After a week of heightened volatility in U.S. stocks, the initial panic appears to be receding. However, historical patterns suggest that traders and investors might continue to experience market jitters for several months. The Cboe Volatility Index (VIX), Wall Street’s go-to measure of investor anxiety, has swiftly retreated after reaching a four-year high last week. The S&P 500, meanwhile, has rebounded by 3% from its recent lows, with the VIX now hovering around 20, significantly below its August 5 peak of 38.57.
This rapid decline in market anxiety suggests that the turmoil was driven more by the unwinding of leveraged positions—such as yen-funded carry trades—than by deep-seated concerns about global economic growth. Nevertheless, episodes where the VIX spikes often lead to prolonged periods of market instability, challenging the kind of risk-taking that fueled asset price gains earlier this year. According to a Reuters analysis, after the VIX closes above 35—a level indicative of high investor anxiety—it typically takes an average of 170 trading sessions to revert to its long-term median of 17.6.
JJ Kinahan, CEO of IG North America and president of Tastytrade, notes, “Once the VIX settles into a range, investors tend to become more passive. But for six to nine months, the volatility usually keeps them on edge.”
The recent market turmoil comes on the heels of a relatively calm period in which the S&P 500 climbed as much as 19% for the year, reaching record highs in early July. The calm began to crack when disappointing earnings from high-valuation tech companies triggered a broad sell-off, lifting the VIX from its stable range in the low teens. The situation escalated in late July and early August, with the Bank of Japan’s unexpected 25-basis-point interest rate hike tightening conditions for those engaged in yen carry trades. Traders who had borrowed cheaply in yen to purchase higher-yielding assets—from U.S. tech stocks to bitcoin—found themselves squeezed.
Simultaneously, a series of alarming U.S. economic data spurred fears of a potential slowdown, prompting a rush to adjust market expectations. The S&P 500 dropped as much as 8.5% from its July highs, narrowly avoiding the 10% decline typically considered a market correction. Despite the turbulence, the index remains up 12% year-to-date.
Mandy Xu, head of derivatives market intelligence at Cboe Global Markets, pointed out that the recent market moves were largely positioning-driven. “What we saw on Monday, August 5, was largely confined to the equity and FX markets. We didn’t witness a corresponding surge in volatility across other asset classes like interest rates or credit,” she explained.
Looking ahead, investors have plenty of reasons to remain cautious. Upcoming U.S. economic data, including a key consumer price index (CPI) report, will be closely watched to determine whether the economy is merely cooling or headed for a more severe downturn. Additionally, political uncertainties, ranging from the upcoming U.S. elections to potential geopolitical tensions in the Middle East, are keeping investors on edge.
Nicholas Colas, co-founder of DataTrek Research, emphasizes the importance of monitoring the VIX to gauge market sentiment. “We need to see the VIX drop below its long-term average of 19.5 for a few days before we can say that calm has truly returned. Until then, it’s wise to respect the market’s uncertainty and avoid trying to pick bottoms in either the broader market or individual stocks,” Colas advised.
Key Takeaways:
- Volatility Eases but Lingers: The VIX has dropped significantly from its highs, but historical trends suggest that market jitters may persist for months, discouraging aggressive risk-taking.
- Positioning Drives Market Moves: Recent volatility was primarily driven by the unwinding of leveraged trades rather than long-term economic concerns, though upcoming economic data could shift this narrative.
- Caution Advised: With the S&P 500 narrowly avoiding a correction and political uncertainties on the horizon, investors are urged to remain cautious and not prematurely declare the market’s recovery.
Conclusion
The market may have bounced back from last week’s sharp declines, but traders should not be lulled into complacency. The VIX’s history of prolonged elevated levels after spikes suggests that volatility could resurface, keeping markets on edge. Investors should stay alert to economic indicators and political developments, maintaining a cautious approach in this uncertain environment.
