
One of Wall Street's loudest bulls just hit the brakes on Nvidia Corp. (NASDAQ: NVDA), raising questions over its slowing growth and head-scratching billion-dollar bets, even as the AI titan crossed a $4.4 trillion market cap.
In a note shared Thursday, Ed Yardeni said that Nvidia’s story is getting messy. He pointed to some red flags hovering over the chipmaker's future growth strategy.