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,

The most anticipated report of the earnings season is just hours away, with Nvidia posting its fiscal fourth-quarter results after the market close on Wednesday. Here are the five things to focus on as the numbers arrive:

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