Yahoo S&P سي ثري · AI Nasdaq Ends Nearly 3% Higher As AI Stocks Pop, AMD Enters $1 Trillion Club — AMD, ARM, META, AMZN, PSKY In Focus Sep 22, 2026 1:04 AM · YahooFinance Advanced Micro Devices added about 10% and hit $1 trillion in market cap. Original source: YahooFinance