Stock Market News for Jan. 27, 2026: UnitedHealth Weighs on Dow as Health-Insurance Stocks Slide - The Wall Street Journal

1. Stock Market News for Jan. 27, 2026: UnitedHealth Weighs on Dow as Health-Insurance Stocks Slide  The Wall Street Journal
2. UnitedHealth stock plunges, leads insurers lower after Trump Medicare spending plan surprise  Yahoo Finance
3. US health insurer stocks plummet on Trump Medicare spending plan  Financial Times
4. Healthcare: Managed Care Stocks Plunge Following Almost-Flat Medicare Rate Proposal  Morningstar
5. Medicare Rates Shock Sparks $100 Billion Selloff in Insurers  Bloomberg.com