U.S. stocks remain in limbo on Tuesday as investors wait for talks with China

U.S. stocks remained in limbo on Tuesday as investors waited to hear the outcome of trade talks between the United States and China.

The S&P 500 was edging up by 0.1% in early trading as talks between the world’s two largest economies carried into a second day. The Dow Jones Industrial Average was up 25 points, or 0.1%, as of 9:32 a.m. Eastern time, and the Nasdaq composite was 0.1% higher.

Stocks have roared mainly higher since…