Memorial Day 2025 approaches with grocery stores mostly open, while banks, post offices, and Costco will be closed. The stock ...

Demand for this option has so far been strong. Even with extended and overnight hours, the market remains closed between Friday's close at 4 p.m. and Sunday at 4 p.m. As overnight trading becomes ...

There are also pre-market and after hours trading sessions available, also known as Extended Markets. For Nasdaq, pre-market trading hours are 4:00 am to 9:30 am, Eastern Time Zone. After hours ...

Trading occurs Monday through Friday, with the opening bell ringing at 9:30 a.m., Eastern Time, and the closing bell marking ...

An opening price is the first price a stock trades at when the market opens at 9:30 a.m., and a closing price is the last price it trades at when the market closes at 4:00 p.m. When watching the ...