This paper examines the predictive power of trading volume for Chinese equity premium. High (low) trading volume significantly predicts subsequent high (low) equity premium in Chinese stock market in- and out-of-sample. The predictability of trading volume remains significant after controlling for a large number of China economic variables. The predictive power of trading volume is economically important from an asset allocation perspective. Overall, our study suggests that trading volume should be used in conjunction with economic variables to further enhance the Chinese equity premium predictability.
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