Nvidia stock is down 5%+, as investor concerns around the AI infrastructure boom dampen enthusiasm about its better-than-expected earnings news cnbc.com

CNBC: Nvidia stock is down 5%+, as investor concerns around the AI infrastructure boom dampen enthusiasm about its better-than-expected earnings  —  Watch CNBC's full interview with Nvidia CEO Jensen Huang after earnings and guidance beat  —  Nvidia shares dropped 5% on Thursday …