Acquisition StrategyDay One announced a definitive agreement to acquire Mersana for $25 per share in cash, which is viewed as a smart catapult forward for the company.
Product EfficacyThe 3-year follow-up from FIREFLY-1, focusing on rates of tumor growth rebound and tumor stability, could provide significantly greater confidence for prescribers.
Revenue GrowthDay One Biopharmaceuticals reported strong revenue growth for Ojemda, with 3Q25 revenue slightly higher than estimates.