Are retail traders compensated for providing liquidity?

• 成果类型: Article
• 署名作者: Barrot, Jean-Noel; Kaniel, Ron; Sraer, David
• 署名单位: Massachusetts Institute of Technology (MIT); Centre for Economic Policy Research - UK; University of Rochester; Reichman University; University of California System; University of California Berkeley; National Bureau of Economic Research
• 刊物名称: JOURNAL OF FINANCIAL ECONOMICS
• ISSN/ISSBN: 0304-405X
• DOI: 10.1016/j.jfineco.2016.01.005
• 发表日期: 2016
• 页码: 146-168
• 关键词: liquidity; RETAIL INVESTORS; CRISIS

摘要

This paper examines the extent to which individual investors provide liquidity to the stock market and whether they are compensated for doing so. We show that the ability of aggregate retail order imbalances, contrarian in nature, to predict short-term future returns is significantly enhanced during times of market stress, when market liquidity provisions decline. While a weekly rebalanced portfolio long in stocks purchased and short in stocks sold by retail investors delivers 19% annualized excess returns over a four-factor model from 2002 to 2010, it delivers up to 40% annualized returns in periods of high uncertainty. Despite this high aggregate performance, individual investors do not reap the rewards from liquidity provision because they experience a negative return on the day of their trade and they reverse their trades long after the excess returns from liquidity provision are dissipated. During the financial crisis, French active retail stock traders stepped up to the plate, increased stock holdings, and provided liquidity. In contrast, mutual fund investors fled from delegation by selling their mutual funds. (C) 2016 Elsevier B.V. All rights reserved.