Derivation of Black - Scholes Formula by Change of Time Method
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Transcript of Derivation of Black - Scholes Formula by Change of Time Method
Derivation of Black - Scholes Formula by Change of Time
Method
Anatoliy SwishchukMathematical and Computational Finance Laboratory,
Department of Mathematics and Statistics,University of Calgary
“Lunch at the Lab” TalkApril 14, 2005
Geometric Brownian Motion
Option Pricing
European Call Option Pricing(Pay-Off Function)
European Call Option Pricing
Black-Scholes Formula
Change of Time Method
Solution for GBM EquationUsing Change of Time
Properties of the Process
Properties of the Solution of GBMUsing Change of Time Method
Risk-Neutral Stock Price
Explicit Expression for
European Call Option Through
Derivation of Black - Scholes Formula I
Derivation of Black-Scholes Formula II (continuation)
Derivation of Black - Scholes Formula III (continuation)
Derivation of Black - Scholes Formula IV (continuation and the end)
Thank You for Your Attention!