Regular trading hours for the U.S. stock market, including the New York Stock Exchange (NYSE) and the Nasdaq Stock Market (Nasdaq), are 9:30 a.m. to 4 p.m., except on stock market holidays. (All times Eastern unless otherwise indicated.)
The 3 Stock Trading Sessions\n\n The pre-market trades from 4 a.m. to 9:30 a.m. ET. The regular market trades from 9:30 a.m. to 4 p.m. ET. The after-hours market trades from 4 p.m. to 8 p.m. ET. 2.