Business
Stock Market Volatility Rises
The number of negative-beta stocks in the S&P 500 reached a new record high, indicating increased market volatility. This trend could impact investor sentiment and strategies.
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MarketWatch
Here’s another factoid that should get the AI bears excited: Stocks in the S&P 500 are increasingly trading in opposite directions on a given day. That means higher volatility than the performance of the index would lead one to believe.
2026-08-17 21:15 UTC