Nvidia Supplier TSMC's Shares Plunge Over 6% In Taiwan As AI Selloff Intensifies Amid DeepSeek Impact - NVIDIA (NASDAQ:NVDA), Tesla (NASDAQ:TSLA)
1. TSMC shares dropped 6.6%, the steepest decline in six months. 2. DeepSeek's AI model claims low development cost raises skepticism. 3. Concerns over US technology used in Chinese AI development emerge. 4. Semiconductor sector affected, leading to $600 billion loss for Nvidia. 5. White House investigating DeepSeek for potential national security risks.