A Lattice Algorithm for Pricing Moving Average Barrier Options
نویسندگان
چکیده
This paper presents a lattice algorithm for pricing both Europeanand American-style moving average barrier options (MABOs). We develop a finite-dimensional partial differential equation (PDE) model for discretely monitored MABOs and solve it numerically by using a forward shooting grid method. The modeling PDE for continuously monitored MABOs has infinite dimensions and cannot be solved directly by any existing numerical method. We find their approximate values indirectly by using an extrapolation technique with the prices of discretely monitored MABOs. Numerical experiments show that our algorithm is very efficient. JEL classification: C63; G13
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