A global stock market downturn on Oct 22 hit multiple hedge fund strategies simultaneously, with long/short, systematic, and multi-strategy funds tracked by Goldman Sachs all posting daily losses exceeding 1%. The event marked the first time since the 2020 pandemic crash that all three categories recorded losses of that magnitude in a single day. The selloff heavily impacted sector-specific portfolios, with tech-focused funds down approximately 10% and Asia-focused funds down about 9% for the month of October.
The losses follow a surge in bearish bets, with global short sales outpacing purchases by a ratio of 5 to 1. Goldman Sachs data indicated that short positions on its books had reached the 99th percentile of the past five years, leaving traders vulnerable to market volatility. Reuters reported that the recent downturn triggered institutional deleveraging events among hedge funds.
