Stock market live Wednesday: Dow gains 100, Tesla's turnaround, late-day slide

This is a markets live blog for CNBC PRO subscribers that will be updated throughout the day.

Stocks closed well off their highs and the Nasdaq turned negative during a late-day slide on Wednesday. The S&P 500 did snap a three-day losing streak, and the small cap Russell 2000 closed at a record high. Tensions were high in Washington as President Trump vetoed a defense spending bill and called for changes to the $900 billion Covid relief bill.

 For continuous real-time insight on the market see below.