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CEO warns against investing in the 'AI hype'

Business leader Gary Vaynerchuk calls artificial intelligence "one of the biggest technologies in the history of mankind," but won't invest in the sector due to overcrowding and overvaluation.

Meta, Alphabet shares near 52-week highs

The stock values of Meta and Alphabet are on pace for their best sessions of the year Wednesday, helping the Nasdaq Composite lead the broader U.S. stock averages.