Stock market live Tuesday: Stock pickers stumble in 2021, Nasdaq up 1.5%, Dow adds 475 points

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

Stocks continued their rise on Tuesday morning, as all three major indexes rose more than 1% at the open. Meanwhile, GameStop's share price cratered by more than 50%, an about-face from last week when it soared by 400%. For continuous real-time insight on the market see below.