Nvidia delivers another quarter of stellar growth amid growing concern over AI economy

Artificial intelligence chipmaker Nvidia on Wednesday announced another quarter of astounding quarterly growth as investors try to decipher whether technology’s latest craze is overblown hyperbole or a springboard into a new era of prosperity and productivity. The results for November-January period blew past the analyst projections that shape investors’ perceptions, as has been the case since Nvidia’s high-end chips emerged as AI’s best building blocks three years ago. Nvidia’s fiscal fourth-quarter revenue surged 73% from the previous year to $68.1 billion while its profit nearly doubled. Nvidia’s stock price rose nearly 4% in extended trading after the numbers came out, but then backtracked and was slightly down a few hours later.