Correlated implied volatility with jump and cross section of stock returns
Ze-To, S. 2015. Correlated implied volatility with jump and cross section of stock returns. Accounting & Finance. 60 (3), pp. 2007-2037. https://doi.org/10.1111/acfi.12429
Ze-To, S. 2015. Correlated implied volatility with jump and cross section of stock returns. Accounting & Finance. 60 (3), pp. 2007-2037. https://doi.org/10.1111/acfi.12429
Title | Correlated implied volatility with jump and cross section of stock returns |
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Type | Journal article |
Authors | Ze-To, S. |
Abstract | I derive the option-implied volatility allowing for nonzero correlation between price jump and diffusive risk to examine the information content of implied diffusive, jump risks and their implied covariance in the cross-sectional variation of future returns. This study documents a strong predictive power of realized volatility and correlated implied volatility spread (RV - IVC) in the cross-section of stock returns. The difference of realized volatility with the implied diffusive volatility (RV -sigmaC), jump risk (RV cC) and covariance (RV ICov) can forecast future returns. These RV - sigmaC and RV - cC anomalies are robustly persistent even after controlling for market, size, book-to-market value, momentum and liquidity factors. |
Keywords | Cross-sectional stock return |
Implied volatility | |
Option-implied covariance JEL | |
Journal | Accounting & Finance |
Journal citation | 60 (3), pp. 2007-2037 |
ISSN | 0810-5391 |
Year | 2015 |
Publisher | Wiley |
Digital Object Identifier (DOI) | https://doi.org/10.1111/acfi.12429 |
Publication dates | |
Published | 02 Feb 2015 |