One Trading Strategy Is Winning Big in This Nasty Year for Stocks

A strange thing keeps happening in this nightmare year on Wall Street: Seemingly surefire bets that outsize volatility will engulf equity indexes keep misfiring, even as those riding turmoil in single stocks pay off handsomely.

That’s proving a boon for a niche strategy known as dispersion trading, with nimble money managers netting double-digit gains by taking advantage of quirks in the world of equity derivatives.

Take the Cboe Volatility Index, a gauge of market-wide fear. Even as the S&P 500 careens to fresh lows, it’s stuck below its March peak and actually declined in the aftermath of last week’s hot inflation report. At the same time the Federal Reserve’s disruptive policy-tightening campaign is fueling the wildest price swings for US large cap companies since the global financial crisis.

The thinking goes that the winners and losers in the S&P 500 have become more pronounced in a world where corporate fundamentals matter. But index volatility is proving less severe, as price moves of its constituents offset each other, while demand for hedges remains muted due to low investor positioning.

For whatever reason this short-index-long-single-stock-volatility trade is working and may prove particularly lucrative this earnings season. The likes of PepsiCo Inc. and JPMorgan Chase & Co. have been posting notable gains after better-than-expected reports while disappointments such as Morgan Stanley are getting punished.