Tell use how Sierra chart can bring benefits that That IB and TS can't bring ?
Hey, I am in love so don't show me any of your favorite girl friends.
Seriously though, the last time I was with IB I thought their charting sucked. They introduced their Mosiac addition to try to catch up but I thought it was weak as well. One thing that SC has that I have not seen anywhere else is the choice of "Delta Volume" bars as a chart selection. I think this shows the cleanest look at what is going on in price action. "Delta Volume" is the volume traded at the bid vs the volume traded at the ask. It has to reach your chosen chart setting for the bar to be completed.