U.S. equities surged on Thursday, September 18, 2025, with major indexes reaching new all-time highs, largely driven by a significant rally in technology stocks. Investors continued to digest the Federal Reserve's recent interest rate cut and forward guidance, while key corporate announcements, particularly in the semiconductor sector, fueled optimism. The robust performance marks a strong finish to the trading week, underscoring investor confidence in a potentially more accommodative monetary policy enviro ...