4 Major Forex Trading Sessions: Features, Pros, Cons

The foreign exchange (forex) market hours refer to the specific times when the currency trading activities are open to traders and investors around the world. The forex market is not tied to a physical trading location and operates virtually through a network of banks, brokers, and financial institutions.

This market is available for trading 24 hours a day during the business week depending on the time zone. The continuous operation is possible because as one major forex trading center closes, another one in a different part of the world opens, allowing for round-the-clock trading. The market is not operational on weekends. This closure allows traders to pause and markets to reset before opening again for the upcoming week.

The foreign exchange market kicks off for the week in New York City at 5 p.m. local time on Sundays. It remains open until 5 p.m. on Fridays, after which it shuts down for a 48-hour interval before the commencement of the new trading week. While the market is operational, traders globally have the opportunity to engage in currency transactions. The trading environment can vary based on the specific market session that is active at the time.

(1) Sydney Session (9 PM to 7 AM, GMT)

The Sydney Session refers to the active Forex market trading period in Sydney, Australia. In this session, traders typically experience increased trading volumes in currency pairs that include the AUD, JPY, and NZD. Although the Sydney session presents less opportunities for Forex traders compared to the Asian European and North American markets, the Sydney Session does have its own set of advantages.

Advantages of Sydney forex trading session

These perks encompass the typically lower volatility and the opportunity for prompt responses to news events from the Asia-Pacific Region. This environment is ideal for traders who favor fundamental analysis and base their trading decisions on major economic announcements. The reduced volatility is advantageous for novice traders, as it enables them to enter the market with a reduced risk profile. Meanwhile, seasoned traders might find the calmer market conditions during the Sydney Session useful for experimenting with new trading tactics without the concern of significant price fluctuations.

Disadvantages of Sydney session

Sunday evenings may not be optimal due to the potential impact of weekend news events. Political declarations or economic data disclosures can lead to sudden and unpredictable market movements upon opening. Such events may cause heightened volatility and substantial price fluctuations, which can be challenging to anticipate unless a trader is quick to respond and maintains vigilance throughout the week. In the best scenario, the market remains stable; in the worst, a trader’s positions could rapidly diminish or suffer a 20-30% loss. For similar reasons, times when major economic indicators, like the U.S. Non-Farm Payrolls report, are released can also be particularly risky for trading.

Moreover, trading on Fridays is generally advised against for analogous reasons. As the market winds down for the weekend, trading patterns may reverse as traders close out positions, secure profits, and adjust their strategies for the upcoming week.

(2) Asian Session (11 PM to 9 AM, GMT)

The Asian trading session, encompassing financial centers like Tokyo, Hong Kong, and Singapore, stands out as one of the favored periods for forex trading.

Benefits of trading during Asian trading session

A significant benefit of trading forex during the Asian hours is the robust liquidity present. There’s a window when the Asian and European sessions overlap, leading to a surge in trading activities. This surge implies a greater number of market players, which in turn results in increased trading volumes and narrower spreads. For traders looking for quick trade executions and lower transaction costs, the Asian session can be an ideal time to trade.

Disadvantages of Asian trading session

However, trading during the Asian session isn’t without its disadvantages. The primary limitation is that the session tends to be less volatile than its European or American counterparts, leading to smaller price movements. This may pose a challenge for traders who thrive on large price fluctuations. Nonetheless, it’s still possible to profit from the smaller price shifts through strategies such as range trading and breakout trading.

Additionally, for traders who are not based in the Asian time zone, participating actively during the Asian session can be inconvenient. Typically starting at midnight GMT, it can be a challenge for those located in different parts of the globe.

How to benefit from the session?

To capitalize on opportunities during the Asian session, one might need to adjust their sleeping schedule or rely on automated trading strategies. On the flip side, the Asian session could be appealing for traders who prefer a calmer and less hectic trading atmosphere.

(3) European Session (8 AM to 4 PM, GMT)

As the Asian trading session draws to a close, the European session takes the baton, keeping the currency market active and dynamic. Historically, London has set the pace for the European trading times. London is recognized as the foremost financial hub for the forex market in Europe, standing out among various financial centers across the continent as the primary focus of financial activity.

The duration of the European session is extended, as other major financial markets like Germany and France begin trading even before the official start in the UK. Additionally, the session often stretches past the standard closing time, thanks to ongoing market fluctuations. As a result, the European trading hours generally cover the period from 7 a.m. to 4 p.m. GMT.

Advantages of European session:

This particular session is paramount in the forex market, contributing to more than one-third of all trading activities. London’s prominent status in global finance makes it the benchmark for other significant European financial centers, as above 30% of currency transactions are carried out. Trading in London wraps up at 4:00 PM GMT. This session is known for its huge trading volume, substantial liquidity and pronounced volatility, with numerous currency pairs experiencing their most significant price fluctuations. It is during the London hours that most price movements and trend reversals are observed. The ample liquidity typically results in narrower spreads for most currency pairs. The pairs involving the euro and the British pound are considered the most favorable for trading in this window.

Disadvantages of EU session

Traders should remain vigilant for announcements from the European Central Bank and the Bank of England, along with key economic data released by statistical offices of the EU and major economies like Germany, the UK, France, and Italy. Price fluctuations tend to decrease slightly during the middle of the London trading hours as many traders take a lunch break, with this lull in volatility continuing until the commencement of the New York trading session.

(4) North American Session (1 PM to 9 PM, GMT)

This session is commonly called the “New York session” because New York City is a major financial hub, and its exchanges have a significant impact on the forex market. New York is home to some of the largest financial institutions and banks. When these entities participate in forex trading, they contribute to the market’s liquidity, making it easier for traders to buy and sell currencies without causing significant price movements.

By the time the North American session kicks off, Asian markets have long since finished their trading day, while European traders are in the midst of theirs. With an early onset of activity in financial futures and commodities, as well as a concentration of economic reports, the unofficial beginning of the North American trading hours tends to be around noon GMT. Occasionally, there is an overlap between the Asian and European sessions, which can lead to an uptick in market volatility. he pulse of the Western session is largely dictated by the United States, complemented by contributions from Canada, Mexico, and countries in South America.

Advantages of North American forex trading session

Events and data releases that occur during the New York session can have a substantial impact on currency values. Economic reports such as employment figures, interest rate decisions, and GDP data from the U.S. can lead to volatility and directional movements in the forex market.

The U.S. dollar (USD) is one of the most traded currencies in the world, and it is involved in a majority of forex transactions. Since the New York session corresponds with U.S. business hours, trading involving the USD is particularly active during this time. Above 80% of trading is done for the US dollar.

Furthermore, significant news and events affecting the US dollar often emerge shortly after the New York market begins trading. During this session, New York City becomes a hub of heightened volatility and activity, with the bustling trade continuing until the markets close for the day.

Disadvantages of North American forex trading session

Due to the high levels of volatility and trading activity, spreads (the difference between the bid and ask price) may widen during the New York session. Wider spreads can increase trading costs and impact profitability, especially for short-term and high-frequency traders.

For traders located in different time zones, the North American session may occur during inconvenient hours, such as overnight or early morning. This can make it difficult for these traders to monitor the markets and execute trades at optimal times.

Given the high levels of activity and opportunities that arise during the New York session, traders may be tempted to overtrade. Overtrading can lead to increased transaction costs and a greater likelihood of making impulsive, poorly thought-out trades.


It’s important for forex traders to understand these 4 forex trading sessions, their potential disadvantages and incorporate strategies to mitigate risks, such as setting stop-loss orders, following a disciplined trading plan, and staying informed about market news and events.


Hi, I am Nikesh Mehta, owner and writer of this site. I’m an analytics professional and also love writing on finance and related industry. I’ve done online course in Financial Markets and Investment Strategy from Indian School of Business. I can be reached at [email protected].

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