This paper investigates whether realized and implied volatilities of individual stocks can predict the cross-sectional variation in expected returns.

本文探讨是否实现隐含波动率与预期回报的个股可以预测的横截面的变化。

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We noticed equity implied volatilities did not experience the pop that index implied volatilities experienced last week.

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Large-cap stocks that have been around a long time tend to move less than small-cap stocks, and therefore tend to have lower implied volatilities.

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He can access a world of information from four flat-panel screens, tracking stock and options prices, spreadsheets on implied volatilities, newsfeeds from Reuters, Bloomberg, Bridge and more.

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