Yahoo S&P داو كيميكال · DOW Dow Jones Futures: Moderna Crashes, Meta Fuels AI Meltdown, But Warren Buffett Market Thriving Oct 22, 2026 11:49 PM · YahooFinance The S&P 500 and Nasdaq tumbled below 50-day lines as Meta led an AI stock rout. But the Warren Buffett market is thriving. Original source: YahooFinance