moomoo CA Help Center-Trading hours of US stocks
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Trading hours of US stocks

1. Continuous Trading Session

Continuous trading session: Monday to Friday 9:30 AM - 4:00 PM Eastern Time (except stock market holidays)

 

2. Pre-market and after-hours trading sessions

US stocks are allowed to trade before and after the continuous trading session, and orders placed during these extended hours will be submitted to the stock exchanges for matching. Nasdaq has specified its own pre-market and after-hours trading sessions. Different brokerage firms have different requirements for these sessions. Moomoo Financial Canada Inc. sets its rules as follows.

 

2.1 US stock pre-market trading session: 04:00 - 9:30 ET

2.2 US stock after-hours trading session: 16:00 - 20:00 ET

2.3 US Stock after-hours trading session for half-day trading: 13:00 - 17:00 ET