Dow surges 500 points, topping 42,000 for the first time, a day after big Fed rate cut: Live updates

Traders work on the floor at the New York Stock Exchange. Brendan McDermid | Reuters Stocks…

Tuesday’s analyst calls: Micron price target cut, e-commerce stock to pop nearly 35%

(This is CNBC Pro’s live coverage of Tuesday’s analyst calls and Wall Street chatter. Please refresh…

Dow tumbles 400 points to start September trading as slowdown fears pick up again: Live updates

A trader reacts during the opening bell at the New York Stock Exchange (NYSE) in New…

Stocks making the biggest moves premarket: Coursera, WW International, DexCom, Deckers and more

Check out the companies making headlines before the bell. CrowdStrike — Shares of CrowdStrike were up…