Can easily be adjusted for different dates regarding any major events, crashes. Useful when you run out of Alarms and just want to see "is that still below or above where it was before ?".
Add as many dates as you want, just alter the names of each indicator.
Built upon the script of vitvlkv.
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.