Forex Market Hours and Trading Sessions
Forex market hours generally run from around 5:00 p.m. Sunday to 5:00 p.m. Friday, New York time. Within that trading week, activity moves through four familiar sessions: Sydney, Tokyo, London and New York. These sessions overlap, but they do not offer identical trading conditions, as OANDA’s guide to forex trading sessions explains.
For anyone involved in forex trading, the useful question is not just whether the market is open. It is whether the available prices, trading costs and scheduled announcements suit the trade being considered. A market that stays open most of the week does not require you to do the same.
When Does the Forex Market Open and Close?
Spot forex has no single exchange that rings an opening bell. Trading takes place across banks, dealers and electronic venues in different countries. The Australian Foreign Exchange Committee’s market guidance confirms that there are no fixed daily trading hours for the underlying foreign exchange market. Regional business hours describe where activity is concentrated, rather than when a currency becomes available to trade.
Retail access depends on the broker. For example, OANDA’s US trading schedule lists most forex products as opening at 5:05 p.m. Sunday and closing at 4:59 p.m. Friday, New York time, with a six-minute daily break. It also lists shorter hours for Turkish lira pairs. The familiar “24 hours a day, five days a week” description is therefore a useful summary, not a promise of uninterrupted access to every instrument.
Check the schedule attached to your account and currency pair. Keep three separate clocks in mind: the regional trading session, the broker’s available dealing hours and the time displayed on your chart.
Forex Trading Sessions in Local Time and UTC
The table below uses conventional session windows for planning. Its standard-time UTC hours match the reference windows in FXCM’s trading session indicator documentation. The daylight-saving column converts the same local windows after each city moves its clocks forward.
| Session | Local reference hours | UTC during local standard time | UTC during local daylight saving |
|---|---|---|---|
| Sydney | 08:00 to 17:00 | 22:00 to 07:00 | 21:00 to 06:00 |
| Tokyo | 09:00 to 18:00 | 00:00 to 09:00 | Unchanged |
| London | 08:00 to 17:00 | 08:00 to 17:00 | 07:00 to 16:00 |
| New York | 08:00 to 17:00 | 13:00 to 22:00 | 12:00 to 21:00 |
Sydney’s UTC window crosses midnight: its morning begins on the preceding UTC calendar date. Also, the standard-time column does not describe one shared season. Sydney’s daylight-saving season falls broadly opposite those of London and New York.
Use these windows consistently when comparing sessions, but do not treat their boundaries as compulsory opening and closing times. Another session tool may use a slightly different dealing-day convention. Your broker’s product schedule, rather than a session indicator, determines whether you can place an order.
Sydney Session
The Sydney session provides a useful observation window for Australian dollar and New Zealand dollar pairs. Regional economic announcements deserve particular attention. However, an Australian currency does not necessarily make its largest move during Australian business hours. Historical Reserve Bank of Australia research into intraday currency activity found that AUD/USD trading and volatility were often greater offshore, especially during the London and New York overlap.
For an AUD/USD trading plan, compare local announcement periods with the later European and American sessions rather than choosing Sydney from the currency’s name alone.
Tokyo Session
Tokyo is a useful session for monitoring yen pairs, including USD/JPY and AUD/JPY. The same RBA research found a greater relative concentration of activity in Australian dollar, New Zealand dollar and yen trading during Asia-Pacific hours than in some European and Canadian currency trading.
Treat “the Asian session is quiet” as an assumption to test, not a rule. Compare the pair’s actual price range and quoted spread during your intended trading window. A session label cannot tell you whether today’s conditions fit yesterday’s setup.
London Session
London is a major center for currency dealing. The BIS survey of April 2025 foreign exchange turnover placed the United Kingdom first among trading locations, ahead of the United States. These are location-based turnover figures, not a measurement of the London session alone.
For a watchlist containing EUR/USD, GBP/USD or EUR/GBP, European business hours are worth examining. Keep the choice of session separate from the choice of instrument; the guide to forex currency pairs covers those differences.
New York Session
New York’s morning combines American dealing activity with scheduled US economic releases. The Bureau of Labor Statistics release calendar lists the Employment Situation report and Consumer Price Index releases at 8:30 a.m. Eastern Time on their scheduled publication dates.
That timing matters when planning a morning trade. Checking the session opening without checking the announcement calendar leaves out part of the decision. Confirm the date and time directly rather than assuming a report always falls on the same weekday.
Why Session Overlaps Matter
An overlap occurs when two regional trading windows are active together. Using the table’s conventions, Sydney and Tokyo overlap from 00:00 to 07:00 UTC during Sydney standard time, or until 06:00 UTC during Sydney daylight saving. Tokyo and London overlap from 08:00 to 09:00 UTC during British winter, extending to 07:00 to 09:00 UTC during British summer.
The London and New York overlap usually runs from 8:00 a.m. to noon Eastern Time, except during clock-change mismatches. Historical Federal Reserve research on intraday foreign exchange trading found particularly high EUR/USD and USD/JPY trading activity during this shared European and North American business window.
More activity can support tighter spreads, but liquidity and volatility are different. Liquidity concerns the ability to trade without moving the price substantially; volatility concerns how much prices move. RBA analysis of turnover, spreads and market stress shows why busy trading does not always mean easy execution: under stress, turnover can rise while liquidity deteriorates.
A hypothetical spread of two pips consumes one-quarter of an eight-pip gross price target before commissions or other costs. That arithmetic explains why forex spreads deserve as much attention as the session’s average movement. A busier chart is not automatically a better trade.
How Daylight Saving Changes Forex Market Hours
Daylight saving causes many session-timing mistakes because countries change clocks on different dates. “Eastern Time,” or ET, follows New York’s seasonal clock. “Eastern Standard Time,” or EST, refers only to its standard-time setting. Use ET for a schedule intended to follow New York throughout the year.
In 2026, the UK government’s clock-change calendar places the return to standard time on October 25. The US daylight-saving schedule published by NIST places the American change on November 1.
Consequently, during October 26–30, 2026, London is only four hours ahead of New York rather than the usual five. Under this article’s session conventions, the London and New York overlap runs from 8:00 a.m. to 1:00 p.m. ET that week. The extra hour comes from clock arithmetic, not a change to the underlying market.
Sydney follows another timetable. The New South Wales daylight-saving calendar places its 2026 clock change on October 4. Tokyo does not observe daylight saving, as the Federal Reserve’s session research also notes. Its local hours stay unchanged, even when their equivalent on your clock moves.
When setting alerts, choose named city time zones where available and check the conversion for the actual trading date. A saved screenshot of “summer hours” is a surprisingly unreliable calendar.
Rollover, Weekends and Holidays
The Daily Rollover Window
Many retail schedules use the New York late afternoon as an accounting boundary. FOREX.com’s rollover policy, for example, applies a financing debit or credit to positions open at 5:00 p.m. ET. Its policy also explains that the number of financing days can vary around weekends and holidays.
Do not confuse rollover with the end of the trading week. A position held across the daily cutoff may attract financing even though trading continues afterward. Review the cutoff and calculation method in your account terms; forex swap rates and overnight charges are a separate cost from the spread.
The late New York period also deserves an execution check. The RBA’s analysis of AUD/USD found wider spreads during low-volume periods after New York trading wound down. Avoid assuming that a spread observed during the morning overlap will remain available at rollover.
Friday Close and Sunday Reopening
Prices can reopen away from Friday’s closing level after news develops over the weekend. OANDA’s warning about reopening price gaps explains that an ordinary stop-loss order can execute at a different price from its requested level. A stop therefore does not guarantee the planned loss when prices jump.
Before carrying a position into the weekend, ask whether its size still makes sense if the next available price is materially worse. That belongs in the trade’s risk management plan, not in a hurried decision just before the broker closes.
Public Holidays
A holiday in one country does not necessarily close forex elsewhere. Nevertheless, the absence of a major dealing center can change trading activity. Federal Reserve research examining UK-only holidays documented lower currency trading volume even when other countries remained open.
Check both the economic calendar and your broker’s holiday notice. An ordinary weekday on your calendar may not offer ordinary market participation, and the normal weekly schedule may not apply to every instrument.
Match Your Trading Hours to a Tested Plan
Rather than searching for one universally best forex session, choose a manageable window and evaluate it against your trading rules. For a London and New York overlap study, compare ordinary mornings with announcement mornings. For a Tokyo-session study, examine yen pairs separately from European pairs. Keep those comparisons within the same account type and pricing structure where possible.
Broker server time needs attention too. Axi’s trading-hours documentation, for example, describes a server clock that switches between GMT+2 and GMT+3 with New York daylight saving. That clock is neither Sydney local time nor New York local time.
A short preparation routine helps keep these distinctions practical:
- Confirm access: check the pair’s opening hours, daily breaks and holiday adjustments.
- Confirm timing: align the session window, chart clock and economic calendar.
- Check conditions: compare the current spread and price movement with your entry rules.
- Set an endpoint: decide when to stop opening trades and how to handle positions approaching rollover or the weekend.
Record the session, entry time, spread, nearby announcements and execution result in a trading journal. Review several weeks rather than declaring a session suitable after one winning trade. Treat the findings as provisional, not a guarantee that the same pattern will continue.
The purpose of a session schedule is to make trading decisions more deliberate. Use it to narrow your observation window and identify periods requiring extra caution. Being available to trade is not the same as having a reason to trade.