Usually I need Price Change info and I believe most of you need this info too. I want to see how it increased/decreased. I automate this by using .
it works dynamically and it uses Highs and Lows accordingly. That means it calculates which one to use.
Please watch following video:
Showing Price levels, Retracements, and Arrows not optional. you can choose which ones to show
a visual explanation about retracement:
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.