014)) << std::endl;
// price with isda engine
auto engine = ext::make_shared<IsdaCdsEngine>(
Handle<DefaultProbabilityTermStructure>(defaultTs0), 0.4, rateTs,
false, IsdaCdsEngine::Taylor, IsdaCdsEngine::NoBias, IsdaCdsEngine::Piecewise);
trade->setPricingEngine(engine);
std::cout << "reference trade NPV = " << trade->NPV() << std::endl;
// build credit curve with one cds
std::vector<ext::shared_ptr<DefaultProbabilityHelper>> isdaCdsHelper;
auto cds5y = ext::make_shared<SpreadCdsHelper>(
0.00672658551, 4 * Years + 6 * Months, 1, WeekendsOnly(), Quarterly,
Following, DateGeneration::CDS, Actual360(), 0.4, rateTs, true, true,
Date(), Actual360(true), true, CreditDefaultSwap::ISDA);
isdaCdsHelper.push_back(cds5y);
Handle<DefaultProbabilityTermStructure> defaultTs(ext::make_shared<
0, WeekendsOnly(), isdaCdsHelper, Actual365Fixed()));
std::cout << "ISDA credit curve: " << std::endl;
for (auto& i : isdaCdsHelper) {
Date d = i->latestDate();
Real pd = defaultTs->defaultProbability(d);
Real t = defaultTs->timeFromReference(d);
std::cout << d << ";" << pd << ";" << 1.0 - pd << ";" <<
-std::log(1.0-pd)/t << std::endl;
}
// // set up sample CDS trade
// auto trade =
// MakeCreditDefaultSwap(5 * Years, 0.03);
// // set up isda engine
// // auto isdaPricer =
// // ext::make_shared<IsdaCdsEngine>(
// // isdaCdsHelper, 0.4, isdaRateHelper);
// auto isdaPricer =
// ext::make_shared<IsdaCdsEngine>(defaultTs,0.40,rateTs);
// check the curves built by the engine
// Handle<YieldTermStructure> isdaYts = isdaPricer->isdaRateCurve();
// Handle<DefaultProbabilityTermStructure> isdaCts = isdaPricer->isdaCreditCurve();
// std::cout << "isda rate 1m " << dp1m->latestDate() << " "
// << isdaYts->zeroRate(dp1m->latestDate(), Actual365Fixed(),
// Continuous) << std::endl;
// std::cout << "isda rate 3m " << dp3m->latestDate() << " "
// << isdaYts->zeroRate(dp3m->latestDate(), Actual365Fixed(),
// Continuous) << std::endl;
// std::cout << "isda rate 6m " << dp6m->latestDate() << " "
// << isdaYts->zeroRate(dp6m->latestDate(), Actual365Fixed(),
// Continuous) << std::endl;
// std::cout << "isda hazard 5y " << cds5y->latestDate() << " "
// << isdaCts->hazardRate(cds5y->latestDate()) << std::endl;
// price the trade
// trade->setPricingEngine(isdaPricer);
// Real npv = trade->NPV();
// std::cout << "Pricing of example trade with ISDA engine:" << std::endl;
// std::cout << "NPV = " << npv << std::endl;
}
void example03() {
// this is the example from Apdx E in pricing and risk management of CDS, OpenGamma
Date tradeDate(13,June,2011);
Settings::instance().evaluationDate() = tradeDate;
IborCoupon::Settings::instance().createAtParCoupons();
DayCounter actual360 = Actual360();
DayCounter thirty360 = Thirty360(Thirty360::BondBasis);
auto dp1m = ext::make_shared<DepositRateHelper>(0.00445, 1 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
auto dp2m = ext::make_shared<DepositRateHelper>(0.00949, 2 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
auto dp3m = ext::make_shared<DepositRateHelper>(0.01234, 3 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
auto dp6m = ext::make_shared<DepositRateHelper>(0.01776, 6 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
auto dp9m = ext::make_shared<DepositRateHelper>(0.01935, 9 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
auto dp1y = ext::make_shared<DepositRateHelper>(0.02084, 12 * Months, 2,
WeekendsOnly(), ModifiedFollowing,
false, actual360);
// this index is probably not important since we are not using
// IborCoupon::Settings::instance().usingAtParCoupons() == false
// - define it "isda compliant" anyway
auto euribor6m = ext::make_shared<IborIndex>(
"IsdaIbor", 6 * Months, 2, EURCurrency(), WeekendsOnly(),
ModifiedFollowing, false, actual360);
auto sw2y = ext::make_shared<SwapRateHelper>(
0.01652, 2 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw3y = ext::make_shared<SwapRateHelper>(
0.02018, 3 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw4y = ext::make_shared<SwapRateHelper>(
0.02303, 4 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw5y = ext::make_shared<SwapRateHelper>(
0.02525, 5 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw6y = ext::make_shared<SwapRateHelper>(
0.02696, 6 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw7y = ext::make_shared<SwapRateHelper>(
0.02825, 7 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw8y = ext::make_shared<SwapRateHelper>(
0.02931, 8 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw9y = ext::make_shared<SwapRateHelper>(
0.03017, 9 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw10y = ext::make_shared<SwapRateHelper>(
0.03092, 10 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw11y = ext::make_shared<SwapRateHelper>(
0.03160, 11 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw12y = ext::make_shared<SwapRateHelper>(
0.03231, 12 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw15y = ext::make_shared<SwapRateHelper>(
0.03367, 15 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw20y = ext::make_shared<SwapRateHelper>(
0.03419, 20 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw25y = ext::make_shared<SwapRateHelper>(
0.03411, 25 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
auto sw30y = ext::make_shared<SwapRateHelper>(
0.03412, 30 * Years, WeekendsOnly(), Annual, ModifiedFollowing, thirty360,
euribor6m);
std::vector<ext::shared_ptr<RateHelper>> isdaYieldHelpers;
isdaYieldHelpers.push_back(dp1m);
isdaYieldHelpers.push_back(dp2m);
isdaYieldHelpers.push_back(dp3m);
isdaYieldHelpers.push_back(dp6m);
isdaYieldHelpers.push_back(dp9m);
isdaYieldHelpers.push_back(dp1y);
isdaYieldHelpers.push_back(sw2y);
isdaYieldHelpers.push_back(sw3y);
isdaYieldHelpers.push_back(sw4y);
isdaYieldHelpers.push_back(sw5y);
isdaYieldHelpers.push_back(sw6y);
isdaYieldHelpers.push_back(sw7y);
isdaYieldHelpers.push_back(sw8y);
isdaYieldHelpers.push_back(sw9y);
isdaYieldHelpers.push_back(sw10y);
isdaYieldHelpers.push_back(sw11y);
isdaYieldHelpers.push_back(sw12y);
isdaYieldHelpers.push_back(sw15y);
isdaYieldHelpers.push_back(sw20y);
isdaYieldHelpers.push_back(sw25y);
isdaYieldHelpers.push_back(sw30y);
// build yield curve
0, WeekendsOnly(), isdaYieldHelpers, Actual365Fixed()));
isdaYts->enableExtrapolation();
CreditDefaultSwap::PricingModel model = CreditDefaultSwap::ISDA;
auto cds6m = ext::make_shared<SpreadCdsHelper>(
0.007927, 6 * Months, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
auto cds1y = ext::make_shared<SpreadCdsHelper>(
0.007927, 1 * Years, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
auto cds3y = ext::make_shared<SpreadCdsHelper>(
0.012239, 3 * Years, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
auto cds5y = ext::make_shared<SpreadCdsHelper>(
0.016979, 5 * Years, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
auto cds7y = ext::make_shared<SpreadCdsHelper>(
0.019271, 7 * Years, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
auto cds10y = ext::make_shared<SpreadCdsHelper>(
0.020860, 10 * Years, 1, WeekendsOnly(), Quarterly, Following,
DateGeneration::CDS, Actual360(), 0.4, isdaYts, true, true, Date(),
Actual360(true), true, model);
std::vector<ext::shared_ptr<DefaultProbabilityHelper>> isdaCdsHelpers;
isdaCdsHelpers.push_back(cds6m);
isdaCdsHelpers.push_back(cds1y);
isdaCdsHelpers.push_back(cds3y);
isdaCdsHelpers.push_back(cds5y);
isdaCdsHelpers.push_back(cds7y);
isdaCdsHelpers.push_back(cds10y);
// build credit curve
auto isdaCts =
0, WeekendsOnly(), isdaCdsHelpers, Actual365Fixed()));
// set up isda engine
auto isdaPricer = ext::make_shared<IsdaCdsEngine>(isdaCts, 0.4, isdaYts);
// check the curves
std::cout << "ISDA yield curve:" << std::endl;
std::cout << "date;time;zeroyield" << std::endl;
for (auto& isdaYieldHelper : isdaYieldHelpers) {
Date d = isdaYieldHelper->latestDate();
Real t = isdaYts->timeFromReference(d);
std::cout << d << ";" << t << ";"
<< isdaYts->zeroRate(d, Actual365Fixed(), Continuous).rate()
<< std::endl;
}
std::cout << "ISDA credit curve:" << std::endl;
std::cout << "date;time;survivalprob" << std::endl;
for (auto& isdaCdsHelper : isdaCdsHelpers) {
Date d = isdaCdsHelper->latestDate();
Real t = isdaCts->timeFromReference(d);
std::cout << d << ";" << t << ";" << isdaCts->survivalProbability(d)
<< std::endl;
}
}
int main(int argc, char *argv[]) {
try {
Size example = 0;
if (argc == 2)
example = std::atoi(argv[1]);
if (example == 0 || example == 1) {
std::cout << "***** Running example #1 *****" << std::endl;
example01();
}
if (example == 0 || example == 2) {
std::cout << "***** Running example #2 *****" << std::endl;
example02();
}
if (example == 0 || example == 3) {
std::cout << "***** Running example #3 *****" << std::endl;
example03();
}
return 0;
}
catch (exception &e) {
cerr << e.what() << endl;
return 1;
}
catch (...) {
cerr << "unknown error" << endl;
return 1;
}
}
act/360 day counter
Actual/365 (Fixed) day counter.
backward-flat interpolation between discrete points
Actual/360 day count convention.
Definition: actual360.hpp:37
Actual/365 (Fixed) day count convention.
calendar class
Definition: calendar.hpp:61
Date adjust(const Date &, BusinessDayConvention convention=Following) const
Definition: calendar.cpp:84
Date advance(const Date &, Integer n, TimeUnit unit, BusinessDayConvention convention=Following, bool endOfMonth=false) const
Definition: calendar.cpp:130
Concrete date class.
Definition: date.hpp:125
day counter class
Definition: daycounter.hpp:44
European Euro.
Definition: europe.hpp:123
Euribor index
Definition: euribor.hpp:42
Shared handle to an observable.
Definition: handle.hpp:41
Real NPV() const
returns the net present value of the instrument.
Definition: instrument.hpp:167
void setPricingEngine(const ext::shared_ptr< PricingEngine > &)
set the pricing engine to be used.
Definition: instrument.cpp:35
MakeSchedule & withConvention(BusinessDayConvention)
Definition: schedule.cpp:557
MakeSchedule & withTerminationDateConvention(BusinessDayConvention)
Definition: schedule.cpp:562
MakeSchedule & withRule(DateGeneration::Rule)
Definition: schedule.cpp:568
MakeSchedule & to(const Date &terminationDate)
Definition: schedule.cpp:537
MakeSchedule & from(const Date &effectiveDate)
Definition: schedule.cpp:532
MakeSchedule & withFrequency(Frequency)
Definition: schedule.cpp:547
MakeSchedule & withCalendar(const Calendar &)
Definition: schedule.cpp:552
Piecewise default-probability term structure.
Piecewise yield term structure.
Payment schedule.
Definition: schedule.hpp:40
const_iterator begin() const
Definition: schedule.hpp:99
const_iterator end() const
Definition: schedule.hpp:100
TARGET calendar
Definition: target.hpp:50
30/360 day count convention
Definition: thirty360.hpp:76
Weekends-only calendar.
Credit default swap.
bootstrap helpers for default-probability term structures
const DefaultType & t
Euribor index
European currencies.
Date d
Coupon paying a fixed annual rate.
flat forward rate term structure
flat hazard-rate term structure
QL_REAL Real
real number
Definition: types.hpp:50
unsigned QL_INTEGER Natural
positive integer
Definition: types.hpp:43
std::size_t Size
size of a container
Definition: types.hpp:58
Coupon paying a Libor-type index.
ISDA engine for credit default swaps.
Mid-point engine for credit default swaps.
Definition: any.hpp:35
STL namespace.
piecewise-interpolated default-probability structure
piecewise-interpolated term structure
Global definitions and compiler switches.
deposit, FRA, futures, and various swap rate helpers
simple quote class
TARGET calendar.
30/360 day counters
Weekends-only calendar.