Arthur Levitt

The Short and Long of Recent Volatility

Allison Nathan, Arthur Levitt, Owen Lamont, Kevin Kelly

In late January 2021, a convergence of retail coordination and stretched hedge fund short positions triggered a volatile "flash mob" short squeeze that erased 5.9% of long-short fund assets despite negligible leverage pressures. While Goldman Sachs and Wellington Management experts attributed the crisis to a crowdsourced gamma squeeze and sentiment-driven pricing, the event highlighted emerging market fragility where prices increasingly divorced from fundamental value. Regulators and industry leaders subsequently emphasized the need for greater transparency in broker incentives and investor education to mitigate future episodes of extreme volatility and liquidity disconnection.