The “Predicting Donchian Channel MT5” indicator allows you to predict the change in the levels of the Donchian channel in the future based on the current price position.

The standard Zig-Zag indicator starts drawing its beam at 99% when touching the opposite Donchian channel.

The forecast of the channel boundary levels will help you find the end points of the correction or the points of the trend change, and estimate how soon these events may occur.