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Markets 05 NOV 2026 · 13:11 ET

Nasdaq Plunges 4.6% as Fear Gauge Posts Biggest Jump Since April

A sudden spike in Wall Street's volatility index underscored investor anxiety as all three major U.S. stock gauges sold off sharply on Thursday.

Reporting by LoopWire
Nasdaq Plunges 4.6% as Fear Gauge Posts Biggest Jump Since April

Summary

The CBOE Volatility Index, Wall Street's primary measure of expected market turbulence, swung more than 11 points between its intraday low and high on Thursday, marking its largest single-day move since April 9. The surge reflects a rapid shift in sentiment among traders, some of whom argue the gauge, often called the market's fear index, should be climbing even further given the scale of the selloff across equities.

The S&P 500 closed at 7,427.81, down 3.392% from its previous close of 7,688.62. The benchmark index remains well above its 52-week low of 6,316.91 but has retreated notably from its record high of 7,844.52 set earlier in the year. The Dow Jones Industrial Average fared comparatively better but still shed 2.552%, closing at 51,994.27 versus a prior close of 53,356.12, as it moved further from its 52-week peak of 54,744.33.

Technology shares bore the brunt of the selling. The Nasdaq Composite tumbled 4.571% to 24,559.99, down from 25,736.51 the previous session. That decline pushed the tech-heavy index substantially below its 52-week high of 27,722.75, though still comfortably above its yearly low of 20,690.25.

The jump in volatility signals that investors are bracing for continued swings rather than a quick stabilization. A rapid widening between intraday highs and lows in the VIX typically reflects heavy use of options and hedging activity as traders scramble to protect portfolios against further downside. Analysts tracking the gauge have suggested current readings understate the degree of risk still priced into markets, implying further turbulence could be ahead.

The breadth and speed of Thursday's decline across all three indices suggests the selloff was driven by broad risk-off positioning rather than isolated sector news. With technology stocks leading losses and the volatility gauge posting its sharpest move in months, traders will be watching closely in coming sessions for signs of whether the spike in fear proves temporary or marks the start of a more sustained downturn. Market participants are likely to monitor options activity and index movements closely for clues on whether volatility continues to build or begins to ease.

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