BlackScholesCalculator Class Reference
#include <ql/pricingengines/blackscholescalculator.hpp>
Inheritance diagram for BlackScholesCalculator:

Detailed Description
Black-Scholes 1973 calculator class.Public Member Functions | |
| BlackScholesCalculator (const boost::shared_ptr< StrikedTypePayoff > &payoff, Real spot, DiscountFactor growth, Real stdDev, DiscountFactor discount) | |
| Real | delta () const |
| Real | elasticity () const |
| Real | gamma () const |
| Real | theta (Time maturity) const |
| Real | thetaPerDay (Time maturity) const |
Protected Attributes | |
| Real | spot_ |
| DiscountFactor | growth_ |
Member Function Documentation
| Real delta | ( | ) | const |
Sensitivity to change in the underlying spot price.
| Real elasticity | ( | ) | const |
Sensitivity in percent to a percent change in the underlying spot price.
| Real gamma | ( | ) | const |
Second order derivative with respect to change in the underlying spot price.
Sensitivity to time to maturity per day (assuming 365 day in a year).