U.S. stock indexes are drifting lower Wednesday after climbing in the morning but then running out of momentum. The S&P 500 was down 0.3% in late trading after surrendering an early gain of 0.9%. It's coming off a four-day losing streak that knocked Wall Street off its all-time high.

U.S. stocks open with little chane as investors anxiously await more news on Trump's tariff plans, Nvidia's earnings and inflation this week.

Shares have opened higher in Europe but sagged in Asia as worries over U.S.-China trade friction weighed on the outlook for the region. On Monday, U.S. stocks drifted lower following

Some of Wall Street’s brightest stars lost more of their shine Tuesday after another report said U.S. households are getting more pessimistic about the economy. The S&P 500 fell 0.5% and had been down as much as 1.