I'm likely to be cancelling my subscription soon. The reason is that you IV Rank measure seems to me to be a total fiction. It is unrelated to that shown on the tastytrade platform or on Barchart.com. Those two are rarely exactly the same, but at least they are in the ballpark. Moreover, while I like the "Ideas" for short puts, the filters are not fine grained enough so that I don't waste a lot of time with trades that are not in my IVR range