How Does LLY's Q2 GLP-1 Portfolio Performance Stack Up Against NVO's?
Eli Lilly (LLY) reported strong Q2 2026 results, with Mounjaro and Zepbound generating $9.94B and $4.93B respectively, up 91% and 46% YoY. Novo Nordisk (NVO) saw flat sales for Ozempic and Wegovy. Lilly's Foundayo, though early, shows growth potential. Viking Therapeutics (VKTX) and Structure Therapeutics (GPCR) are developing competing oral GLP-1 drugs. LLY stock is up 14% YTD, trading at a higher P/E than its industry.
How this was made

The 30-second read
Why it matters
Lilly's robust performance may attract inflows, whereas Novo's flat sales could trigger re‑rating.
Market read
Earnings data reshapes competitive dynamics in the high‑growth GLP‑1 sector.
What to watch
Potential supply chain constraints for oral GLP‑1 products and upcoming competition from smaller biotechs.
Background
Eli Lilly's Q2 2026 earnings showcase dominant GLP‑1 growth, while Novo Nordisk's comparable segment stalls.
Ticker impact
Q2 2026 sales for Mounjaro ($9.94B) and Zepbound ($4.93B) were disclosed, showing 91% and 46% YoY growth.
Potential price rally of 5‑8% in the coming days.
Revenue beat and growth guidance suggest continued momentum; market may price in higher earnings multiple.
Q2 2026 sales for Ozempic ($4.88B) and Wegovy ($3.03B) were flat year‑over‑year, indicating slowdown versus Lilly.
Possible 3‑5% decline if market reacts to lackluster growth.
Comparative weakness versus Lilly could trigger relative valuation adjustments.
Market effects
Highlights accelerating shift toward GLP‑1 therapies, pressuring peers in diabetes/obesity space.
Strong U.S. and international demand for Mounjaro may boost related biotech stocks.
Sets competitive benchmark for GLP‑1 market globally, influencing investor allocations.
Counterpoint
Despite strong sales, pricing pressure and regulatory scrutiny could limit upside.
Key entities
- companyEli Lilly and Company
US‑listed pharmaceutical firm leading GLP‑1 market.
- companyNovo Nordisk A/S
Danish pharmaceutical competitor in GLP‑1 space.


