After-Hours Rally: Stoke Therapeutics, Alpha Tau Medical, Compass Pathways Lead Biotech Movers

Biotech stocks showed sharp moves in extended trading, with several names rebounding after steep regular-session losses. Fresh clinical data, FDA designations, and financing announcements drove momentum across the sector, highlighting catalysts that investors are watching closely.Stoke Therapeutics, Inc. (STOK) traded up to $33.95 (+11.42%) post-market hours, after closing at $30.47 (-7.67%). The rebound followed data presentations with Biogen (BIIB) at the 2025 AES Annual Meeting, supporting the potential ...