Donchian Channel Breakouts with Midpoint Exits and Optional Stops

Summary

This strategy uses rolling highest-high and lowest-low bands to identify breakouts. A close above the prior highest-high band opens a long position; a close below the prior lowest-low band opens a short position when shorting is enabled. Positions exit when price crosses the midpoint between the current bands, and a fixed percentage stop can be switched on independently. The channel periods, direction mode, and stop setting are configurable.

The accompanying description frames the idea for trending instruments and suggests that long-only operation may suit some markets better than two-sided trading. It mentions daily and weekly chart use, but supplies no quantified backtest results or evidence supporting the performance claims. The implementation sets a commission assumption and full-equity default sizing, while the stop is disabled by default. The midpoint exit can keep a trade open through a retracement, and the method may generate false breakouts in ranging conditions; testing should account for costs and instrument-specific behavior.

Key ideas

• The upper and lower Donchian bands are rolling extrema over independently selected lookback periods.
• A close beyond the previous upper band triggers a long entry, while a close below the previous lower band triggers a short entry if enabled.
• Longs exit below the channel midpoint, and shorts exit above it.
• A fixed percentage stop is available but is optional in the provided configuration.
• The document recommends considering long-only operation for some trending instruments, but supplies no quantified evidence for that guidance.

Tags

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