Regeneron Stock Rockets on Strong Q3, Dupixent Boom – Analysts See 27% Upside
Key points: Regeneron (NASDAQ: REGN) shares recently traded around $580–$585 (closing at $585.31 on Oct 27) after a slight pullback earlier in the month investing.com. Over the past week REGN is up roughly 1–2%, recovering from a low in the high $570s investing.com. In its Oct. 28 earnings release, Regeneron reported Q3 2025 revenue of $3.75 billion (+1% y/y), led by a 27% jump in Dupixent (its eczema/asthma drug) to $4.86 billion stocktitan.net. The company also won FDA approval for Libtayo in a high-risk skin cancer indication (first-ever immunotherapy in that setting), and positive EU reviews for Libtayo and Dupixent stocktitan.net. Wall