/ biotech stocks
Why Is Nektar (NKTR) Stock Up 17% Premarket Today? Positive AD Trial Data
Nektar stock jumped more than 17% in premarket trading after the company reported positive 52-week data from its REZOLVE-AD atopic dermatitis trial.
February 10, 2026Why Is RAPT Stock Skyrocketing Today? GSK’s $2.2B Offer Drives Rally
RAPT Therapeutics stock surged over 63% after GSK agreed to buy the company for $58 per share in a $2.2 billion deal.
January 20, 2026Why Is IRWD Stock Soaring Over 30% Premarket? 2026 Revenue Outlook Beats Estimates
Ironwood Pharmaceuticals shares surged more than 30% in premarket trading after the company issued 2026 revenue guidance above Wall Street estimates.
January 02, 2026Rezolute Shares Collapse 90% After Late-Stage Study Misses Primary Endpoint
Rezolute shares plunged 90% in premarket trading after its Phase 3 trial for ersodetug failed to show meaningful benefit in treating congenital hyperinsulinism.
December 11, 2025Cogent Biosciences Stock Soars 120% on Positive Phase 3 Cancer Drug Results
Cogent Biosciences stock jumped 120% after positive Phase 3 PEAK trial results for its GIST drug bezuclastinib.
November 10, 2025