Forex market hours and sessions in the UAE: when is the best time to trade?

Forex market activity follows four major trading sessions: Sydney, Tokyo, London and New York, allowing trading throughout the five-day trading week.

Forex market hours in the UAE

The forex market is open 24 hours a day, five days a week, with trading activity moving between major financial centres worldwide. Forex trading is available throughout the trading week, although liquidity and market participation vary between sessions.

Unlike a centralised stock exchange, the forex market operates through a global network of banks, financial institutions and brokers rather than a single exchange.

What time does the forex market open and close in the UAE?

The forex trading week generally starts around 1 AM GST on Monday and ends at 1 AM GST on Saturday during US daylight-saving time. In winter, when the US switches to standard time, these hours shift to approximately 2 AM GST.

These times are based on the standard 5 PM New York market close, but actual trading hours can vary depending on the broker, instrument and public holidays. Standard forex trading is generally unavailable over the weekend.

The best forex trading hours for UAE traders

For UAE traders, the London–New York overlap is generally one of the busiest periods for major currency pairs, particularly EUR/USD and GBP/USD. However, other sessions may be more relevant depending on the currencies traded and the market conditions a strategy is designed for.

Why is the London–New York overlap so active?

When the London and New York sessions overlap, more traders and financial institutions are active at the same time. This can support higher liquidity and tighter spreads, while increased trading activity may also contribute to more frequent price movements in major currency pairs.

Economic announcements from the UK, Europe and US can also affect prices during these hours, sometimes causing sharp movements. While higher liquidity may support more efficient trade execution, it does not eliminate the risks of slippage, widening spreads or sudden price changes.

Forex trading hours in UAE time (GST) 

Trading activity varies throughout the day depending on which financial centres are open and the currencies being traded. Here's an overview of the main trading sessions in UAE time:

Early morning to midday – Asia-Pacific sessions: Sydney and Tokyo trading hours extend across this period, with activity in JPY, AUD and NZD pairs. Exact opening and closing times vary by session and season.

Late morning and afternoon – London session: Opens at approximately 11 AM GST during UK summer time and 12 PM during winter, bringing increased activity in EUR and GBP pairs.

Evening – London–New York overlap: Typically 4–8 PM GST during UK and US summer time or 5–9 PM during winter, with particularly high activity in major pairs such as EUR/USD and GBP/USD.

Evening and overnight – New York session: Approximately 4 PM–1 AM GST during US daylight-saving time and 5 PM–2 AM during standard time, with activity in USD pairs and around US economic announcements.

These are approximate trading hours and may differ from those offered by individual brokers. During the weeks when the UK and US change their clocks on different dates, the London–New York overlap may run from approximately 4–9 PM GST.

Forex trading sessions in UAE time

Forex trading activity is commonly grouped into four major sessions: Sydney, Tokyo, London and New York. Each session has different levels of trading activity, helping UAE traders identify when different currency pairs tend to be more active.

Sydney session

The Sydney forex session generally runs from 2 AM to 11 AM GST during Australian standard time and 1 AM to 10 AM GST during Australian daylight-saving time.

Sydney is the first major session in the Asia-Pacific trading cycle, with activity often focused on Australian and New Zealand dollar pairs, such as AUD/USD and NZD/USD. Liquidity may be relatively limited at the beginning of the trading week, before activity increases as other financial centres open.

Tokyo session

The Tokyo forex session is commonly represented as running from 4 AM to 1 PM GST. Japan does not observe daylight saving time, so these reference hours remain unchanged throughout the year.

The session is particularly relevant to Japanese yen pairs, including USD/JPY, EUR/JPY and AUD/JPY. Activity may also increase during the overlap with the Sydney session.

London session

The London forex session generally runs from 11 AM to 8 PM GST during British Summer Time and 12 PM to 9 PM GST during UK standard time.

As one of the world's major forex trading centres, London typically sees increased activity in pairs involving the euro and British pound, including EUR/USD, GBP/USD and EUR/GBP. Market participation can increase further when the New York session opens. 

New York session

The New York forex session generally runs from 4 PM to 1 AM GST during US daylight-saving time and 5 PM to 2 AM GST during US standard time.

This session is particularly relevant to US dollar pairs, including EUR/USD, GBP/USD, USD/JPY and USD/CAD. US economic releases and Federal Reserve policy announcements can influence currency prices, sometimes triggering sharp movements.

The New York forex session should not be confused with regular US stock market trading hours, which follow a different schedule.

All times are approximate and shown in Gulf Standard Time (GST, UTC+4). Forex sessions don't have fixed opening and closing times, so the hours may vary depending on the source or broker.

How daylight saving time affects forex trading hours in the UAE

The UAE stays on Gulf Standard Time (GST, UTC+4) throughout the year and doesn't observe daylight saving time. However, when countries such as the UK, US and parts of Australia change their clocks, their forex trading sessions shift by one hour in the UAE. Japan doesn't observe daylight saving, so Tokyo's trading hours remain the same throughout the year.

Forex trading hours in summer vs. winter

During daylight-saving periods, the London and New York forex sessions generally open and close one hour earlier in UAE than they do in winter. Here's how this affects the London–New York overlap.

Summer: Approximately 4–8 PM GST when both the UK and US observe daylight saving time.

Winter: Approximately 5–9 PM GST when both countries observe standard time.

Transition periods: Approximately 4–9 PM GST when the US observes daylight saving time but the UK remains on standard time.

The US changes its clocks earlier than the UK in March and later in autumn. This creates a few weeks each year when the London–New York overlap lasts five hours instead of four.

UAE traders should check overseas clock changes and their broker's trading hours to make sure they're using the correct local times.

When are popular forex pairs most active in the UAE?

Currency pairs tend to see more trading activity when their main financial markets are open. For UAE traders, this means pairs such as EUR/USD, GBP/USD and USD/JPY may be more active at different times of the day. Volatility also varies between pairs, with some experiencing larger price movements than others.

Best time to trade EUR/USD and GBP/USD

EUR/USD and GBP/USD often experience high trading activity during the London session, particularly during its overlap with New York. For UAE traders, this overlap generally occurs between 4 PM and 8 PM GST in summer and 5 PM and 9 PM GST in winter, with temporary variations during daylight-saving transitions.

Economic announcements from the eurozone, UK and US, including inflation reports and central-bank decisions, can influence these pairs. Major releases may also increase volatility, making the economic calendar an important reference when planning trades.

Best time to trade USD/JPY

USD/JPY can experience significant trading activity during both the Tokyo and New York sessions, reflecting developments affecting the Japanese yen and US dollar.

The Tokyo session, commonly represented as running from 4 AM to 1 PM GST, is particularly relevant to Japanese economic announcements and regional market developments. During the New York session, US economic data and changing interest-rate expectations can also influence the pair.

For UAE traders, both early-morning and evening hours may therefore be worth monitoring, depending on their trading strategy and market conditions.

When can forex trading be riskier?

Low liquidity and heightened volatility can increase forex trading risks, particularly through wider spreads, slippage and sudden price movements. These conditions may be less suitable for certain trading strategies.

Low-liquidity trading hours

Forex liquidity can decline during major public holidays, around the weekly market opening and closing, and when the main financial centres for a currency pair are inactive. Lower liquidity can contribute to wider spreads, greater slippage and less predictable trade execution.

Before placing a trade, UAE traders should consider whether the relevant financial centres are active and check current spreads and market conditions, particularly during quieter trading periods.

Major economic news and market volatility

Economic announcements, including central-bank interest-rate decisions, inflation reports and employment data, can trigger sharp currency price movements, particularly when results differ from market expectations.

While increased volatility may create trading opportunities, it can also lead to sudden reversals, wider spreads and slippage. Traders should consult the economic calendar and assess whether their strategy, stop-loss orders and overall risk-management approach are suited to these conditions.

How to choose the best forex trading time for you

Choosing when to trade forex involves considering the currency pair, trading strategy, market conditions and your availability. A structured trading plan can help bring these factors together.

The busiest sessions are not necessarily the most suitable, so UAE traders should identify trading hours that align with their trading style and risk tolerance. Maintaining trading discipline can also help them follow their chosen schedule rather than react to every market movement.

Use the following checklist to identify suitable trading hours:

Identify your currency pair: Consider which financial centres are most relevant to the currencies you intend to trade.

Match your pair to active sessions: Identify when the relevant financial centres are open, using UAE trading hours (GST) and accounting for daylight-saving changes.

Review the economic calendar: Check for scheduled economic releases and central-bank announcements that could affect your chosen currency pair.

Assess your trading strategy: Consider whether your approach is better suited to active market conditions or relatively quieter periods.

Consider your availability and risk: Choose a trading window that allows you to monitor positions, manage risk and assess spreads and other trading costs.

Ultimately, choosing when to trade forex is about finding a balance between market activity, your trading approach and the risks involved. Understanding how different sessions behave can help UAE traders make more informed decisions about when to enter the market.

Trading activity and liquidity often increase when major financial centres are open simultaneously, particularly during the London–New York overlap.

Currency-pair selection matters: EUR and GBP pairs are typically active during London hours, while JPY and USD pairs may respond more strongly during Tokyo and New York sessions.

All forex trading hours should be considered in Gulf Standard Time (UTC+4), accounting for overseas daylight-saving changes and temporary shifts in session overlaps.

The most active trading window is not necessarily the most suitable. Traders should also consider economic events, volatility, spreads and their risk-management approach.