Forex Market Hours in United States
The four major forex sessions in United States time (ET, UTC-5 / UTC-4) with the best trading window highlighted — auto DST aware via the live clock on the home page.
When does the forex market open in United States?
The forex market opens on Sunday around 17:00 ET with the Sydney session and runs through the week until the New York close (17:00 ET Friday). In United States time the four major sessions are: Sydney 17:00–02:00 ET, Tokyo 19:00–04:00 ET, London 03:00–12:00 ET, and New York 08:00–17:00 ET. The best window for US traders is 08:00–12:00 ET — the London – New York overlap with the highest liquidity and tightest spreads.
- UTC-5ET timezone
- 08–12Best window ET
- EDTUS daylight time
- CFTC/NFAUS regulators
Live Forex Status
Real-time market status and session times in local timezone — updates every second
Forex market is open right now
Currently tracking 4 major trading sessions Market operates 24 hours a day, 5 days a week
Forex Sessions in United States Time (ET)
Standard reference times. London and New York can shift by one hour during daylight saving transitions — the live clock above stays DST-aware.
| Session | UTC | ET (US) | Volatility |
|---|---|---|---|
| 🇦🇺 Sydney | 22:00 – 07:00 | 17:00–02:00 ET | Low |
| 🇯🇵 Tokyo | 00:00 – 09:00 | 19:00–04:00 ET | Medium |
| 🇬🇧 London | 08:00 – 17:00 | 03:00–12:00 ET | High |
| 🇺🇸 New York | 13:00 – 22:00 | 08:00–17:00 ET | Highest |
Best window for US traders
- Highest liquidity — tightest spreads (EUR/USD ~0.1–0.3 pip).
- US economic news — NFP, CPI, FOMC announcements often land in this window.
- Strong trends — institutional flow from both Europe and the US.
- Best pairs — EUR/USD, GBP/USD, USD/JPY and regional majors.
How DST Affects Forex Hours in United States
Yes. Most of the US observes daylight saving time. Eastern Time switches between EST and EDT, which can temporarily change overlap length versus London until Europe also changes clocks.
Standard reference
London 03:00–12:00 ET · New York 08:00–17:00 ET · Best window 08:00–12:00 ET.
UK / EU summer
When Europe is on summer time ahead of the US, the overlap can temporarily shift until both regions sync.
US summer
US Eastern Daylight Time moves New York and London displays one hour earlier versus standard time for several months.
Forex Trading in United States — Regulatory Context
Forex trading is legal in the United States. Retail forex brokers serving US clients are typically regulated by the CFTC and belong to the NFA. Leverage rules are stricter than in many offshore jurisdictions.
Use the live clock on this page with the FxOpenHours converter to confirm session status before you trade.
Holidays & Liquidity in United States
US market holidays such as Independence Day, Thanksgiving and Christmas reduce New York-session liquidity, even though the global forex market may still be open.
For the full holiday calendar see our Forex Holiday Hours 2026 guide.
Frequently Asked Questions
What are forex market hours in United States?
In United States time (ET, UTC-5 / UTC-4): Sydney 17:00–02:00 ET, Tokyo 19:00–04:00 ET, London 03:00–12:00 ET, and New York 08:00–17:00 ET. The market is open 24/5.
What is the best time to trade forex in United States?
08:00–12:00 ET — the London–New York overlap. This window usually offers the highest liquidity and tightest spreads.
Does daylight saving time affect forex hours in United States?
Yes. Most of the US observes daylight saving time. Eastern Time switches between EST and EDT, which can temporarily change overlap length versus London until Europe also changes clocks.
Is forex trading legal in United States?
Forex trading is legal in the United States. Retail brokers are typically regulated by the CFTC/NFA, with stricter leverage rules than many offshore jurisdictions.
What time does the London session open in United States?
London session hours in United States: 03:00–12:00 ET. Use the live clock on this page for DST-aware conversions.
How We Calculate Local Forex Hours
FxOpenHours starts from the four major forex session schedules in UTC, then converts them into the local timezone shown on this page. The live clock uses browser timezone data and the JavaScript Intl API for DST-aware conversions. Local public holidays do not usually close the global forex market, but major bank holidays can reduce liquidity and widen spreads. For more context, compare the live forex status today, the session overlap guide, and our 2026 forex holiday calendar.
Forex Market Hours by Country
See live session times for other regions: United Kingdom · United States · Turkey · Australia · all sessions worldwide.