Novo Nordisk Stock Is Slumping Today. Here’s Why. - Barron's
1. Novo Nordisk shares dropped 3.7% amid broader market gains. 2. Trump's potential 59% drug price cut threatens U.S. revenue. 3. Revenue from U.S. sales constitutes 57% of total earnings. 4. Eli Lilly's new study shows Zepbound outperforming Wegovy. 5. Market share uncertainty grows as rivals gain traction.