Nvidia stock price in focus after Huang vows a “huge” OpenAI investment ahead of Monday trade
NEW YORK, Jan 31, 2026, 17:46 ET — The market has closed. Nvidia (NVDA.O) shares head into the Feb. 2 session with fresh focus on OpenAI after CEO Jensen Huang said the chipmaker will make a “huge” investment and take part in CEO Sam Altman’s current funding round. “We will invest a great deal of money, probably the largest investment…