Expansion Triangle Indicator for TradingView – Free by [TFlab]

The Expansion Triangle Indicator is a specialized technical analysis tool built to recognize and display the broadening triangle pattern on trading charts. This formation often appears during periods of strong market volatility, where price swings widen—highs get higher while lows drop lower—causing trendlines to diverge outward.



You can access the Indicator from this link:

https://tradingfinder.com/products/i...sion-triangle/

You can access the Indicator on the TradingView website:

https://www.tradingview.com/script/K...ne-Broadening/

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Key Features of the Expansion Triangle Indicator

This indicator is designed to fit a wide range of trading styles and platforms:

1. Categories: Price Action, Signal & Forecast, Candlestick Patterns
2. Supported Platform: TradingView
3. Skill Level: Beginner to Intermediate
4. Type: Reversal Indicator
5. Timeframes: Multi-timeframe support
6. Trading Styles: Day Trading, Scalping, Swing Trading
7. Markets: Forex, Crypto, Stocks

How It Works

When the expansion triangle takes shape, the indicator automatically detects and plots the structure using both solid and dashed lines. It then issues clear buy or sell signals at the final interaction points, displayed as green (buy) and red (sell) arrows.

1. Buy Signal Example: On EUR/USD (15M chart), the indicator identifies the triangle and signals a long entry once the uptrend confirms.
2. Sell Signal Example: On BTC/USD, the indicator highlights the triangle and issues a red arrow, suggesting a bearish move.

Customization Options

The Expansion Triangle Indicator offers flexible settings for precision analysis:

1. Logic Parameters
   1. Pivot Period: Adjust candlestick count for highs/lows detection
   2. Pattern Filter: Remove weak/invalid structures
   3. Candle Confirmation: Confirm with reversal candlestick before signaling

2. Alerts
   1. Enable/Disable alerts
   2. Custom alert names & frequency
   3. Timestamp display (UTC option)

Conclusion

By combining wave structure recognition with custom filters and alerts, the Expansion Triangle Indicator empowers traders to catch authentic broadening patterns, minimize false signals, and act on low-risk entry points. Its real-time alerts ensure traders never miss critical buy or sell opportunities, making it a powerful tool across Forex, crypto, and stock markets.