OPEN-SOURCE SCRIPT
Responsive Comparison Line by Symbol

This script allows you to specify a security to overlay on your chart when viewing a certain symbol. The line will only show on that symbol, change symbols and it will disappear. I found that adding more than 4 lines will slow load time significantly, however if you can code it to be faster please let me know!
All credit to gyromatical, a good samaritan.
All credit to gyromatical, a good samaritan.
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.