Nvidia stock tumbled when DeepSeek said it trained an impressive AI model at a fraction of what U.S. companies have paid, but many Wall Street analysts remain bullish. President Trump's plan to reduce the corporate tax rate to 15% would let Nvidia repurchase more stock,

DeepSeek and its seemingly lower-cost operations raised worries about whether companies would need to spend as many dollars on Nvidia chips as previously thought. The concerns dra

Shares of chipmaker Nvidia (NVDA) plummeted 17% on Monday and lost nearly $600 billion in market value. The decline was triggered by the

Retail investors rushed into Nvidia on Monday, signaling Main Street support for the chipmaker despite the emergence of an artificial intelligence model from China that battered its shares and caused a historic,