Healthcare stocks rose Friday afternoon, with the NYSE Healthcare Index and the State Street Health Care Select Sector SPDR ETF (XLV) each adding about 0.8%.
The iShares Biotechnology ETF (IBB) increased 0.2%.
In corporate news, Novo Nordisk (NVO) is seeking a preliminary US court injunction to immediately block advertising by Eli Lilly (LLY) for its obesity and diabetes drugs, escalating the companies' legal dispute over weight-loss drug marketing, Reuters reported Friday. Novo shares rose 1.7%, and Lilly was up 1.3%.
Tenet Healthcare (THC) shares jumped past 17% after it posted higher Q2 adjusted earnings and revenue, and raised its 2026 guidance.
Scribe Therapeutics (SCTX) shares surged 50% in their Friday debut on Nasdaq after the company priced its IPO of 8.58 million shares at $15 per share.