OPEN-SOURCE SCRIPT
Weekly Open Line (WOL) with selective Extension

This indicator tracks the Weekly Open Line (WOL) with a clean look.
Features:
Automatic WOL:
Draws a horizontal line at the start of every week (CET/Berlin time).
Historical Selector:
Choose any past week via the calendar settings and extend its level infinitely to the right. Perfect for identifying long-term support and resistance (S/R flips).
Clean Design:
High visibility (Width 3), labeled start points and no diagonal connections.
Quick Guide:
To extend an old level, check the "Extend Specific" box and pick any day of that week in the calendar.
Features:
Automatic WOL:
Draws a horizontal line at the start of every week (CET/Berlin time).
Historical Selector:
Choose any past week via the calendar settings and extend its level infinitely to the right. Perfect for identifying long-term support and resistance (S/R flips).
Clean Design:
High visibility (Width 3), labeled start points and no diagonal connections.
Quick Guide:
To extend an old level, check the "Extend Specific" box and pick any day of that week in the calendar.
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.
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.
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.