OPEN-SOURCE SCRIPT
Updated Minor Break of Structure (Minor BoS)

This indicator extracts and isolates the Minor Break of Structure (BoS) logic from a full SMC framework and presents it as a clean, lightweight tool for structure-based price action traders.
Unlike traditional BOS indicators that rely on swing calculations with heavy filtering, this script uses original SMC-style minor structure logic to detect meaningful shifts in internal order flow.
A Minor BoS appears when price breaks above a minor swing high (bullish) or below a minor swing low (bearish), confirming a short-term continuation in trend direction.
Features:
Bullish Minor BoS detection
Bearish Minor BoS detection
Automatic line plotting with extend-right
Clear “Minor BoS” label with tiny footprint
Customizable line styles and colors
Lightweight & optimized for fast execution
Zero repainting on BoS confirmations
This tool is ideal for traders who want a simple, clean, and reliable structure-based signal without the noise of major structure, order blocks, liquidity sweeps, or external SMC modules.
Unlike traditional BOS indicators that rely on swing calculations with heavy filtering, this script uses original SMC-style minor structure logic to detect meaningful shifts in internal order flow.
A Minor BoS appears when price breaks above a minor swing high (bullish) or below a minor swing low (bearish), confirming a short-term continuation in trend direction.
Features:
Bullish Minor BoS detection
Bearish Minor BoS detection
Automatic line plotting with extend-right
Clear “Minor BoS” label with tiny footprint
Customizable line styles and colors
Lightweight & optimized for fast execution
Zero repainting on BoS confirmations
This tool is ideal for traders who want a simple, clean, and reliable structure-based signal without the noise of major structure, order blocks, liquidity sweeps, or external SMC modules.
Release Notes
This indicator extracts and isolates the Minor Break of Structure (BoS) logic from a full SMC framework and presents it as a clean, lightweight tool for structure-based price action traders.Unlike traditional BOS indicators that rely on swing calculations with heavy filtering, this script uses original SMC-style minor structure logic to detect meaningful shifts in internal order flow.
A Minor BoS appears when price breaks above a minor swing high (bullish) or below a minor swing low (bearish), confirming a short-term continuation in trend direction.
Features:
Bullish Minor BoS detection
Bearish Minor BoS detection
Automatic line plotting with extend-right
Clear “Minor BoS” label with tiny footprint
Customizable line styles and colors
Lightweight & optimized for fast execution
Zero repainting on BoS confirmations
This tool is ideal for traders who want a simple, clean, and reliable structure-based signal without the noise of major structure, order blocks, liquidity sweeps, or external SMC modules.
Release Notes
This indicator extracts and isolates the Minor Break of Structure (BoS) logic from a full SMC framework and presents it as a clean, lightweight tool for structure-based price action traders.Unlike traditional BOS indicators that rely on swing calculations with heavy filtering, this script uses original SMC-style minor structure logic to detect meaningful shifts in internal order flow.
A Minor BoS appears when price breaks above a minor swing high (bullish) or below a minor swing low (bearish), confirming a short-term continuation in trend direction.
Features:
Bullish Minor BoS detection
Bearish Minor BoS detection
Automatic line plotting with extend-right
Clear “Minor BoS” label with tiny footprint
Customizable line styles and colors
Lightweight & optimized for fast execution
Zero repainting on BoS confirmations
This tool is ideal for traders who want a simple, clean, and reliable structure-based signal without the noise of major structure, order blocks, liquidity sweeps, or external SMC modules.
24分钟前
版本注释
This indicator extracts and isolates the Minor Break of Structure (BoS) logic from a full SMC framework and presents it as a clean, lightweight tool for structure-based price action traders.
Unlike traditional BOS indicators that rely on swing calculations with heavy filtering, this script uses original SMC-style minor structure logic to detect meaningful shifts in internal order flow.
A Minor BoS appears when price breaks above a minor swing high (bullish) or below a minor swing low (bearish), confirming a short-term continuation in trend direction.
Features:
Bullish Minor BoS detection
Bearish Minor BoS detection
Automatic line plotting with extend-right
Clear “Minor BoS” label with tiny footprint
Customizable line styles and colors
Lightweight & optimized for fast execution
Zero repainting on BoS confirmations
This tool is ideal for traders who want a simple, clean, and reliable structure-based signal without the noise of major structure, order blocks, liquidity sweeps, or external SMC modules.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.