Vertex Pharmaceuticals' Rally Has a New Engine -- and Wall Street Thinks the Best Is Still Ahead

Vertex Pharmaceuticals strengthens its dominant position in the cystic fibrosis market after competitor Sionna Therapeutics failed a clinical trial for its CF drug candidate. With continued CF portfolio improvements, patent exclusivity until the late 2030s, and promising newer medicines like Casgevy for rare blood diseases and Journavx for pain management, Wall Street remains bullish on Vertex's growth prospects.