Forex Market Hours & Session Converter
See which forex session is open right now in your local timezone — Sydney, Tokyo, London, and New York hours plus the high-volume overlap windows.
Market Hours — interactive calculator, computed instantly in your browser.
Forex Market Hours: Sessions, Overlaps, and the Best Time to Trade
Session Blocks Across the Trading Day (UTC)
Key Takeaway: The market never sleeps Monday–Friday, but liquidity does. The London–New York overlap carries the deepest volume; Asian hours trend thinner with wider spreads.
The forex market trades continuously from Sunday evening to Friday evening UTC — a relay where each regional session hands the tape to the next. Knowing which session is live in your local clock decides when spreads are tightest, when ranges expand, and when the levels you marked actually get tested.
1. The Four Sessions
- Sydney: opens the trading week around 21:00 UTC Sunday (AEST) — thin liquidity, AUD/NZD focus.
- Tokyo: roughly 00:00–09:00 UTC — JPY pairs active, range-bound tendencies without a catalyst.
- London: 07:00–16:00 UTC in winter, 06:00–15:00 during BST — the session with the most traffic.
- New York: 12:00–21:00 UTC in winter, 11:00–20:00 during EDT — US data drops here, order flow spikes.
- Weekend gap: markets close Friday 21:00 UTC and reopen Sunday — open positions carry gap risk across it.
2. Overlaps Move the Market
Sessions overlap, and overlap equals liquidity. The London–New York window (12:00–16:00 UTC in winter) is the deepest four hours of the week: two financial centers quoting simultaneously, spreads at their tightest, and the majors moving enough pips to justify the cost of entry. Tokyo–London overlap (07:00–09:00 UTC) is a quieter secondary handoff.
3. Trade by Your Local Clock
Daylight saving shifts London and New York session times by an hour twice a year, which silently changes your local conversion — a 5:30 PM London close becomes 6:30 PM for a few months. The calculator above renders every session in your device timezone with live open/closed status, so the schedule stays correct through DST transitions without mental arithmetic.
🔗 Timing & Session Cross-References
Session timing decides when levels get tested — the 💰 Financial Hub tools decide what a test is allowed to cost the account.
Liquidity concentrates in the London–New York overlap; thin Tokyo or Sydney hours demand tighter sizing because spreads widen when volume thins.
Frequently Asked Questions (Market Hours)
The market opens Sunday at about 21:00 UTC (Sydney open, adjusted for seasonal time) and closes Friday at 21:00 UTC. Between those points trading is continuous — roughly 24 hours a day, five days a week, with a weekend closure where gap risk accumulates.
In winter the overlap runs 12:00–16:00 UTC; during US daylight saving it starts one hour earlier in UTC terms. Rather than memorize offsets, the market-hours calculator converts every session block to your device timezone automatically and shows which window is currently live.
It can be — JPY pairs see their clearest action there — but ranges are generally narrower and spreads slightly wider than London hours. Trend-following setups often wait for London or the London–NY overlap, while range strategies can exploit Asia’s quieter rhythm.
Because London and New York shift their clocks but the trading day stays anchored to local business hours — when those cities move, their UTC open and close shift too. Sydney also flips seasons in reverse, so session UTC times drift by an hour twice a year in opposite directions.