Top U.S. Stock Gainers Today (Dec. 10, 2025): ASPC, BBGI, ENVB, PLAB, IRBT & AHT Rocket on Fed Day
A SPAC III Acquisition Corp. surged 267% and Beasley Broadcast Group jumped 224% Wednesday, leading U.S. stock gainers as the S&P 500 stayed flat ahead of a key Federal Reserve decision. Enveric Biosciences rose 79% on patent news. The Fed is expected to cut rates by 25 basis points, with attention on its 2026 rate outlook.