Navigating Friday’s Volatility: Futures Mixed as AI Bubble Concerns Persist

The U.S. stock market is bracing for a volatile end to the trading week on Friday, November 21, 2025, with premarket activity showing mixed signals following a sharp sell-off in the previous session. Concerns surrounding the valuation of artificial intelligence (AI) stocks and persistent uncertainty regarding the Federal Reserve's interest rate policy continue to weigh on investor sentiment.Premarket Trading and Futures MovementsAs the market approaches its open, U.S. stock futures are exhibiting a mixed pe ...