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.
Source: [MarketWatch](https://www.marketwatch.com/story/the-number-of-negative-beta-stocks-in-the-s-p-500-just-hit-a-new-record-high-what-that-means-for-investors-992ca307?mod=mw_rss_topstories)