Are Equity Option Returns Abnormal? IPCA Says No

59 Pages Posted: 26 Aug 2022 Last revised: 12 Dec 2022

See all articles by Amit Goyal

Amit Goyal

University of Lausanne; Swiss Finance Institute

Alessio Saretto

Federal Reserve Banks - Federal Reserve Bank of Dallas

Date Written: December 12, 2022

Abstract

We show that much of the profitability in equity option return strategies, that try to capture option mis-pricing by taking exposure to underlying volatility, can be explained by an IPCA model. The alpha reduction, relative to competing static factor models, is between 50% and 75% depending on the competing model and the type of option position.

Keywords: Option returns, IPCA, Alpha

JEL Classification: G11, G12, G13

Suggested Citation

Goyal, Amit and Saretto, Alessio, Are Equity Option Returns Abnormal? IPCA Says No (December 12, 2022). Available at SSRN: https://ssrn.com/abstract=4194384 or http://dx.doi.org/10.2139/ssrn.4194384

Amit Goyal (Contact Author)

University of Lausanne ( email )

Batiment Extranef 226
Lausanne, Vaud CH-1015
Switzerland
+41 21 692 3676 (Phone)
+41 21 692 3435 (Fax)

HOME PAGE: http://www.hec.unil.ch/agoyal/

Swiss Finance Institute ( email )

c/o University of Geneva
40, Bd du Pont-d'Arve
CH-1211 Geneva 4
Switzerland

Alessio Saretto

Federal Reserve Banks - Federal Reserve Bank of Dallas ( email )

2200 North Pearl Street
PO Box 655906
Dallas, TX 75265-5906
United States

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