Strategy Guide

London Breakout Strategy

The London Breakout is one of the most popular day-trading strategies in the world. It captures the burst of volatility that arrives when the London session opens, using the quiet Asian range as a launchpad for the day’s first major move.

Style
Day Trading
Session
London Open
Timeframe
M15 · H1
Difficulty
Intermediate

How the London Breakout Works

During the Asian session, price for many pairs — and especially gold — consolidates into a tight range. When London’s deep liquidity arrives, that range frequently breaks with force, producing a clean directional move. The strategy simply positions to trade that break.

The logic is rooted in the Asian session dynamic: quiet accumulation followed by expansion. London provides the volume and volatility that turns the overnight coil into a trending move.

Session Timing

Mark the high and low of the Asian range (broadly the hours before the London open). As London opens, you watch for a decisive break of that range. The highest-quality signals cluster around the open and into the London–New York overlap — the peak liquidity window covered in our New York session guide.

Entry and Exit Rules

  • Entry: a decisive candle close beyond the Asian range high (long) or low (short)
  • Stop loss: on the opposite side of the range, or a fixed volatility-based distance
  • Target: a defined reward-to-risk multiple, or a trail once the move extends
  • Filter: avoid entries into major news — check the economic calendar first

Managing Risk

Breakouts fail, and false breaks are part of the game. That is why position sizing matters more than any single entry. Apply the rules in our risk management guide — a fixed small percentage per trade — so a string of false breaks never threatens your account.

Size your London Breakout trades

Use the risk calculator to set position size before the open.

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