Publication Type

Working Paper

Publication Date

11-2012

Abstract

We examine the trading skill of hedge funds using transaction-level data. After accounting for trading commissions, we find no evidence that the trades of the average hedge fund outperform across holding periods ranging from one month to one year. However, bootstrap simulations indicate that the trading skill of the top 10% of hedge funds cannot be explained by luck. Similarly, we find that the performance of top hedge funds persists and much of this persistence stems from intra-quarter trading skill. Skilled hedge funds tend to be short-term contrarians and their profits are largely concentrated in smaller, more illiquid stocks. Our findings suggest that while the average hedge fund is unskilled, there are a small minority of skilled funds who persistently create value through liquidity provision.

Keywords

Hedge funds, transaction data, trading skill, short term trading, liquidity provision

Discipline

Finance and Financial Management

First Page

1-56

Comments

The research was partially funded by BNPP Hedge Fund Centre at Singapore Management Centre. Copy made available with permission of the authors.

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