Three Donchian Channel Views for Breakout Trend Signals

Summary

This extended Donchian Channel indicator plots the rolling high and low boundaries, calculated over a configurable period and shifted by a selected number of bars. It presents the channel in three forms: directly on the price chart, as a centered oscillator, or as an oscillator normalized to fixed boundaries. A midpoint line can also be shown.

The indicator changes its trend state when the upper boundary rises or the lower boundary falls, and colors the midpoint according to that state. Separate logic marks price breaks above or below the channel and resets that marker while price remains inside it. The document includes implementation details and a sample period setting, but no tests, performance results, or guidance on selecting parameters. The trend-state rules and price-break markers are distinct, so interpreting them as interchangeable signals could lead to different readings. It describes an indicator and display options, not a complete trading system.

Key ideas

• Donchian boundaries use rolling highs and lows over a configurable lookback.
• The channel can be displayed on price or as centered and normalized oscillators.
• The trend color changes when a channel boundary advances in the specified direction.
• A separate marker tracks price breaks above or below the channel.
• No evidence is provided that the indicator produces profitable trades.

Tags

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