Turtle Breakout Trading with Volatility-Based Position Sizing

Summary

This document describes a Turtle-style trend-following system that enters on breakouts of recent highs or lows. Entry and exit channels use configurable lookback periods; the example settings use 20 bars for entry and 10 for exit. Orders are placed at the channel levels, while an exit channel and a volatility-based stop are intended to close positions as prices move against them or the trend reverses.

Position size is calculated from an estimated loss based on an exponential average of true range and a desired risk allowance. The document also lists a BTC/USDT futures backtest configuration on a two-hour chart, but gives no performance results, so it provides no evidence that the strategy was profitable or drawdown-resistant. The source describes true range as a simplified high-low measure suited to continuous crypto trading. False breakouts, changing market conditions, and static parameters remain risks; proposed trend filters and adaptive tuning are suggestions, not tested improvements.

Key ideas

• The system enters long or short when price breaks a recent high or low channel.
• Exit channels and a volatility-based stop are intended to manage exits.
• Position size is derived from estimated stop distance and a desired risk allowance.
• The document provides backtest settings but no performance results.
• False breakouts and changing market regimes may undermine the method.

Tags

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