QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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Double Barrier option on a single asset. More...
#include <doublebarrieroption.hpp>
Classes | |
class | arguments |
Arguments for double barrier option calculation More... | |
class | engine |
Double-Barrier-option engine base class More... | |
Public Member Functions | |
DoubleBarrierOption (DoubleBarrier::Type barrierType, Real barrier_lo, Real barrier_hi, Real rebate, const ext::shared_ptr< StrikedTypePayoff > &payoff, const ext::shared_ptr< Exercise > &exercise) | |
void | setupArguments (PricingEngine::arguments *) const override |
Volatility | impliedVolatility (Real price, const ext::shared_ptr< GeneralizedBlackScholesProcess > &process, Real accuracy=1.0e-4, Size maxEvaluations=100, Volatility minVol=1.0e-7, Volatility maxVol=4.0) const |
Public Member Functions inherited from OneAssetOption | |
OneAssetOption (const ext::shared_ptr< Payoff > &, const ext::shared_ptr< Exercise > &) | |
bool | isExpired () const override |
returns whether the instrument might have value greater than zero. More... | |
Real | delta () const |
Real | deltaForward () const |
Real | elasticity () const |
Real | gamma () const |
Real | theta () const |
Real | thetaPerDay () const |
Real | vega () const |
Real | rho () const |
Real | dividendRho () const |
Real | strikeSensitivity () const |
Real | itmCashProbability () const |
void | fetchResults (const PricingEngine::results *) const override |
Public Member Functions inherited from Option | |
Option (ext::shared_ptr< Payoff > payoff, ext::shared_ptr< Exercise > exercise) | |
void | setupArguments (PricingEngine::arguments *) const override |
ext::shared_ptr< Payoff > | payoff () const |
ext::shared_ptr< Exercise > | exercise () const |
Public Member Functions inherited from Instrument | |
Instrument () | |
Real | NPV () const |
returns the net present value of the instrument. More... | |
Real | errorEstimate () const |
returns the error estimate on the NPV when available. More... | |
const Date & | valuationDate () const |
returns the date the net present value refers to. More... | |
template<typename T > | |
T | result (const std::string &tag) const |
returns any additional result returned by the pricing engine. More... | |
const std::map< std::string, ext::any > & | additionalResults () const |
returns all additional result returned by the pricing engine. More... | |
void | setPricingEngine (const ext::shared_ptr< PricingEngine > &) |
set the pricing engine to be used. More... | |
Public Member Functions inherited from LazyObject | |
LazyObject () | |
~LazyObject () override=default | |
void | update () override |
bool | isCalculated () const |
void | forwardFirstNotificationOnly () |
void | alwaysForwardNotifications () |
void | recalculate () |
void | freeze () |
void | unfreeze () |
Public Member Functions inherited from Observable | |
Observable () | |
Observable (const Observable &) | |
Observable & | operator= (const Observable &) |
Observable (Observable &&)=delete | |
Observable & | operator= (Observable &&)=delete |
virtual | ~Observable ()=default |
void | notifyObservers () |
Public Member Functions inherited from Observer | |
Observer ()=default | |
Observer (const Observer &) | |
Observer & | operator= (const Observer &) |
virtual | ~Observer () |
std::pair< iterator, bool > | registerWith (const ext::shared_ptr< Observable > &) |
void | registerWithObservables (const ext::shared_ptr< Observer > &) |
Size | unregisterWith (const ext::shared_ptr< Observable > &) |
void | unregisterWithAll () |
virtual void | update ()=0 |
virtual void | deepUpdate () |
Protected Attributes | |
DoubleBarrier::Type | barrierType_ |
Real | barrier_lo_ |
Real | barrier_hi_ |
Real | rebate_ |
Protected Attributes inherited from OneAssetOption | |
Real | delta_ |
Real | deltaForward_ |
Real | elasticity_ |
Real | gamma_ |
Real | theta_ |
Real | thetaPerDay_ |
Real | vega_ |
Real | rho_ |
Real | dividendRho_ |
Real | strikeSensitivity_ |
Real | itmCashProbability_ |
Protected Attributes inherited from Option | |
ext::shared_ptr< Payoff > | payoff_ |
ext::shared_ptr< Exercise > | exercise_ |
Protected Attributes inherited from Instrument | |
Real | NPV_ |
Real | errorEstimate_ |
Date | valuationDate_ |
std::map< std::string, ext::any > | additionalResults_ |
ext::shared_ptr< PricingEngine > | engine_ |
Protected Attributes inherited from LazyObject | |
bool | calculated_ = false |
bool | frozen_ = false |
bool | alwaysForward_ |
Additional Inherited Members | |
Public Types inherited from Option | |
enum | Type { Put = -1 , Call = 1 } |
Public Types inherited from Observer | |
typedef set_type::iterator | iterator |
Protected Member Functions inherited from OneAssetOption | |
void | setupExpired () const override |
Protected Member Functions inherited from Instrument | |
void | calculate () const override |
void | performCalculations () const override |
Protected Member Functions inherited from LazyObject | |
Related Functions inherited from Option | |
std::ostream & | operator<< (std::ostream &, Option::Type) |
Double Barrier option on a single asset.
The analytic pricing engine will be used if none if passed.
Definition at line 40 of file doublebarrieroption.hpp.
DoubleBarrierOption | ( | DoubleBarrier::Type | barrierType, |
Real | barrier_lo, | ||
Real | barrier_hi, | ||
Real | rebate, | ||
const ext::shared_ptr< StrikedTypePayoff > & | payoff, | ||
const ext::shared_ptr< Exercise > & | exercise | ||
) |
Definition at line 28 of file doublebarrieroption.cpp.
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overridevirtual |
When a derived argument structure is defined for an instrument, this method should be overridden to fill it. This is mandatory in case a pricing engine is used.
Reimplemented from Instrument.
Definition at line 39 of file doublebarrieroption.cpp.
Volatility impliedVolatility | ( | Real | price, |
const ext::shared_ptr< GeneralizedBlackScholesProcess > & | process, | ||
Real | accuracy = 1.0e-4 , |
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Size | maxEvaluations = 100 , |
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Volatility | minVol = 1.0e-7 , |
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Volatility | maxVol = 4.0 |
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) | const |
Definition at line 52 of file doublebarrieroption.cpp.
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protected |
Definition at line 63 of file doublebarrieroption.hpp.
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protected |
Definition at line 64 of file doublebarrieroption.hpp.
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protected |
Definition at line 65 of file doublebarrieroption.hpp.
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protected |
Definition at line 66 of file doublebarrieroption.hpp.