Reposted by Kristin Buchanan
US stock market concentration is less extreme than you think reut.rs/47drWJJ
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US stock market concentration is less extreme than you think
With Wall Street scaling fresh peaks and five of the "Magnificent Seven" U.S. tech giants reporting earnings this week, investors' focus is once again zeroing in on record-high stock market concentration and the risks associated with it. But this concern may be overblown.