Mutual Funds and Mispriced Stocks

We propose a new measure of fund investment skill, active fund overpricing (AFO), encapsulating the fund’s active share of investments, the direction of fund active bets with regard to mispriced stocks, and the dispersion of mispriced stocks in the fund’s investment opportunity set. We find that fund activeness is not sufficient for outperformance: high (low) AFO funds taking active bets on the wrong (right) side of stock mispricing achieve inferior (superior) fund performance. However, high AFO funds receive higher flows during periods of high investor sentiment, when the performance–flow relation becomes weaker. This paper was accepted by Karl Diether, finance.

• 저널Management Science · 66(6) · 2372–2395
• 토픽Financial Markets and Investment Strategies · Finance
• DOI10.1287/mnsc.2019.3319
• 저자Doron Avramov, Si Cheng, Allaudeen Hameed