Jim Cramer on Thursday took direct aim at traders who dumped S&P 500 futures after Nvidia Corp. NVDA reported blowout fourth-quarter earnings. “Take your cue from the S&P futures at your own peril,” CNBC’s “Mad Money” host Cramer wrote on X.

Nvidia’s market value has climbed from about US$400bn at the end of 2022 to nearly US$4.8tn, yet even blowout reports have not always satisfied investors. After the latest numbers, the stock initially rose about 4 percent in extended trading before slipping slightly following Huang’s upbeat call.

In September 2025, Nvidia and OpenAI announced a letter of intent for Nvidia to invest up to $100 billion in OpenAI’s AI infrastructure. At the time, the companies said they expected to finalize details “in the coming weeks.