OPEN-SOURCE SCRIPT
SMC BOS - Structure Breaks & Median Continuation Projections

This tool shows what usually happens after a Break of Structure (BOS).
It scans past BOS events on your chart, finds the ones most similar to the latest break (using ATR to filter by volatility), and then plots the median continuation path.
Optional percentile bands (P10–P90) display the possible range of outcomes around the median.
Key features:
• Automatic detection of bullish and bearish BOS events
• Library of past BOS with adjustable size and spacing
• ATR-based similarity and recency weighting
• Median continuation projections with optional percentile bands
• Customizable colors, signals, and stats table
• Works on any market and timeframe
Use cases:
• See how price typically behaves after a BOS
• Support SMC analysis with data-driven projections
• Improve trade planning by visualizing likely continuations
• Apply across crypto, forex, stocks, and futures
Originality:
Instead of only marking BOS, this script learns from history and projects forward the median path of the most similar past cases, adjusted for volatility. It turns BOS signals into practical continuation scenarios.
Instructions:
Add the indicator to your chart. When a BOS is detected, the projection is drawn automatically.
Use the settings to adjust the library, ATR weighting, projection style, percentile bands, and the display of signals or stats.
For questions or customization, contact Julien Eche (Julien_Eche) on TradingView.
It scans past BOS events on your chart, finds the ones most similar to the latest break (using ATR to filter by volatility), and then plots the median continuation path.
Optional percentile bands (P10–P90) display the possible range of outcomes around the median.
Key features:
• Automatic detection of bullish and bearish BOS events
• Library of past BOS with adjustable size and spacing
• ATR-based similarity and recency weighting
• Median continuation projections with optional percentile bands
• Customizable colors, signals, and stats table
• Works on any market and timeframe
Use cases:
• See how price typically behaves after a BOS
• Support SMC analysis with data-driven projections
• Improve trade planning by visualizing likely continuations
• Apply across crypto, forex, stocks, and futures
Originality:
Instead of only marking BOS, this script learns from history and projects forward the median path of the most similar past cases, adjusted for volatility. It turns BOS signals into practical continuation scenarios.
Instructions:
Add the indicator to your chart. When a BOS is detected, the projection is drawn automatically.
Use the settings to adjust the library, ATR weighting, projection style, percentile bands, and the display of signals or stats.
For questions or customization, contact Julien Eche (Julien_Eche) on TradingView.
Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que la republicación del código está sujeta a nuestras Normas internas.
Plan the trade ⚡ Trade the plan
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como asesoramiento o recomendaciones financieras, de inversión, de trading o de otro tipo proporcionadas o respaldadas por TradingView. Más información en Condiciones de uso.
Script de código abierto
Fiel al espíritu de TradingView, el creador de este script lo ha convertido en código abierto, para que los traders puedan revisar y verificar su funcionalidad. ¡Enhorabuena al autor! Aunque puede utilizarlo de forma gratuita, recuerde que la republicación del código está sujeta a nuestras Normas internas.
Plan the trade ⚡ Trade the plan
Exención de responsabilidad
La información y las publicaciones no constituyen, ni deben considerarse como asesoramiento o recomendaciones financieras, de inversión, de trading o de otro tipo proporcionadas o respaldadas por TradingView. Más información en Condiciones de uso.