All three benchmark U.S. indexes dropped by more than 1% following reports that Lt. Gen. Michael Flynn is prepared to testify about Trump.
UnitedHealth leads Dow higher but Autodesk drags on the Nasdaq and S&P 500.
The Dow and S&P 500 traded at intraday records as Jerome Powell, President Donald Trump's pick for Fed chair, headed to Capitol Hill for his confirmation hearing.
Stocks pushed confidently higher Tuesday.
E-commerce giant Alibaba pushes into brick-and-mortar retailing, while Marvell makes a buyout bid for a rival.
Retail shares rally as Gap reports top- and bottom-line beats for the fiscal third quarter.
One day after cutting its dividend and slashing 2018 profit forecasts, GE is the worst performer on the Dow.
Markets were giving back gains as the markets reacted to uncertainty surrounding tax reform weighs on the averages.
Stocks were lower in midday trading Thursday.
Priceline was one of the worst performers on the Nasdaq after disappointing fourth-quarter guidance.