OPEN-SOURCE SCRIPT
Updated Donchian Channels (Close)

This indicator shows Donchian Channels based on close prices only. Additionally, a box with the bands and the center line for the last bar can be shown.
The center line, the bands and the box can be hidden independently.
Four periods are being shown at the moment, but the indicator is easily extensible with copy and paste.
The center line, the bands and the box can be hidden independently.
Four periods are being shown at the moment, but the indicator is easily extensible with copy and paste.
Release Notes
Added lines showing where price momentum flips between bullish and bearish. Enabled by default for the two longest periods but can be switched on for all.Release Notes
Added offset parameter to show box from previous bars.Release Notes
Plot changes:* named all lines
* showing values for hidden lines in status line and data window
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
For quick access on a chart, add this script to your favorites — learn more here.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
For quick access on a chart, add this script to your favorites — learn more here.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.