Top U.S. Stock Gainers Today (Dec. 10, 2025): ASPC, ENVB, BDRX, HSPO, BRZE Surge Ahead of Fed Decision
Wall Street is waking up to a classic “calm on the surface, chaos underneath” kind of Fed day.

Biodexa Pharmaceuticals plc has turned into one of the most volatile biotech tickers of late 2025. After a sharp multi‑day surge driven by retail trading interest and momentum headlines, the stock has whipsawed back down, even as the company advances a pivotal Phase 3 trial in a rare inherited cancer syndrome and lines up multiple new financing options. StockInvest+2MarketWatch+2