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Premarket and After-Hours Trading Explained: Hours, Risks, and Why Stocks Move
Caglar A.
June 21, 2026
Premarket and after-hours trading let you trade outside regular hours. Here are the session times, why stocks move on earnings, and the key risks.
CalendarMarket Holidays & Hours
What Time Does the Stock Market Open and Close? NYSE, Nasdaq, Premarket Hours
Caglar A.
June 5, 2026
US stock market opens 9:30 a.m. ET, closes 4:00 p.m. ET. Full schedule: premarket, after-hours, all time zones, holiday exceptions, bond market differences.