Tehran hit by unprecedented Israeli strikes as U.S. peace talks stall and Hormuz deadline pushed again
Read More 4 minute read General business news Why are U.S. health insurers crashing? Medicare fears hit Humana, UnitedHealth, CVS Find out why Humana, UnitedHealth, CVS, and Commvault were among the top U.S. stock losers on January 27, 2026. Read the full sector breakdown now. byPallavi MadhirajuJanuary 28, 2026