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Turtle Breakouts with Momentum Filtering and ATR Risk Controls

Article Strategy library · Author: ChaoZhang

Summary

The narrative describes a trend-following method that enters long or short when price closes beyond a 20-day extreme, then filters entries unless price movement reaches a stated five-ATR threshold. It describes stops based on a two-N ATR distance from recent extremes and a profit-taking level tied to account value. The page also suggests volatility-adjusted sizing, reversal signals, and partial profit targets as possible extensions.

The document provides no performance results. Its source code does not match the narrative: it uses daily Heikin-Ashi direction and a rate-of-change filter, with percentage-based stops and take-profit levels, rather than the described Turtle breakout and ATR rules. The published backtest settings cover a short BTC/USDT futures period, so they do not establish durable performance. The supplied parameters also differ from the narrative, making the implemented strategy and its risk behavior unclear.

Key ideas

  • The narrative enters trades on closes beyond 20-day highs or lows and applies a five-ATR movement filter.
  • It describes stops using recent price extremes and an ATR distance, alongside a profit target tied to account value.
  • The listed risks include large losses from volatility and slippage through stops during sharp reversals.
  • The included source code implements Heikin-Ashi direction and rate of change rather than the narrative's Turtle rules.
  • The brief BTC/USDT futures backtest does not demonstrate performance across market regimes.

Tags

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