Is their an option time and sales product that can be filtered by size of trade? I just want to see action in the options market like you can see in the stock market. thanks.
Here's half an answer.
QCharts allows you to do it, although the options time and sales data was so bad last time I checked that it wasn't worthwhile. When I checked the major quote vendors a few years back, they were the only ones offering T&S data for options. I'm sure there are others now.