美股AI芯片股走高，英特尔(INTC.O)涨超5%，AMD(AMD.O)涨4.4%，台积电(TSM.N)涨3.8%，博通(AVGO.O)、英伟达(NVD...

Core Viewpoint - The U.S. stock market saw a rise in AI chip stocks, with notable increases in share prices for major companies in the sector [1] Group 1: Company Performance - Intel (INTC.O) experienced a share price increase of over 5% [1] - AMD (AMD.O) saw a rise of 4.4% in its stock price [1] - TSMC (TSM.N) reported a stock price increase of 3.8% [1] - Broadcom (AVGO.O) and NVIDIA (NVDA.O) both had stock price increases of nearly 3% [1]