NEW YORK (AP) — Most U.S. stocks climbed Thursday, but the worst drop for UnitedHealth Group in a quarter of a century kept Wall Street in check. The S&P 500 edged up by just 0.1%, even though ...

Wall Street's rally is stalling on Wednesday after U.S. stocks climbed back within 2% of their all-time high. The S&P 500 was 0.4% lower in late trading and on track for its first drop in four days.