Forex Market Hours: Sessions, Weekends, and DST

Forex does not have one official worldwide opening bell. The market is mainly over the counter, so retail access depends on the exact Broker, legal account entity, product, holiday calendar, and maintenance schedule.

Many retail providers make major currency pairs available for most of the period from Sunday evening through Friday evening in New York time. That convention is useful, but it is not a guarantee that every pair, platform, or Forex product follows identical hours.

This page owns the market-hours and clock-conversion question. To decide which available window is appropriate for a pair and a written rule, use the best time to trade forex guide. To practice a specific historical session, use the London, New York, and Tokyo session replay guide.

Why Forex Can Trade Across the Week

The global FX market links banks, dealers, asset managers, companies, central banks, electronic venues, and other participants across time zones. As business activity moves from Asia-Pacific to Europe and then North America, another financial centre can remain active after one region finishes its local business day.

The Bank for International Settlements reported average global FX turnover of $9.6 trillion per day in April 2025. The United Kingdom, United States, Singapore, and Hong Kong accounted for about three quarters of global turnover, illustrating why financial-centre business hours matter.

This global structure does not mean liquidity is identical at every moment. It also does not mean the retail platform is connected to one central order book.

The CFTC explains that retail OTC Forex customers trade against their Dealer rather than on a public exchange. The Dealer controls the electronic platform and the prices offered to the customer. The actual account schedule therefore needs to come from the provider’s own contract and market-hours page.

Three Different Clocks Are Often Confused

These are not interchangeable.

For example, a Broker can make EUR/USD available during the Tokyo business day even though London is closed. A daily New York rollover can occur while the weekly product remains open. A historical chart can display candles during a period when the user’s current provider applies a maintenance break.

Typical Retail OTC Forex Week

Two current US provider examples show why hours must be attributed to the provider:

• OANDA US states that most FX instruments open at 17:05 on Sunday and close at 16:59 on Friday in New York time, with a short daily break. It lists different hours for TRY pairs.
• FOREX.com US describes Forex availability from 5:00 p.m. Sunday through 5:00 p.m. Friday in Eastern Time and warns that the weekly open can have limited liquidity and wider spreads.

These examples are not a universal Forex schedule. Another entity, country, platform, product, or holiday week can differ.

Before relying on a clock, record:

Legal account entity:
Product and symbol:
Published weekly open:
Published weekly close:
Daily maintenance break:
Daily rollover time:
Holiday-hours page:
Server time zone:
Last verified date:

Financial-Centre Sessions Are Descriptions, Not Exchanges

Retail education commonly groups the day into Tokyo, London, and New York sessions. Sydney or the broader Asia-Pacific period is also frequently included.

These labels are useful because local banks and dealing desks tend to be more active during their business day. They are not formal spot-Forex exchange sessions.

Asia-Pacific and Tokyo

This period covers the transition from the Pacific business day into Japan and other Asian centres. JPY, AUD, NZD, CNH, and regional event risk may receive additional attention, but any major pair can still trade.

London and Europe

London remains the world’s largest FX centre. The Bank of England reported that the United Kingdom accounted for approximately 37.8% of global turnover in the April 2025 BIS survey.

London local time alternates between:

• Greenwich Mean Time, UTC+0;
• British Summer Time, UTC+1.

New York and North America

The United States is the second-largest FX centre in the BIS geographical data. New York local time alternates between:

• Eastern Standard Time, UTC−5;
• Eastern Daylight Time, UTC−4.

Overlaps

An overlap means the local business hours of two centres intersect. It does not guarantee a specific spread, direction, range, or retail fill.

For selecting rather than merely converting a window, use the separate trading-window evaluation framework.

Daylight Saving Time in 2026

The most common clock error is assuming that London and New York always keep the same UTC relationship.

Official 2026 dates are:

The different transition dates create temporary one-hour changes in the UTC relationship between London and New York.

Mismatch periods in 2026:

• March 8 through March 28;
• October 25 through October 31.

Do not maintain an annual session table using fixed labels such as “EST” or “GMT” unless the table also states the applicable date.

A safer record uses:

• Europe/London;
• America/New_York;
• Asia/Tokyo;
• the exact calendar date.

Tokyo does not currently observe daylight saving time, while London and New York do.

Server Time Is Not Necessarily Local Market Time

MetaTrader and other platforms may display a Broker-defined server time. That time can differ from:

• UTC;
• New York time;
• the user’s local time;
• London time;
• the timestamp used by an economic calendar.

This affects:

• candle boundaries;
• daily and weekly charts;
• Expert Advisor schedules;
• session indicators;
• order-expiry settings;
• journal comparisons.

Before using a session indicator, compare one known official event timestamp with the platform timestamp. Record the offset and check it again after daylight-saving changes.

Weekends and Reopening Risk

Retail Forex dealing normally pauses for part of the weekend. News, elections, geopolitical events, policy announcements, or natural disasters can occur while the platform is closed.

When trading resumes:

• the first available quote may differ from Friday’s last quote;
• a stop order may execute at the next available price rather than the requested stop level;
• spreads can be wider;
• liquidity can be limited;
• some pairs can open later or remain restricted.

A weekend stop is not a guaranteed execution price.

The same principle applies to pending entry orders. An order left over the weekend can trigger only after the provider resumes dealing and the trigger condition is met under its rules.

Holidays Can Change Conditions Without Fully Closing FX

A provider may label FX pairs as open on a national holiday while major banks, payment systems, or regional desks have reduced participation.

Possible effects include:

• wider or less stable spreads;
• slower quote updates;
• lower depth;
• different settlement treatment;
• earlier support closure;
• product-specific exceptions;
• abnormal opening conditions after the holiday.

Check the Broker’s current holiday notice for the exact product. Do not reuse last year’s holiday table without verification.

Daily Rollover Is Not the Weekly Close

Retail Forex positions may be rolled to a new value date at a provider-defined daily cut-off, commonly associated with the end of the New York business day.

Around that time, a provider may:

• apply financing or rollover adjustments;
• recalculate account values;
• perform maintenance;
• restrict some actions;
• show wider spreads;
• create a short trading break.

The exact calculation and time belong to the account agreement. “5 p.m. New York” is a common convention, not a rule that can be assumed for every entity and product.

OTC Forex and Currency Futures Have Different Schedules

Currency futures trade on an exchange. Their schedule is defined by the exchange and can include:

• a Sunday opening;
• a daily maintenance period;
• exchange holidays;
• early closes;
• contract expiration;
• last-trade and settlement rules.

OTC rolling spot or CFD products use the provider schedule. A currency-futures timetable must not be copied into an OTC Forex article as though the products were identical.

Always identify the instrument before converting its hours.

Market-Hours Verification Checklist

Before planning any live or simulated session, confirm:

1. What exact product is being traded?
2. Which legal entity provides the account?
3. What weekly schedule does that entity publish?
4. Is there a daily maintenance break?
5. What time zone is used in the platform?
6. Are London, New York, or Sydney currently on daylight saving time?
7. Is the date a public holiday in a relevant centre?
8. Are any pairs subject to separate hours?
9. Does the chart dataset use the same session and candle boundaries?
10. When was the schedule last verified?

Where ChartMini Fits

ChartMini replays historical chart candles. It can help identify the local clock time attached to a historical candle and compare chart behaviour across date ranges.

ChartMini does not determine:

• whether a Broker was accepting live orders at that timestamp;
• the Broker’s maintenance or holiday schedule;
• historical bid/ask spreads;
• daily financing;
• order routing;
• weekend gap execution;
• exchange-specific futures hours.

For live access, the provider’s current schedule is the controlling source.

Common Questions

Is the forex market open 24/7?

No. Retail OTC forex is commonly available for most of the period from Sunday evening to Friday evening, not continuously through the weekend. The exact schedule, daily maintenance break, holiday treatment, and restricted products depend on the broker and account entity.

What time does forex open on Sunday?

Many US retail providers describe their weekly opening as approximately 5:00 p.m. New York time on Sunday, but this is not a universal global opening bell. Verify the exact product schedule, daylight-saving treatment, and holiday notice published by the account provider.

Why is forex closed on weekends?

OTC forex depends on dealers, banks, liquidity providers, payment systems, and operational support across financial centres. Retail providers normally stop continuous dealing for part of the weekend even though exchange rates can still be affected by news before platforms reopen.

Do forex session times change with daylight saving time?

Yes. Financial centres keep their own local business hours while their UTC offsets change. London and New York also switch clocks on different dates, so a UTC session table or overlap can shift by one hour during the mismatch periods.

Are forex trading hours normal on public holidays?

Not necessarily. A platform may remain open while bank participation, liquidity, spreads, settlement, or customer support differ from normal conditions. Check the provider's holiday-hours notice rather than assuming the standard weekly schedule applies.

Do currency futures have the same hours as OTC forex?

No. Currency futures are exchange-traded contracts with an exchange calendar, daily maintenance periods, contract specifications, and holiday schedules. OTC retail forex follows the dealer or broker schedule for the exact product and account.

Official and Provider References

• BIS 2025 Triennial Survey
• Bank of England: UK 2025 BIS survey results
• CFTC advisory on retail OTC forex
• NIST daylight saving time rules
• GOV.UK clock-change dates
• OANDA US hours of operation
• FOREX.com US market hours

Related Reading

• How to choose a forex trading window
• Replay London, New York, and Tokyo sessions
• Forex trading for beginners
• Forex spread and transaction costs
• Forex economic calendar and major events