OPEN-SOURCE SCRIPT

SuperTrend Strategy [Long/Short]

721
SuperTrend Strategy [Long/Short]

A clean SuperTrend-based strategy with dynamic stop-loss, built on Pine Script v6.
Automatically flips between Long and Short on trend reversals, with SuperTrend acting as both entry trigger and trailing stop.

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🔹 HOW IT WORKS
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SuperTrend is calculated using ATR (Average True Range) and a multiplier factor.
When the trend direction flips, the strategy closes the current position and opens the opposite — a full reversal (flip) system.

- Bullish flip → Closes Short, opens Long
- Bearish flip → Closes Long, opens Short

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🔹 STOP-LOSS LOGIC
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The SuperTrend line acts as a dynamic stop-loss level.

- Long position → SL applied when SuperTrend is below current price
- Short position → SL applied when SuperTrend is above current price

This keeps the stop adaptive to market volatility rather than fixed.

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🔹 FEATURES
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- Enable / Disable strategy execution independently
→ When disabled, the SuperTrend line and signals still display on the chart.

- Lot Size input
→ Set a fixed quantity per entry.

- Commission & Slippage
→ Defaults: 0.05% commission, 3 ticks slippage.
→ Edit directly in the script, or override via Strategy Properties tab.

- Visual BUY / SELL labels plotted directly on the chart.

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🔹 ALERT CONDITIONS (2 total)
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- 🟢 Buy Alert — Bullish flip detected
- 🔴 Sell Alert — Bearish flip detected

Alerts include ticker and timeframe in the message: {{ticker}}, {{interval}}

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🔹 SETTINGS
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- ATR Length : 10 (default)
- Factor : 3.0 (default)
- Lot Size : 1.0 (default)

Increase the Factor to reduce signal frequency and filter noise.
Decrease it for more responsive signals on shorter timeframes.

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⚠️ DISCLAIMER
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This script is for educational and backtesting purposes only.
Past performance does not guarantee future results.
Always apply proper risk management before using any strategy in live markets.

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