The forex market runs 24 hours a day, five days a week — but not every hour is equal.
Understanding forex market hours is one of the first things a trader needs to get right. Trade during the wrong session and you face wide spreads, thin liquidity, and slow-moving prices. Trade during peak hours and you get tighter spreads, faster execution, and the kind of clean price action that strategies depend on.
This guide covers the four major trading sessions, their exact times in UTC and ET, the currencies each session drives, and — crucially — when the conditions tend to be best for different types of traders. All session times are referenced in UTC, which stays stable year-round regardless of daylight saving adjustments.
What Are Forex Market Hours?
The forex market is open 24 hours a day from Sunday evening to Friday evening. It does not operate through a single central exchange with fixed open and close times. Instead, it runs across a network of banks, brokers, and liquidity providers in financial centres around the world — and as one city closes, another is already open.
The market week opens at approximately 22:00 UTC on Sunday (when Sydney's banks start quoting) and closes at approximately 22:00 UTC on Friday (the New York close). That is roughly 120 continuous trading hours per week.
The 24-hour structure does not mean the market is equally liquid at all times. Activity concentrates in four major geographic sessions, and liquidity — and with it, spread tightness and price volatility — ebbs and flows as those sessions open and close.
The Four Major Forex Trading Sessions
There are four recognised major trading sessions: Sydney, Tokyo, London, and New York. Each has a distinct character, a set of currency pairs it tends to drive, and a different liquidity profile.
The Sydney Session
Sydney opens first and marks the technical start of the trading week. Volumes are the lightest of the four sessions. Most of the world's institutional trading desks are not yet online, so price moves tend to be smaller and more orderly — though this also means wider spreads on major pairs in some cases.
The session is most relevant for traders focused on the Australian dollar (AUD) and New Zealand dollar (NZD). For EUR/USD and GBP/USD traders, Sydney is typically a low-activity period.
The Tokyo Session
As Sydney winds down, Tokyo ramps up. Japan's session brings significantly more volume than Sydney, particularly in pairs involving the Japanese yen (JPY): USD/JPY, EUR/JPY, and GBP/JPY see their most active price action here.
The Asian session as a whole — Tokyo being its anchor — tends to produce range-bound price behaviour rather than directional breakouts, making it a reasonable session for range strategies. Volatility is moderate compared to London and New York.
The London Session
London is the world's largest foreign exchange trading centre, accounting for 38.1% of global FX turnover according to the Bank for International Settlements 2022 Triennial Survey. When London opens at 08:00 UTC, volumes surge across the board.
This session drives the major EUR and GBP pairs with force. EUR/USD, GBP/USD, EUR/GBP, EUR/JPY — all see their sharpest daily moves during London hours. Institutional flows, bank dealing desks, and European economic data releases all concentrate in this window.
For most traders, the London open is one of the single most important moments of the trading day. Ranges set during the overnight Asian session often break at the London open.
The New York Session
New York opens at 13:00 UTC, which means the first four hours of the New York session overlap directly with the tail end of London. This overlap is the most important period in the forex trading week (covered in full below).
New York drives USD pairs above all. USD/JPY, USD/CHF, EUR/USD, GBP/USD, and USD/CAD all see intense activity during New York hours. US economic data releases — the Fed's rate decisions, Non-Farm Payrolls, CPI reports — land during this session and frequently produce the largest intraday moves of the month.
Activity begins tapering from around 17:00 UTC as London dealers close, and by 20:00 UTC the session becomes considerably quieter.
Forex Session Times: The Full Reference Table
All times below are in UTC/GMT — the stable reference that does not shift with daylight saving adjustments. ET (Eastern Time) labels are given as a secondary reference, but note that these change twice a year when the US observes daylight saving time. Use UTC as your anchor.
Session | UTC / GMT Open | UTC / GMT Close | ET (Winter / EST) | ET (Summer / EDT) | Primary currencies | Volatility |
|---|---|---|---|---|---|---|
Sydney | 22:00 (prev day) | 07:00 | 5:00 PM – 2:00 AM | 6:00 PM – 3:00 AM | AUD, NZD, JPY | Low |
Tokyo | 00:00 | 09:00 | 7:00 PM – 4:00 AM | 8:00 PM – 5:00 AM | JPY, AUD, CNH | Moderate |
London | 08:00 | 17:00 | 3:00 AM – 12:00 PM | 4:00 AM – 1:00 PM | EUR, GBP, CHF, USD | High |
New York | 13:00 | 22:00 | 8:00 AM – 5:00 PM | 9:00 AM – 6:00 PM | USD, CAD, MXN | Very High |
Important: Sydney, London, and New York all observe daylight saving time on different dates. Tokyo does not. This means there are short transition windows in March-April and October-November when the UTC-to-local-time alignment temporarily shifts. UTC times above are stable and correct year-round. Convert to your local time at the point of trading, not once and then never again.
The London–New York Overlap: The Most Important Trading Window
The London–New York overlap runs from approximately 13:00 UTC to 17:00 UTC, which corresponds to roughly 08:00–12:00 ET in winter (EST) and 09:00–13:00 ET in summer (EDT).
During this four-hour window, the world's two largest financial centres are both fully operational. The result is peak liquidity — more buyers, more sellers, more competing price quotes from liquidity providers, and more institutional order flow all arriving at once.
For traders, this produces specific, measurable effects:
Tightest spreads of the day. More liquidity providers competing simultaneously means narrower bid-ask spreads. On EUR/USD, the overlap routinely produces the tightest spread conditions of the entire 24-hour session. Scalpers and short-term traders who depend on small margins notice this directly.
Highest daily volume. More than 50% of total daily forex volume concentrates in the London and New York overlap window, despite it lasting only four hours.
Cleanest price action for trend strategies. The institutional participation and genuine two-way flow during the overlap tends to produce more decisive, directional moves — as opposed to the choppy, range-bound action common in the Sydney and early Tokyo sessions.
Major news impact. The highest-impact US data — Non-Farm Payrolls, CPI, retail sales — releases at 13:30 UTC (08:30 ET), squarely inside the overlap window. When one of those reports drops, the full weight of London and New York liquidity absorbs and reacts to it. (Fed rate decisions land later, at 19:00 UTC / 14:00 ET, after London has closed.)
Best Time to Trade Forex: By Trading Style
There is no single "best" answer — it depends entirely on how you trade.
Scalpers and Day Traders
The London open (08:00–11:00 UTC) and the London–New York overlap (13:00–17:00 UTC) are the most favourable windows. Tight spreads, high volume, and directional momentum are all present. Many professional scalpers focus exclusively on EUR/USD during these hours for exactly this reason.
Swing and Position Traders
Session timing matters less. Swing trades held for days or weeks experience the average of all sessions combined. Nonetheless, swing traders benefit from opening positions during high-liquidity hours to get better fill prices — particularly for less liquid pairs.
Range Traders
The Tokyo session (00:00–09:00 UTC) is often preferred. Price action tends to oscillate within a defined range as institutional desks are quiet. JPY and AUD pairs produce the most pronounced ranging behaviour in this window.
Algorithmic and Automated Traders
Systems should be tested against the specific session profile they will run during. An algorithm calibrated on London-hours price action will behave differently if deployed in the Asian session. Session awareness matters for execution quality, slippage assumptions, and spread modelling.
Session Overlaps: The Other Crossover Periods
Beyond the London–New York overlap, there are two other crossover periods worth noting.
Sydney–Tokyo overlap (approximately 00:00–02:00 UTC): Minor volume increase. AUD/JPY is the pair most affected. Useful if you trade the Oceanian and Japanese markets specifically.
Tokyo–London overlap (approximately 07:00–09:00 UTC): A transitional window. London is warming up as Tokyo winds down. EUR/JPY can see elevated moves during this period as European traders react to overnight Asian developments. This is also when the Asian session range frequently gets violated as London opens.
What Happens on Weekends?
The forex market closes at approximately 22:00 UTC on Friday. Between Friday close and Sunday open, no live pricing is available. Positions held over the weekend are subject to gap risk — the price at Sunday's open may differ materially from Friday's close if significant news (political events, central bank emergency measures, geopolitical developments) emerges over the weekend.
For most retail traders, closing positions ahead of the weekend or at least reducing size is standard risk management practice.
Daylight Saving Time: The Caveat Every Trader Should Know
Three of the four major sessions are anchored in cities that observe daylight saving time: London, New York, and Sydney. Tokyo does not.
The practical effect: if you track session times in local time (ET, BST, AEST), those local labels shift by one hour twice per year — and they do not all shift on the same date. In March and November, there is typically a brief window where London and New York are still on different DST transitions, causing a one-hour compression or extension of the overlap.
The cleanest solution is to reference session times in UTC/GMT, which never shifts. The table earlier in this article uses UTC for exactly that reason. When you convert to your local timezone, do so at the time of trading and always account for whether your region is currently on standard or daylight time.
How NAMH Global Supports Your Trading Across Sessions
Knowing when to trade only matters if your broker can execute when it counts.
NAMH Global's ECN account is built around peak-liquidity conditions. Raw spreads from 0.0 pips on major pairs are available during the highest-liquidity periods — specifically the London session and London–New York overlap. When the market is most liquid and liquidity providers are most competitive, that advantage passes directly to the trader in the form of tighter pricing.
Sub-35ms execution means that during fast-moving sessions — London open, major US data releases, the overlap — fills arrive before price has moved meaningfully away from the level you targeted. This is not a trivial detail for scalpers and day traders for whom entry price directly affects outcome.
The MT5 platform on NAMH Global includes a built-in economic calendar so you can map your session trading plan against upcoming data releases. Knowing that US CPI lands at 13:30 UTC (08:30 ET) during the overlap, for example, is useful context for how you size and time positions in that window.
Explore the NAMH Global account options to see which account structure aligns with how actively you plan to trade.
FAQ — Forex Market Hours Frequently Asked Questions
What are the forex market hours?
The forex market is open 24 hours a day, five days a week. It opens at approximately 22:00 UTC on Sunday with the Sydney session and closes at approximately 22:00 UTC on Friday with the New York close. There is no trading on weekends, and there are brief gaps around major public holidays in key financial centres.
What time is the forex market most active?
The forex market is most active during the London–New York overlap, which runs from approximately 13:00 to 17:00 UTC (roughly 08:00–12:00 ET in winter). More than 50% of daily trading volume concentrates in this four-hour window, producing the tightest spreads and most directional price action of the trading day.
What are the four forex trading sessions?
The four major sessions are: Sydney (approximately 22:00–07:00 UTC), Tokyo (00:00–09:00 UTC), London (08:00–17:00 UTC), and New York (13:00–22:00 UTC). London is the largest, handling 38.1% of global FX volume according to the BIS 2022 Triennial Survey. London and New York together account for the majority of global daily turnover.
Does daylight saving time affect forex trading hours?
Daylight saving time affects the local-time labels for session hours, not the UTC times. Sydney, London, and New York observe DST; Tokyo does not. This means local open and close times shift by one hour twice a year, and the shift dates differ between regions. The UTC session times in this article remain correct year-round — use UTC as your stable reference and convert to local time at the point of trading.
What is the best time to trade EUR/USD?
EUR/USD sees its tightest spreads and highest volume during the London session (08:00–17:00 UTC) and the London–New York overlap (13:00–17:00 UTC). These windows combine European and North American institutional flow on the most-traded currency pair in the world.
Can you trade forex 24 hours a day?
You can access the forex market 24 hours a day from Sunday 22:00 UTC to Friday 22:00 UTC. However, liquidity varies significantly across sessions. Trading during off-hours — the gap between New York close and Sydney open, or the quieter periods of the Asian session — means wider spreads and lower volume. Most active traders focus on the London and New York sessions for better execution conditions.
Is the forex market open on weekends?
No. The forex market closes at approximately 22:00 UTC on Friday and reopens at approximately 22:00 UTC on Sunday. Retail traders cannot open new positions during this window. Positions held over the weekend carry gap risk — the Sunday opening price may differ from the Friday closing price due to weekend news developments.
What forex pairs are most active during the Tokyo session?
The Tokyo session is most active in JPY pairs: USD/JPY, EUR/JPY, and GBP/JPY see the highest volume and most relevant price moves during Asian hours. AUD and NZD pairs also see elevated activity given the geographical proximity of Australia and New Zealand to Japan's trading hours.
Start Trading on Your Schedule
Knowing when to trade is the foundation. The next step is having a platform and account that performs when the window is open.
NAMH Global offers access to the full forex market — 2,100+ instruments on MetaTrader 5, with raw spreads from 0.0 pips during peak liquidity hours, instant withdrawals, and 24/7 support across every session zone.
Register at namhglobal.com/register to open an account and start trading with infrastructure built for active markets.
Risk disclaimer: Trading forex and CFDs involves a significant risk of loss and is not suitable for all investors. Leverage can work against you as well as for you. You should only trade with capital you can afford to lose in its entirety. Past performance is not indicative of future results. This article is for educational purposes only and does not constitute financial advice. Please ensure you fully understand the risks involved before trading.