Why UnitedHealth Stock Is Sinking Again Today

Shares of UnitedHealth Group (UNH -5.62%) are falling today, down 4.5% as of 2:41 p.m. ET. The drop comes as the S&P 500 (^GSPC 0.46%) gained 0.3% and the Nasdaq Composite (^IXIC 0.94%) gained 0.8%.The troubled health insurance giant is seeing its stock slide after a fellow insurer announced it was pulling its full-year guidance.Centene pulls guidanceCentene, a rival insurer, announced late Tuesday that it is pulling its previously set earnings and revenue guidance for 2025. The company said that new data f ...