Relative Volume for 3 minute charts ONLY.
Lookback 20 days.
Historical and average values are used to formulate the ratio.
Thank you to R4Rocket for the initial code.
I also researched the RVOL output in Trade Ideas to align the final ratio as close as possible.
The colors change at different levels:
<0.5 ; Red
0.5 > and <=.65 ; Orange
0.65 > and...
