Key Takeaways The S&P 500 was essentially flat on Thursday, Oct. 17, closing less than 0.1% lower despite strong retail sales ...

Shares of Elevance Health Inc. ELV plunged 10.59% to $444.35 Thursday, on what proved to be an all-around mixed trading ...

Elevance Health surprised Wall Street with a rare, late-year guidance cut Thursday after a jump in Medicaid costs marred its ...

Taiwan Semiconductor Manufacturing's earnings beat and solid outlook created tailwinds for several chip stocks.

U.S. stocks drifted around their record heights following the latest signals that the U.S. economy continues to hum.