RE:RE:TV.TO is #3 market mover today on the TSE
Volume is what charting programs and many algos use. I agree that dollar value would be better. I would argue that dollar value over market cap would be best. $100M traded on a $200M stock is a lot different than $100M traded on a $5B stock.
I'll have to see if that can be managed in something like stockcharts or tradingview.
The reason I like TV at these prices is low STRC and high volume can often mean a reversal. Not guaranteed but odd are in the bulls side right at this point in time. June is tomorrow...