American Option Pricing Using Simulation and Regression: Numerical Convergence Results
43 Pages Posted: 22 Nov 2011
Date Written: November 22, 2011
Abstract
Recently, simulation methods combined with regression techniques have gained importance when it comes to American option pricing. In this paper we consider such methods and we examine numerically their convergence properties. We first consider the Least Squares Monte-Carlo (LSM) method of Longstaff and Schwartz (2001) and report convergence rates for the cross-sectional regressions as well as for the estimated price. The results show that the method converges fast, and this holds even with multiple early exercises and with multiple stochastic factors as long as the payoff function is smooth. We also compare the convergence rates to those obtained when using the related methods proposed by Carriere (1996) and Tsitsiklis and Van Roy (2001). The results show that the price estimates from the latter methods converge significantly slower in the multi-period situation.
Keywords: American options, convergence, Monte Carlo simulation, regression
JEL Classification: C15, G12, G13
Suggested Citation: Suggested Citation
Do you have negative results from your research you’d like to share?
Recommended Papers
-
Stochastic Volatility and Seasonality in Commodity Futures and Options: The Case of Soybeans
-
Real Options Valuation: A Monte Carlo Approach
By Andrea Gamba
-
By Gonzalo Cortazar and Lorenzo Naranjo
-
Is There a Term Structure of Futures Volatilities? Reevaluating the Samuelson Hypothesis
By Hendrik Bessembinder, Jay F. Coughenour, ...
-
Drift Matters: An Analysis of Commodity Derivatives
By Olaf Korn