List of theta() Examples

Examples of theta()

Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

            t = divdc.yearFraction(process.dividendYield().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.dividendRho = black.dividendRho(t);


            t = voldc.yearFraction(process.blackVolatility().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.vega            = black.vega(t);
            greeks.theta           = black.theta(spot, t);
            moreGreeks.thetaPerDay = black.thetaPerDay(spot, t);


            moreGreeks.strikeSensitivity  = black.strikeSensitivity();
            moreGreeks.itmCashProbability = black.itmCashProbability();
        } else {

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

            t = divdc.yearFraction(process.dividendYield().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.dividendRho = black.dividendRho(t);


            t = voldc.yearFraction(process.blackVolatility().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.vega            = black.vega(t);
            greeks.theta           = black.theta(spot, t);
            moreGreeks.thetaPerDay = black.thetaPerDay(spot, t);


            moreGreeks.strikeSensitivity  = black.strikeSensitivity();
            moreGreeks.itmCashProbability = black.itmCashProbability();
        } else {

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

                delta_rho += cashflow.amount() * process.time(d) * process.riskFreeRate().currentLink().discount(t);
            }
        }
        t = process.time(a.exercise.lastDate());
        try {
            greeks.theta = black.theta(spot, t) + delta_theta * black.delta(spot);
        } catch (final ArithmeticException e) {
            greeks.theta = Constants.NULL_REAL;
        }


        greeks.rho = black.rho(t) + delta_rho * black.delta(spot);

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

            t = divdc.yearFraction(process.dividendYield().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.dividendRho = black.dividendRho(t);


            t = voldc.yearFraction(process.blackVolatility().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.vega            = black.vega(t);
            greeks.theta           = black.theta(spot, t);
            moreGreeks.thetaPerDay = black.thetaPerDay(spot, t);


            moreGreeks.strikeSensitivity  = black.strikeSensitivity();
            moreGreeks.itmCashProbability = black.itmCashProbability();
        } else {

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

            t = divdc.yearFraction(process.dividendYield().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.dividendRho = black.dividendRho(t);


            t = voldc.yearFraction(process.blackVolatility().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.vega            = black.vega(t);
            greeks.theta           = black.theta(spot, t);
            moreGreeks.thetaPerDay = black.thetaPerDay(spot, t);


            moreGreeks.strikeSensitivity  = black.strikeSensitivity();
            moreGreeks.itmCashProbability = black.itmCashProbability();
        } else {

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

                delta_rho += cashflow.amount() * process.time(d) * process.riskFreeRate().currentLink().discount(t);
            }
        }
        t = process.time(a.exercise.lastDate());
        try {
            greeks.theta = black.theta(spot, t) + delta_theta * black.delta(spot);
        } catch (final ArithmeticException e) {
            greeks.theta = Constants.NULL_REAL;
        }


        greeks.rho = black.rho(t) + delta_rho * black.delta(spot);

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

                a.exercise.lastDate());
        greeks.vega = black.vega(t_v)/Math.sqrt(3.0) +
        black.dividendRho(t_q)*volatility/6.0;


        try {
            greeks.theta = black.theta(spot, t_v);
        } catch (final ArithmeticException e) {
            greeks.theta = Constants.NULL_REAL;
        }
    }

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Examples of org.jquantlib.pricingengines.BlackCalculator.theta()

            t = divdc.yearFraction(process.dividendYield().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.dividendRho = black.dividendRho(t);


            t = voldc.yearFraction(process.blackVolatility().currentLink().referenceDate(), a.exercise.lastDate());
            greeks.vega        = black.vega(t);
            greeks.theta       = black.theta(spot, t);


            moreGreeks.thetaPerDay        = black.thetaPerDay(spot, t);
            moreGreeks.strikeSensitivity  = black.strikeSensitivity();
            moreGreeks.itmCashProbability = black.itmCashProbability();
        } else {

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