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Forex Trading Sessions: When Each Market Is Most Active

The Sydney, Tokyo, London and New York forex sessions, when they overlap, how volatility changes through the day, and how to find the session that suits you.

By the TradeThink team3 min read

Forex Trading Sessions: When Each Market Is Most Active

The forex market runs around the clock from Monday morning in Asia-Pacific to Friday evening in New York. It is not equally active all the time. Activity rises and falls as the major financial centers open and close, and that changes how pairs move.

The four main sessions

The forex day is usually described in four overlapping sessions, named after the main financial centers:

  • Sydney: the start of the trading week.
  • Tokyo (Asian session): often quieter for major European pairs; more activity in yen and Australian and New Zealand dollar pairs.
  • London (European session): typically the most active session by volume.
  • New York (North American session): active especially in its first hours, when it overlaps with London.

Exact hours shift with daylight saving time in different regions, so check a session clock for current times.

Results by hour often follow the sessions: busy overlaps, quieter gaps.
Results by hour often follow the sessions: busy overlaps, quieter gaps.

The London and New York overlap

When both London and New York are open, many pairs see their highest volume and largest moves of the day. Major US economic releases also come out during this window. For many short-term traders, this is the most opportunity-rich period, and the most volatile.

Matching the session to the pair

  • EUR/USD, GBP/USD: most active in London and New York.
  • USD/JPY: active in Tokyo and New York.
  • AUD/USD, NZD/USD: more active in the Asian and Sydney sessions than many European pairs.

Session behavior

Traders often describe a typical pattern: ranges forming in quieter sessions, then breakouts when a busier session opens. Treat this as a hypothesis to test with your own data, not a rule.

Find your session

Your results probably differ by session. Group your trades by entry hour in your local time or UTC and compare:

  • Total and average P&L.
  • Win rate and average R.
  • Number of trades.

You may find you trade best in one session and give back profits in another, often a quiet one. See best trading hours.

Weekends and gaps

Forex is closed on weekends, so prices can gap on Sunday's open after weekend news. Size positions held over the weekend accordingly.

In TradeThink

The reports show results by entry hour and weekday for your forex trades, and filters let you compare pairs. Related: forex pips and lots.

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