09:20 AM EST, 11/04/2025 (MT Newswires) -- Health care stocks were leaning lower premarket Tuesday, with the Health Care Select Sector SPDR Fund ( XLV ) down 0.5% and the iShares Biotechnology ETF (IBB) down 0.8%.

Pfizer ( PFE ) stock was down more than 1% after the company posted lower Q3 adjusted earnings and revenue.

Zoetis ( ZTS ) shares were down more than 12% after the company cut its 2025 revenue outlook.

Royal Philips (PHG) stock was up more than 3% after the company reported an increase in Q3 adjusted income from continuing operations.