https://www.schwab.com/learn/story/what ... hinkorswim
What You Need to Know About 24/5 Trading
February 11, 2025
Traders can buy and sell hundreds of stocks and ETFs on Schwab's thinkorswim® platform when the market opens on Monday until the market closes on Friday (holidays excluded).
After hours trading on the thinkorswim platform
thinkorswim platform users will also have access to stocks in the S&P 500 and Nasdaq 100 as well as hundreds of additional exchange-traded funds (ETFs) available for trading from 8:00 pm Eastern time on Sunday to 4:00 pm Eastern time on Friday (excluding market holidays). The initial launch will have 800 symbols available, with more added based market activity. This next step in the evolution of retail trading creates potential opportunity, especially for those who can't trade during regular market hours.
When 24/5 trading becomes available, customers can log into the thinkorswim platform and buy and sell shares in the stocks and ETFs included in Schwab's after-hours program by choosing order type EXTO.