Turtle-Style Breakout Trading with ATR Sizing and Pyramiding

Summary

This strategy uses a Turtle-inspired channel breakout system. It enters long after price crosses above a prior rolling high and short after a cross below a prior rolling low. Positions exit on a break through the opposite side of a shorter exit channel. ATR estimates dollar volatility and sets the size of each unit relative to account equity and a chosen risk fraction.

The strategy can add units as price moves favorably by an ATR-based increment, up to a configurable maximum, and optionally places ATR-distance stop orders. The source describes the rules and includes parameters for channel lengths, risk, unit expansion, and stops, but the provided document is truncated before the full script ends. It supplies no backtest results or evidence of profitability. Channel breakouts can suffer false signals in ranging markets, and the described sizing and stop logic depend on instrument specifications and implementation details; these need careful review before use.

Key ideas

• Entries follow breaks of prior rolling highs or lows, while exits use shorter opposing channels.
• ATR-based dollar volatility is used to scale position units to account equity and a selected risk fraction.
• Additional units are added after favorable price movement by an ATR-based increment, subject to a cap.
• Optional stops are placed at an ATR distance from entry or subsequent add levels.
• The document provides no performance results, and its source is incomplete in the supplied text.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.