Tag archives for pde method

Matlab GPU toolbox: Benchmarking Accelereyes vs. MathWorks vs. GP-YOU?

Graphics Card

There is a great option for speed-up of your Matlab code: Use your graphics card. If you have an Nvidia graphics card, there is a whole universe of optimized code for these cards. The underlying technology is called CUDA and many of the required functions for a transparent usage from Matlab already exist. There are […]

How Can I Implement Early Exercise in a PDE Method pricing an American Put Option?

An American option is an option which the owner can exercise at any time during its lifetime. That means the option’s value cannot drop below the exercise value, i.e. the option value  of an American put option satisfies . (1) We use the above condition in the PDE solver (How Can I Price an Option with a PDE Method in Matlab?) to price an American […]