Constant callable-bond volatility, no time-strike dependence. More...
#include <ql/experimental/callablebonds/callablebondconstantvol.hpp>
Inheritance diagram for CallableBondConstantVolatility:Public Member Functions | |
| CallableBondConstantVolatility (const Date &referenceDate, Volatility volatility, const DayCounter &dayCounter) | |
| CallableBondConstantVolatility (const Date &referenceDate, const Handle< Quote > &volatility, const DayCounter &dayCounter) | |
| CallableBondConstantVolatility (Natural settlementDays, const Calendar &, Volatility volatility, const DayCounter &dayCounter) | |
| CallableBondConstantVolatility (Natural settlementDays, const Calendar &, const Handle< Quote > &volatility, const DayCounter &dayCounter) | |
TermStructure interface | |
| DayCounter | dayCounter () const |
| the day counter used for date/time conversion | |
| Date | maxDate () const |
| the latest date for which the curve can return values | |
Public Member Functions inherited from CallableBondVolatilityStructure | |
| CallableBondVolatilityStructure (const DayCounter &dc=DayCounter(), BusinessDayConvention bdc=Following) | |
| default constructor More... | |
| CallableBondVolatilityStructure (const Date &referenceDate, const Calendar &calendar=Calendar(), const DayCounter &dc=DayCounter(), BusinessDayConvention bdc=Following) | |
| initialize with a fixed reference date | |
| CallableBondVolatilityStructure (Natural settlementDays, const Calendar &, const DayCounter &dc=DayCounter(), BusinessDayConvention bdc=Following) | |
| calculate the reference date based on the global evaluation date | |
| virtual | ~CallableBondVolatilityStructure () |
| Volatility | volatility (Time optionTime, Time bondLength, Rate strike, bool extrapolate=false) const |
| returns the volatility for a given option time and bondLength | |
| Real | blackVariance (Time optionTime, Time bondLength, Rate strike, bool extrapolate=false) const |
| returns the Black variance for a given option time and bondLength | |
| Volatility | volatility (const Date &optionDate, const Period &bondTenor, Rate strike, bool extrapolate=false) const |
| returns the volatility for a given option date and bond tenor | |
| Real | blackVariance (const Date &optionDate, const Period &bondTenor, Rate strike, bool extrapolate=false) const |
| returns the Black variance for a given option date and bond tenor | |
| virtual ext::shared_ptr< SmileSection > | smileSection (const Date &optionDate, const Period &bondTenor) const |
| Volatility | volatility (const Period &optionTenor, const Period &bondTenor, Rate strike, bool extrapolate=false) const |
| returns the volatility for a given option tenor and bond tenor | |
| Real | blackVariance (const Period &optionTenor, const Period &bondTenor, Rate strike, bool extrapolate=false) const |
| returns the Black variance for a given option tenor and bond tenor | |
| ext::shared_ptr< SmileSection > | smileSection (const Period &optionTenor, const Period &bondTenor) const |
| virtual std::pair< Time, Time > | convertDates (const Date &optionDate, const Period &bondTenor) const |
| implements the conversion between dates and times | |
| virtual BusinessDayConvention | businessDayConvention () const |
| the business day convention used for option date calculation | |
| Date | optionDateFromTenor (const Period &optionTenor) const |
| implements the conversion between optionTenors and optionDates | |
Public Member Functions inherited from TermStructure | |
| TermStructure (const DayCounter &dc=DayCounter()) | |
| default constructor More... | |
| TermStructure (const Date &referenceDate, const Calendar &calendar=Calendar(), const DayCounter &dc=DayCounter()) | |
| initialize with a fixed reference date | |
| TermStructure (Natural settlementDays, const Calendar &, const DayCounter &dc=DayCounter()) | |
| calculate the reference date based on the global evaluation date | |
| virtual | ~TermStructure () |
| Time | timeFromReference (const Date &date) const |
| date/time conversion | |
| virtual Time | maxTime () const |
| the latest time for which the curve can return values | |
| virtual const Date & | referenceDate () const |
| the date at which discount = 1.0 and/or variance = 0.0 | |
| virtual Calendar | calendar () const |
| the calendar used for reference and/or option date calculation | |
| virtual Natural | settlementDays () const |
| the settlementDays used for reference date calculation | |
| void | update () |
Public Member Functions inherited from Observer | |
| Observer (const Observer &) | |
| Observer & | operator= (const 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 | deepUpdate () |
Public Member Functions inherited from Observable | |
| Observable (const Observable &) | |
| Observable & | operator= (const Observable &) |
| void | notifyObservers () |
Public Member Functions inherited from Extrapolator | |
| void | enableExtrapolation (bool b=true) |
| enable extrapolation in subsequent calls | |
| void | disableExtrapolation (bool b=true) |
| disable extrapolation in subsequent calls | |
| bool | allowsExtrapolation () const |
| tells whether extrapolation is enabled | |
CallableBondConstantVolatility interface | |
| const Period & | maxBondTenor () const |
| the largest length for which the term structure can return vols | |
| Time | maxBondLength () const |
| the largest bondLength for which the term structure can return vols | |
| Real | minStrike () const |
| the minimum strike for which the term structure can return vols | |
| Real | maxStrike () const |
| the maximum strike for which the term structure can return vols | |
| Volatility | volatilityImpl (Time, Time, Rate) const |
| implements the actual volatility calculation in derived classes | |
| ext::shared_ptr< SmileSection > | smileSectionImpl (Time optionTime, Time bondLength) const |
| return smile section | |
| Volatility | volatilityImpl (const Date &, const Period &, Rate) const |
Additional Inherited Members | |
Public Types inherited from Observer | |
| typedef boost::unordered_set< ext::shared_ptr< Observable > > | set_type |
| typedef set_type::iterator | iterator |
Protected Member Functions inherited from CallableBondVolatilityStructure | |
| void | checkRange (Time, Time, Rate strike, bool extrapolate) const |
| void | checkRange (const Date &optionDate, const Period &bondTenor, Rate strike, bool extrapolate) const |
Protected Member Functions inherited from TermStructure | |
| void | checkRange (const Date &d, bool extrapolate) const |
| date-range check | |
| void | checkRange (Time t, bool extrapolate) const |
| time-range check | |
Protected Attributes inherited from TermStructure | |
| bool | moving_ |
| bool | updated_ |
| Calendar | calendar_ |
Constant callable-bond volatility, no time-strike dependence.