The blistering share rally that for a time made Nvidia Corp. the world’s most valuable company has stalled. Investors have become wary of pouring more money into the chipmaker now that it’s clear the adoption of artificial intelligence computing won’t be a straight path,

Follow here for news and analysis of Nvidia's fourth-quarter earnings report and call with management to discuss the results later today.

Nvidia has led the artificial intelligence boom to become one of the stock market’s biggest companies, as tech giants continue to spend heavily on the company’s chips and data centers needed to train