US stocks mixed: S&P 500 at record, Medicare proposal hits insurers | Markets News
The S&P 500 touched a record high and extended gains to a fifth session on Tuesday, as nvestors sifted through a slew of earnings, while a Medicare Advantage payment proposal from the Trump administration sent health insurers sharply lower. The S&P 500 now hovers about 15 points shy of the 7,000 milestone –…