Intraday volume indicator or study

[Sellputs]

Can anyone recommend an intraday volume metric or study?

Ideally, I would like to compare the cumulative volume since the start of the day to the average cum vol since the start of the day over n previous days.

 

[mashume]

There is this thread:
https://usethinkscript.com/threads/...ng-vtf-for-thinkorswim.2950/page-3#post-59975
for something I coded up. Perhaps it's close to what you're looking for.

-mashume