The four sessions
The forex market runs 24 hours on weekdays, passing from Sydney to Tokyo to London to New York. Each session has its own personality.
- Asia (Sydney and Tokyo): usually quieter, often builds a range.
- London: volume arrives, the Asian range is often swept.
- New York: US data and the London overlap bring the biggest moves for gold and USD pairs.
The quiet range becomes fuel in London.
Killzones
ICT calls the most active windows killzones, commonly the first hours of London and the first hours of New York. Setups that form inside them tend to follow through; setups in dead hours often drift.
A worked example on gold
From early morning until London opens (roughly 5 AM to 12 PM Pakistan time), gold moves in a narrow Asian range. You mark its high and low and do nothing.
As London opens, price pushes above the Asian high, sweeps it, then turns down. That sweep is the first clue of the day. Later, as New York opens and US data is released, the move often extends or reverses sharply.
The trader who waited for London and New York saw two clean opportunities. The trader who forced trades at 3 AM saw slow, choppy candles and wider spreads.
Common mistakes
- Trading all day. More screen time is not more opportunity; most of the day is noise.
- Forgetting daylight saving. Session times move by an hour twice a year. Check your clock.
- Ignoring the Friday close. Liquidity thins out late on Friday and gaps can appear at the weekly open.
- Treating every session the same. Asia, London and New York each have different behaviour.
A session map for one day
- AsiaMark the high and low. Do not chase moves here.
- LondonWatch which side of Asia is taken first, and how price closes after it.
- New York AMContinuation of London, or a reversal after taking London’s high or low.
- New York PMUsually slower. Manage open trades rather than starting new ones.
Your own time zone
Session times shift with daylight saving in Europe and the US, and your local clock may change too. Instead of memorising hours, use a session clock that converts everything to your time.
Free toolSession clockSee the sessions in your own time →Key takeaways
- Asia ranges, London sweeps, New York expands.
- Trade setups that form inside the active windows.
- Always check session times in your own time zone.
Three quick questions
The Asian session usually builds a tight range.
London commonly sweeps one side of Asia first.
It is 10 to 11 AM New York time, which RTC shows in your own time.
Educational content only. Not financial advice. Chart examples are illustrations, not real trades.