Market open & close times
Every session a scalper cares about — US regular, pre & after-hours, CME futures, SPX / XSP overnight (Robinhood 24h index options), plus London, Tokyo, and Seoul — converted to whatever timezone you pick. Defaults to yours. Everything computes locally in your browser.
Now
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Date
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Zone
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All sessions
Green ring means the session is live right now. Session rows highlight the active one.
Times shown reflect regular published exchange hours and don't account for partial-day holidays. DST is handled via IANA zones so times shift correctly across the year. Overnight / futures schedules follow CME Globex and CBOE GTH conventions.