Geopolitical Tensions and Walmart Earnings Weigh on Futures Despite Tech Momentum

Market Sentiment and Premarket ActivityThe U.S. stock market faces a cautious start this Thursday, February 19, 2026, as investors balance a surge in technology optimism against rising geopolitical risks and key retail earnings. In premarket trading, futures tracking the major indexes have edged lower, retreating from the gains seen during Wednesday’s session. As of 8:30 AM ET, S&P 500 (SPY) futures are down approximately 0.33%, while Nasdaq 100 (QQQ) futures have slipped 0.36%. The Dow Jones Industrial Ave ...