ATR Trailing Stop

2025년 12월 13일

ATR Trailing Stop (Dynamic Volatility Regimes)
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This indicator implements an adaptive ATR-based trailing stop for long positions. The stop automatically adjusts based on stock volatility, tightening during fast movements and widening during calm periods. It is designed as a trade management tool to help protect profits while staying aligned with strong trends.

How It Works
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* Tracks the highest high over a configurable lookback window and ensures this “top” never moves downward.

* Computes the trailing stop as:**Top – ATR × Dynamic Multiplier**

* The ATR multiplier changes depending on volatility:

* Low volatility → Wide stop (slower trailing)

* Medium volatility → Standard trailing

* High volatility → Tight stop (faster trailing)

* The trailing stop only moves upward; it never decreases.

* If price falls significantly below the stop (default: 5%), the system resets and begins trailing from a new top.

* An optional price-scale label displays:

* Current stop value

* Volatility regime (LOW / MID / HIGH)

* ATR percentage and active multiplier


Alerts
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Two alert conditions are included:

### Trailing Stop – Near

Triggers when price moves within a user-defined percentage above the stop.

### Trailing Stop – Hit

Triggers when price touches or closes below the stop.

How to Use
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1. Add the indicator to any chart (daily timeframe recommended).

2. Configure:

* ATR length

* Lookback bars

* Volatility thresholds

* ATR multipliers

3. Set alerts for early warnings or stop-hit events.

4. Use the stop line as a dynamic risk-management tool to guide exit decisions and protect profits.


Notes
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* Designed for long-only trailing logic.

* This indicator does not generate entry signals; it is intended for stop management.

1월 11일

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Update inputs and label UI