S&P 500 Gains & Losses Today: Solar Stocks Fall, UnitedHealth Shares Jump
1. UNH stock rose 8.2%, leading gains in the S&P 500. 2. Incoming CEO purchased a significant stake in UNH. 3. Moody’s downgraded U.S. credit rating raised market concerns. 4. UNH previously faced pressure from a DOJ investigation and executive departures. 5. Health care sectors outperformed despite broader market challenges.