Forex

What Are the Best Times to Trade the Forex Market

Astron Team · 09/24/2026 · 6 min read

The currency market runs 24 hours a day during the week, but that doesn't mean every hour is equal in terms of liquidity and activity. Understanding how the different global sessions overlap helps a trader choose time windows better suited to the currency pair they intend to trade, avoiding low-activity periods that tend to generate less reliable signals.

This article explains how the main forex sessions work and how to use this knowledge to better organize your trading routine.

The four major forex sessions

• Sydney session: opens the trading day, usually with lower volume, serving as a transition between the previous Friday's close and the start of the week.
• Tokyo session: brings more liquidity for yen pairs, as well as other Asian currencies, but usually has moderate volume compared to the following sessions.
• London session: one of the busiest of the day, concentrating a large share of global trading volume in currencies like the euro and the pound sterling.
• New York session: together with London, forms the day's period of highest liquidity, especially for the US dollar and its main pairs.

Why the overlap between sessions matters so much

The period when two major sessions run at the same time tends to concentrate the day's highest trading volume. The overlap between London and New York, for example, brings together participants from the forex market's two biggest financial centers trading simultaneously, which usually generates greater liquidity, tighter spreads, and more consistent moves than during single-session hours.

An example of how this changes the chart reading

Imagine a currency pair that usually moves about 40 points during the Tokyo session, but 120 points during the London-New York overlap, on a normal day. A trader looking for bigger moves to justify the trading cost and the time spent on analysis tends to benefit more from trading during the higher-liquidity period, while someone who prefers more contained moves and less noise might consider calmer sessions, adjusting position size accordingly.

How to choose the right time for your pair

Not every currency pair behaves the same in each session. Yen pairs tend to have more activity during the Asian session, while euro, pound, and dollar pairs usually concentrate the most movement during the European and American sessions. Before setting a fixed trading schedule, it's worth watching, over a few weeks, which period the chosen pair shows behavior most consistent with the strategy you intend to use.

Precautions during low-liquidity hours

Trading outside the busiest periods isn't forbidden, but it demands extra attention: spreads tend to be wider, which raises the cost of each trade, and price moves can be more erratic, since fewer participants are active to sustain a clear direction. This kind of condition tends to generate false signals more often than during high-liquidity hours.

Practical conclusion

Choosing the right time to trade forex doesn't guarantee profit, but it improves the conditions under which trades happen: more liquidity, more competitive spreads, and moves more consistent with what technical analysis usually predicts. Testing your strategy across different sessions, logging the results, is the most reliable way to find out which hours actually fit your method and your chosen currency pair.

The impact of scheduled economic events

Beyond the regular sessions, it's worth considering the economic calendar of each country involved in the traded currency pair. Releases of indicators like interest rate decisions, employment data, or inflation usually trigger volatility spikes that break from that hour's normal pattern, even outside the highest-liquidity windows. A pair that normally moves little during the Asian session can show a sharp move if a relevant economic data point from an Asian country is released during that period.

Because of that, besides choosing the session based on expected liquidity, it's important to check whether there are relevant economic releases scheduled for the day, since these events can completely change the expected behavior for that hour. Many traders prefer to avoid opening new trades minutes before high-impact releases, precisely because of the unpredictability these events usually bring to the traded pair's immediate move.