Midday Momentum: Tech Leads as Fed Meeting Kicks Off, Google Hits $3 Trillion

U.S. equities are experiencing a mixed but generally upward trend in midday trading on Tuesday, September 16, 2025, as investors digest a flurry of corporate news and anticipate key economic announcements. The technology sector continues to demonstrate robust momentum, pushing major indexes higher, even as broader market sentiment remains cautious ahead of the Federal Reserve's policy meeting.Market Indexes and Midday PerformanceAs of midday, the S&P 500 (^SPX) is showing a slight gain, up approximately 0.2 ...