We’ve got big news!
Get a FREE Pro+ upgrade by connecting a qualifying Tradier Brokerage account! Learn more.

What is After-Hours Trading? How it Works

The majority of trading activity in the U.S. stock market occurs during regular trading hours, from 9:30 a.m. EST until 4:00 p.m. EST. However, most major brokerage firms facilitate after-hours trading for retail and institutional investors. After-hours trading takes place from 4:00 p.m. EST to 8:00 p.m. EST.
No items found.

Find new trade ideas

Option Alpha calculates probabilities for millions of potential options positions using live market data so you can find new ideas without the guesswork.
MacBook mockup