London Breakout Indicator V1.0 MT4 – Master London Session Breakouts
Ever noticed how the market suddenly wakes up during the London session? Those explosive price moves aren’t random—they’re fueled by a wave of liquidity and volatility as European traders jump in. The London Breakout Indicator V1.0 MT4 is built exactly for that.
This free MT4 indicator helps traders capitalize on the London open volatility, identifying key breakout zones with crystal-clear accuracy. Developed by YoForex, it automatically detects the Asian session range and projects potential breakout levels once London markets open.
You don’t have to manually draw boxes or mark highs and lows anymore—this tool does it all for you, instantly updating as new candles form. Designed for both beginner and professional traders, the London Breakout Indicator allows you to trade high-probability breakout setups every single morning.
Whether you’re a scalper chasing quick moves or an intraday trader riding momentum, this indicator brings structure, logic, and timing to your trades.
How It Works
The concept behind the London Breakout Indicator V1.0 is simple yet powerful. It tracks the Asian session range, which often represents a period of low volatility before the London market opens. When the London session begins, markets tend to break out of that range—either upward or downward—creating strong directional moves.
The indicator plots:
- The high and low of the Asian session (marked by horizontal lines)
- Potential breakout levels above and below the range
- Optional take profit and stop-loss zones
- Real-time alerts when the price breaks beyond those levels
In essence, it helps you visualize when the market is preparing for a big move—before it actually happens.
Key Features
• Automatic Asian Session Range Detection – No need to manually mark candles. The indicator highlights the high and low range from the Asian session automatically.
• Clear Breakout Zones – Instantly see where the price might break out once the London market opens.
• Customizable Time Settings – Adjust session times according to your broker’s server time or your local timezone.
• Alert System – Receive pop-up, sound, or email alerts whenever a breakout occurs.
• Built for MT4 – Works seamlessly on MetaTrader 4 with lightweight code and minimal CPU usage.
• Scalp & Swing Friendly – Perfect for short-term scalpers or intraday traders looking to ride the London volatility.
• No Repainting – All lines and signals remain static once plotted.
• Multi-Timeframe Compatible – Works best on M15, M30, and H1 charts but adaptable across all timeframes.
• Dynamic Range Colors – Customize line colors for high/low levels to enhance chart visibility.
• Free Download – 100% free on MQL5.software. No hidden costs or premium upgrades.
Why London Session Matters
Roughly 30% of all forex volume is transacted during the London session—making it the most active and liquid part of the day. When London opens (around 8:00 AM GMT), traders from Europe, the UK, and even early US participants start pushing large orders into the market.
This causes:
- Tighter spreads
- Faster execution
- Higher volatility
- Clear breakouts from Asian ranges
The London Breakout Indicator helps you position yourself right before the action begins, allowing you to catch momentum while controlling your risk.
Backtest & Live Results
In YoForex’s internal backtests (2018–2024), using EURUSD M15 and XAUUSD M30, the London Breakout Indicator consistently identified profitable breakouts when paired with a simple 1:1.5 risk-to-reward ratio.
Key Highlights:
- Average daily moves: 35–80 pips on major pairs
- Hit rate: ~72% with filtered sessions
- Max drawdown: Under 5% when risk per trade kept at 1%
The results were even more pronounced on volatile pairs like GBPUSD and XAUUSD, where the London session typically creates larger moves.
In real trading environments, users report excellent performance when combining the indicator with price action confirmation, such as candle closes beyond the breakout zone or momentum indicators (e.g., RSI or MACD).
How to Install & Configure
Installing the London Breakout Indicator V1.0 MT4 is quick and beginner-friendly.
Step-by-step guide:
- Download the Indicator:
Visit MQL5.software and search for “London Breakout Indicator V1.0 MT4.” - Copy the File:
Once downloaded, copy the.ex4file into yourMQL4/Indicatorsfolder inside your MT4 directory. - Restart MetaTrader 4:
Restart or refresh your platform to load the new indicator. - Attach to Chart:
Open your desired chart (e.g., EURUSD M15) and drag the indicator from the Navigator panel. - Adjust Settings:
- Set Asian session time range (usually 23:00–07:00 GMT)
- Adjust line colors and alert preferences
- Enable sound notifications for breakouts
6. Watch the Magic:
The indicator will display the Asian range, breakout lines, and alert you once price breaks above or below the range.
Tips for Best Results
- Avoid trading during low liquidity days (e.g., major holidays or before high-impact news).
- Combine with a trend filter like EMA 50 to confirm breakout direction.
- Use 1:2 or higher risk-reward setups for consistent growth.
- Practice first on a demo account to learn breakout behavior.
- Avoid overlapping trades across multiple pairs during the same session.
Why Choose YoForex Indicators?
YoForex has earned a solid name in the forex community for creating free, high-precision trading tools that actually perform. Every tool is backtested, optimized, and tested live before release.
The London Breakout Indicator is part of YoForex’s mission to democratize trading tools—offering institutional-grade indicators and EAs for free on MQL5.software.
You can also explore related free tools like:
Support & Contact
Got questions or need setup help? The YoForex support team is available 24×7.
WhatsApp Support: https://wa.me/+443300272265
Telegram Group: https://t.me/yoforexrobot
Whether you’re stuck with installation, need optimized settings, or want to share your results—YoForex is there to help.
Disclaimer
Trading forex involves risk. The London Breakout Indicator V1.0 MT4 is a technical tool designed to assist analysis—it does not guarantee profits. Always test on a demo account before trading live. Past performance is not indicative of future results. Trade responsibly.
Call to Action
Tired of missing those London session moves?
Grab your free copy of the London Breakout Indicator V1.0 MT4 today on MQL5.software and start mastering breakouts with YoForex’s trusted technology.
YoForex – empowering traders worldwide, one free tool at a time.


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