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Crowded spaces and anomalies

Author

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  • Chincarini, Ludwig
  • Lazo-Paz, Renato
  • Moneta, Fabio

Abstract

This paper investigates the relation between crowded trades, those in which many investors hold the same stocks possibly exhausting their liquidity provision, and future stock returns on a set of well-known stock market anomalies. We find that anomaly risk-adjusted returns are primarily generated by the most (least) crowded stocks for the long-leg (short-leg) portfolio. Moreover, we find that our results remain significant after publication dates. We hypothesize that crowded equity positions in anomaly stocks increase institutional investors’ exposure to crash risk. Our findings are consistent with this hypothesis and suggest that crowding adds a new consideration to the limits of arbitrage.

Suggested Citation

  • Chincarini, Ludwig & Lazo-Paz, Renato & Moneta, Fabio, 2026. "Crowded spaces and anomalies," Journal of Banking & Finance, Elsevier, vol. 182(C).
    • Handle: RePEc:eee:jbfina:v:182:y:2026:i:c:s0378426625001992
    DOI: 10.1016/j.jbankfin.2025.107579
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    • G0 - Financial Economics - - General

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