Author(s)

Richard Tymerski, Garrison Greenwood

Department of Electrical & Computer Engineering, Portland State University, Portland, OR, USA.

Equity options strategies consist of a combination of options which are simultaneously entered into the market which enable one to achieve a financial return. A range of standard well-known strategies exist from which one can choose. The present paper looks beyond standard strategies and uses a memetic algorithm to choose from a myriad of option combinations in arriving at strategies which optimize specific fitness functions. The fitness function is formulated to find strategies that maximize return while, at the same time, limiting equity drawdown and achieving a desired rate of trade success. Over a decade of historical option data of the SPY, the S & P 500 Exchange Traded Fund, is used to choose strategies ranging from two to six option legs. Specific four- and six-leg option strategies were found to achieve optimum performance.

Memetic Algorithms, Equity Options, Trading Strategies, Financial Options, Larmarckian Local Search

Tymerski, R. and Greenwood, G. (2018) Designing Equity Option Strategies Using Memetic Algorithms. Technology and Investment, 9, 179-202. doi: 10.4236/ti.2018.94013.