Novo Nordisk Shares Swing on 9.1% Wegovy Rally and 2.96% Tariff Selloff

NVONVO

Novo Nordisk shares soared 9.1% after early U.S. prescriptions for oral Wegovy surged in its first week post-launch in early January. Conversely, fears of Trump's proposed 10%–25% European tariffs triggered a 2.96% selloff in NVO stock as part of a broader 1.2%–1.4% equity decline.

1. European Tariff Threats Weigh on Novo Nordisk

In response to President Trump’s threat of sweeping tariffs on eight European countries starting February 1, 2026, Novo Nordisk shares fell by 2.96% on Monday as investors reacted to potential headwinds for Danish exporters. Goldman Sachs projects that a 10% U.S. tariff could subtract 0.1–0.2% from GDP across affected nations, with Germany facing the largest export drag. Denmark’s economy, heavily reliant on pharmaceutical exports, would see a meaningful impact through reduced U.S. demand for medical products. Should tariffs rise to 25% by June 1, Goldman Sachs estimates a GDP drag of up to 0.5%, further threatening confidence in European growth and heightening market volatility for companies like Novo Nordisk that derive a significant portion of revenue from transatlantic sales.

2. Oral Wegovy Drives Robust Early U.S. Adoption

Novo Nordisk’s newly launched oral formulation of Wegovy achieved unexpectedly strong demand in its first week on the U.S. market, contributing to a 9.1% rise in the company’s share count during trading. Early prescription data indicate more than 15,000 patients initiated therapy in the first seven days post-launch, a level comparable to initial demand for the injectable version. Analysts note that the pill’s convenience—eliminating the need for pre-dose food abstention—could accelerate adoption and expand the addressable U.S. obesity market beyond the current 2 million injectable users. If uptake sustains this trajectory, quarterly sales of oral Wegovy could exceed $200 million by Q2 2026, adding to the approximately 30% year-over-year growth already generated by the company’s GLP-1 weight-loss franchise.

Sources

FZB