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Pages: 32
Category: Business and Industry
Date Submitted: 04/07/2012 09:59 AM
Numerical Methods for Option Pricing
Mark Richardson
March 2009
Contents
1 Introduction
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2 A brief introduction to derivatives and options
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3 The
3.1
3.2
3.3
3.4
Black-Scholes Model
Asset prices and Ito’s Lemma . . . .
Derivation of the Black-Scholes PDE
Boundary Conditions . . . . . . . . .
Closed Form Solutions . . . . . . . .
4 Numerical Methods
4.1 Finite Difference Methods
4.2 Risk-Neutral Valuation . .
4.3 Binomial Tree Methods .
4.4 Monte-Carlo Simulation .
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5 Pricing American Options
5.1 Boundary Conditions and Early Exercise Criteria .
5.2 Pricing American Options using a Binomial Tree .
5.3 Pricing American Options using Finite Differences
5.4 Comparing the Performance of the Two Methods .
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6 Conclusions
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7 Appendix
7.1 MATLAB
7.2 MATLAB
7.3 MATLAB
7.4 MATLAB
7.5 MATLAB
7.6 MATLAB
7.7 MATLAB
7.8 MATLAB
7.9 MATLAB
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