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Donchian Channel

Updated: May 29

What it is and how to use it


What is it?

The Donchian Channel is a trend-following indicator that plots the highest high and the lowest low over a specific period, forming an upper and lower band. These bands help you identify potential breakouts, trends, and reversals by highlighting the range of price movement over a given period. The area between the upper and lower bands represents the price channel.



Who made it?

The Donchian Channel was developed by Richard Donchian, who introduced the indicator in the mid-20th century to trade the markets systematically using rules-based strategies.


How is it calculated?

The Donchian Channel is calculated using the following formulas:


  • Upper Band: Highest high over the lookback period

  • Lower Band: Lowest low over the lookback period

  • Middle Band (optional): The average of the upper and lower bands


Code (ProRealTime)


How do you use it?

You can use the Donchian Channel in several ways to make trading decisions:


Breakout Signals:

A breakout above the upper band signals a potential long entry, indicating the start of a new uptrend. Conversely, a breakout below the lower band signals a potential short entry, indicating the start of a new downtrend.


Trend Following:

Use the Donchian Channel to identify the direction of the trend. If the price consistently touches or moves above the upper band, it suggests an uptrend. If the price consistently touches or moves below the lower band, it suggests a downtrend.


Reversal Signals:

When the price moves back within the bands after a breakout, it can indicate a potential reversal or the end of the trend.


Volatility Analysis:

The width of the Donchian Channel indicates market volatility. A wider channel suggests higher volatility, while a narrower channel suggests lower volatility.


FAQ

Q: What are the best settings for the Donchian Channel?

A: The default setting for the Donchian Channel is 20 periods. This can be adjusted based on your trading strategy and the asset being traded to better capture breakout signals.


Q: Is Donchian Channel good for swing trading?

A: Sure, the Donchian Channel can be useful for swing trading. It helps identify breakouts and potential trend reversals, making it handy for capturing medium-term price movements.


Q: Can the Donchian Channel be used alone to make trading decisions?

A: While the Donchian Channel gives valuable breakout signals, it’s often more effective when combined with other indicators, such as trend and momentum indicators, to confirm signals and avoid false breakouts.


Strategies using the Donchian Channel indicator

  • None so far.

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