Option-implied Value-at-Risk and the cross-section of stock returns

被引:3
作者
Ammann, Manuel [1 ]
Feser, Alexander [1 ]
机构
[1] Univ St Gallen, Swiss Inst Banking & Finance, Unterer Graben 21, CH-9000 St Gallen, Switzerland
关键词
Option-implied moments; Option-implied skewness; Downside risk; INFORMATION UNCERTAINTY; SKEWNESS; PRICES; VOLATILITY; TRADERS;
D O I
10.1007/s11147-019-09154-z
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
Based on a novel rescaled option-implied Value-at-Risk (rVaR) measure, we show that option-implied information is priced differently depending on whether it is based on options with strikes close to the current price of the underlying or far-out-of-the-money options. If the rVaR is estimated from options close-to-the-money, i.e., the 50% rVaR, stocks with high risk outperform stocks with low risk by 0.60% per month, in line with downside risk-averse investors. In contrast, if rVaR is estimated from far-out-of-the-money options, i.e., the 90% rVaR, stocks with high risk underperform stocks with low risk by 0.42% per month, implying that stocks with low risk have higher returns in the cross-section of returns. Our results are consistent with investors who prefer reliable information over unreliable information and explain contradictory results of prior studies.
引用
收藏
页码:449 / 474
页数:26
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