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Article: The Booms and Busts of Beta Arbitrage
Title | The Booms and Busts of Beta Arbitrage |
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Authors | |
Issue Date | 26-Sep-2023 |
Publisher | Institute for Operations Research and Management Sciences |
Citation | Management Science, 2023 How to Cite? |
Abstract | Low-beta stocks deliver high average returns and low risk relative to high-beta stocks, an opportunity for professional investors to “arbitrage” away. We argue that beta-arbitrage activity generates booms and busts in the strategy’s abnormal trading profits. In times of low arbitrage activity, the beta-arbitrage strategy exhibits delayed correction, taking up to three years for abnormal returns to be realized. In contrast, when arbitrage activity is high, prices overshoot and then revert in the long run. We document a novel positive-feedback channel operating through firm leverage that facilitates these boom-and-bust cycles. |
Persistent Identifier | http://hdl.handle.net/10722/340280 |
ISSN | 2021 Impact Factor: 6.172 2020 SCImago Journal Rankings: 4.954 |
DC Field | Value | Language |
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dc.contributor.author | Huang, Shiyang | - |
dc.contributor.author | Liu, Xin | - |
dc.contributor.author | Lou, Dong | - |
dc.contributor.author | Polk, Christopher | - |
dc.date.accessioned | 2024-03-11T10:42:59Z | - |
dc.date.available | 2024-03-11T10:42:59Z | - |
dc.date.issued | 2023-09-26 | - |
dc.identifier.citation | Management Science, 2023 | - |
dc.identifier.issn | 0025-1909 | - |
dc.identifier.uri | http://hdl.handle.net/10722/340280 | - |
dc.description.abstract | <p>Low-beta stocks deliver high average returns and low risk relative to high-beta stocks, an opportunity for professional investors to “arbitrage” away. We argue that beta-arbitrage activity generates booms and busts in the strategy’s abnormal trading profits. In times of low arbitrage activity, the beta-arbitrage strategy exhibits delayed correction, taking up to three years for abnormal returns to be realized. In contrast, when arbitrage activity is high, prices overshoot and then revert in the long run. We document a novel positive-feedback channel operating through firm leverage that facilitates these boom-and-bust cycles.<br></p> | - |
dc.language | eng | - |
dc.publisher | Institute for Operations Research and Management Sciences | - |
dc.relation.ispartof | Management Science | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.title | The Booms and Busts of Beta Arbitrage | - |
dc.type | Article | - |
dc.identifier.eissn | 1526-5501 | - |
dc.identifier.issnl | 0025-1909 | - |