Option Pricing When Jump Risk Is Systematic1
Chang Mo Ahn
Abstract
Chang Mo Ahn
Abstract
This paper generalizes the Merton jump‐diffusion option pricing model to the case in which jump risk cannot be eliminated in the market portfolio. the option pricing formula is obtained using a general equilibrium asset pricing model. Since jump risk is systematic, the correlation of the underlying stock's jump with the market portfolio's jump affects the option price.
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This paper generalizes the Merton jump‐diffusion option pricing model to the case in which jump risk cannot be eliminated in the market portfolio. the option pricing formula is obtained using a general equilibrium asset pricing model. Since jump risk is systematic, the correlation of the underlying stock's jump with the market portfolio's jump affects the option price.
Key concepts: Jump, Jump diffusion, Economics, Valuation of options, Portfolio, Capital asset pricing model, Rational pricing, Market portfolio