The forex market is generally available 24 hours a day, five days a week. However, trading activity is not equally distributed throughout the day.
Liquidity, volatility, spreads, and execution conditions may change as trading moves between the Sydney, Tokyo, London, and New York sessions. Activity may also increase when two major sessions are open at the same time.
Understanding forex Working hours can help traders identify when their preferred currency pairs are typically more active. It does not, however, guarantee better results. More active periods may create additional price movement, but they can also increase risk and the speed at which losses occur.
This guide explains the main forex trading sessions, their approximate opening hours, the most important overlaps, and how daylight-saving changes may affect the schedule.
What Are Forex Working Hours?
Forex market hours refer to the periods during which currencies are actively traded across major global financial centres.
Unlike a centralised stock exchange, the foreign exchange market operates through a global over-the-counter network. As one major financial centre approaches the end of its trading day, activity begins in another region.
This creates a continuous weekday trading cycle that normally begins on Sunday evening and continues until Friday evening.
The scale of the market is significant. According to the Bank for International Settlements, average daily turnover in over-the-counter foreign exchange markets reached approximately $9.6 trillion in April 2025. The United Kingdom, United States, Singapore, and Hong Kong accounted for around three-quarters of reported global activity.
However, “the forex market is open” does not mean every currency pair will always have the same liquidity, spread, or trading conditions.
The Four Major Forex Trading Sessions
The global forex trading day is commonly divided into four main sessions:
- Sydney
- Tokyo
- London
- New York
These sessions are named after major financial centres rather than separate forex exchanges. Their hours are commonly used as reference windows for analysing market activity.
Forex session times at a glance
| Trading session | Typical local hours | Reference UTC hours during standard time | Currencies commonly associated with the session |
| Sydney | 8:00 AM–5:00 PM Sydney time | 10:00 PM–7:00 AM UTC | AUD, NZD |
| Tokyo | 9:00 AM–6:00 PM Japan time | 12:00 AM–9:00 AM UTC | JPY, AUD, NZD |
| London | 8:00 AM–5:00 PM UK time | 8:00 AM–5:00 PM UTC | EUR, GBP, CHF |
| New York | 8:00 AM–5:00 PM Eastern Time | 1:00 PM–10:00 PM UTC | USD, CAD |
These times are approximate reference hours, not guaranteed trading hours for every product or provider.
Daylight-saving changes can shift the UTC conversion of the Sydney, London, and New York sessions by one hour. Tokyo normally remains on the same UTC offset because Japan does not apply daylight saving time.
Before trading, check the schedule displayed for the relevant currency pair on the Evest platform. Evest defines trading hours according to the schedule provided for each underlying asset, and available hours may change because of liquidity, market conditions, holidays, or other operational factors.
The Sydney Forex Session
The Sydney session begins the new global trading week.
It is generally quieter than the London and New York sessions, but it can still be relevant for currency pairs connected to Australia and New Zealand.
Pairs that may receive increased attention during this period include:
- AUD/USD
- NZD/USD
- AUD/NZD
- AUD/JPY
- NZD/JPY
Liquidity may be lower during the early part of the Sydney session, particularly before Tokyo opens. Lower liquidity can contribute to wider spreads or less consistent price movement.
The beginning of a new trading week may also reflect economic or political developments that occurred while the forex market was closed. This can sometimes result in price gaps between Friday’s closing level and Sunday’s opening level.
The Tokyo Forex Session
The Tokyo session is one of the main periods of activity in the Asian trading day.
Currency pairs containing the Japanese yen may become more active during this session, especially when economic data, central-bank communication, or market developments affect Japan or the wider Asian region.
Frequently monitored pairs include:
- USD/JPY
- EUR/JPY
- GBP/JPY
- AUD/JPY
- NZD/JPY
The Australian and New Zealand dollars may also remain active because the Sydney and Tokyo sessions overlap for several hours.
Compared with London and New York, the Tokyo session can sometimes produce more contained price ranges. That pattern is not guaranteed, particularly when major economic announcements or unexpected market events occur.
The London Forex Session
The London session is one of the most important periods in the global forex trading day.
The United Kingdom remains the world’s largest foreign exchange trading centre. BIS data for April 2025 showed that UK-based sales desks accounted for approximately 38% of global reported FX turnover.
The session connects the final part of Asian trading with the beginning of North American activity. As a result, liquidity and price movement may increase across major European and US dollar pairs.
Pairs commonly associated with the London session include:
- EUR/USD
- GBP/USD
- EUR/GBP
- GBP/JPY
- USD/CHF
- EUR/JPY
The London open may introduce a noticeable increase in activity compared with the preceding Asian hours. European economic releases and central-bank announcements may also affect volatility during the session.
The New York Forex Session
The New York session represents the main North American trading period.
The US dollar was involved on one side of approximately 89.2% of global FX transactions measured by the BIS in April 2025. This makes US dollar pairs particularly important during both the New York session and its overlap with London.
Pairs that may be active during this period include:
- EUR/USD
- GBP/USD
- USD/JPY
- USD/CAD
- USD/CHF
- AUD/USD
US economic releases are frequently published during the early part of the New York session. Employment reports, inflation data, economic-growth figures, and central-bank decisions can produce rapid price movements.
Increased volatility does not necessarily create a better trading opportunity. It may also increase slippage, widen spreads, and make risk management more difficult.
What Are Forex Session Overlaps?
A forex session overlap occurs when two major trading sessions are active at the same time.
Overlaps can attract more participation because banks, financial institutions, companies, and individual market participants from more than one region are active simultaneously.
This may lead to:
- Higher liquidity
- Increased trading volume
- Faster price movement
- More frequent price changes
- Potentially tighter spreads under normal conditions
These conditions are not guaranteed. Spreads and execution may still change during economic announcements, unusual volatility, or periods of market stress.
The London–New York Overlap
The London–New York overlap is generally considered the most active part of the forex trading day.
During standard-time periods, the overlap is commonly observed between approximately 1:00 PM and 5:00 PM UTC. The UTC window may move when the United Kingdom or United States applies daylight saving time.
The overlap is particularly relevant for heavily traded pairs such as:
- EUR/USD
- GBP/USD
- USD/CHF
- USD/CAD
- EUR/GBP
Because both European and North American participants are active, economic news from either region may affect prices.
This period may provide stronger liquidity, but it can also produce sharp volatility. Traders should not interpret higher activity as a guarantee of profitability.
The Sydney–Tokyo Overlap
The Sydney and Tokyo sessions overlap during the early Asian trading period.
This overlap may be more relevant for currency pairs involving:
- AUD
- NZD
- JPY
Examples include AUD/JPY, NZD/JPY, AUD/USD, and NZD/USD.
Activity during this overlap is often lower than during the London–New York period. However, Australian, New Zealand, Japanese, or Chinese economic developments may still create meaningful movement.
The Tokyo–London Transition
The Tokyo and London sessions may briefly overlap or transition into one another, depending on seasonal clock changes.
This period marks the movement from Asian to European trading. Some yen and European currency pairs may experience increased activity as London participants enter the market.
Examples include:
- EUR/JPY
- GBP/JPY
- EUR/USD
- GBP/USD
The overlap is shorter and generally less liquid than the London–New York overlap.
What Is the Best Time to Trade Forex?
There is no single best forex trading time for every trader or every currency pair.
The most suitable period depends on:
- The currency pair being traded
- The trader’s strategy
- Risk tolerance
- Time horizon
- Economic-calendar events
- Current liquidity and volatility
- Available spreads and execution conditions
A trader focusing on EUR/USD may monitor the London session and the London–New York overlap. A trader following AUD/JPY may pay more attention to the Sydney and Tokyo sessions.
Short-term traders may prefer periods with higher liquidity and movement. Longer-term traders may be less concerned with the exact session, although entry conditions and spreads can still affect a trade.
The correct question is not simply, “When is the market most active?”
A more useful question is:
When is the currency pair I follow normally active, and are the conditions suitable for my risk-management plan?
How Daylight Saving Time Affects Forex Hours?
Daylight saving time is one of the main causes of confusion when converting forex session hours.
UTC itself does not change. Local time offsets do.
For example, Eastern Standard Time is UTC−5, while Eastern Daylight Time is UTC−4. This means the New York session appears one hour earlier in UTC when daylight saving time is active.
The United States normally begins daylight saving time on the second Sunday in March and returns to standard time on the first Sunday in November. Other countries may change their clocks on different dates.
This can temporarily change the apparent length or timing of session overlaps.
To avoid errors:
- Use UTC as the main reference.
- Avoid using “EST” for the entire year.
- Use “Eastern Time” when referring generally to New York.
- Recheck session conversions when clocks change.
- Confirm the instrument’s actual schedule on the trading platform.
When Is the Forex Market Closed?
The forex market is generally closed to retail trading during the weekend, from Friday evening until Sunday evening.
Trading availability may also be affected by:
- Public holidays
- Reduced banking activity
- Provider maintenance
- Product-specific breaks
- Exceptional market conditions
- Low or unavailable liquidity
Even when a currency pair is technically available, trading conditions may be different during quieter periods.
For example, spreads can become wider near the end of the US session, during the transition into the Asian trading day, or around the weekly market opening and closing.
How to Check Forex Trading Hours on Evest?
General forex session times are useful for understanding global activity, but they should not replace the schedule shown for the actual instrument.
Before placing a trade through Evest:
- Find the currency pair you want to follow.
- Review the instrument information and applicable trading schedule.
- Confirm whether the market is currently open.
- Check for holidays, daily breaks, or schedule changes.
- Review current spreads and market conditions.
- Confirm that the trade fits your risk-management plan.
Evest’s official information notes that asset trading hours can differ and that available hours may be extended or reduced depending on liquidity.
Why Liquidity and Volatility Matter?
Liquidity describes how easily an instrument can be bought or sold without causing a substantial change in its market price.
During more liquid periods, traders may experience:
- More frequent price updates
- Higher market participation
- More consistent execution
- Potentially narrower spreads
Volatility describes the speed and size of price movements.
Higher volatility may create more movement, but it also increases uncertainty. A position can move against the trader quickly, especially when leverage is involved.
This is why the most active forex session is not automatically the safest or most suitable session.
Risk Management During Active Forex Hours
Traders should prepare for changing conditions before entering the market.
Basic risk controls may include:
- Defining the maximum acceptable loss
- Selecting an appropriate position size
- Avoiding excessive leverage
- Checking the economic calendar
- Monitoring spreads before execution
- Using risk-management orders when appropriate
- Avoiding decisions based only on short-term price movement
Orders may not always execute at the expected price, particularly during fast markets, gaps, or low-liquidity periods.
CFDs and other leveraged products carry a high level of risk and may not be suitable for every investor. Traders should understand the product, its costs, and the possibility of losing capital before opening a position.
FAQs
What are the forex working hours?
The forex market operates 24 hours a day, 5 days a week. It starts Sunday evening and closes Friday evening (UTC), allowing continuous trading as global markets open and close.
Why is forex open 24 hours?
Forex is a decentralized market with major trading centers in Sydney, Tokyo, London, and New York. As these markets overlap, trading continues around the clock.
When is the best time to trade forex?
The most active trading sessions are when markets overlap, especially the London–New York overlap, which typically offers high liquidity and tighter spreads.
Do all currency pairs trade 24/5?
Yes. Major, minor, and exotic currency pairs are available throughout forex trading hours, though liquidity and volatility vary by session.