high volume today (1.5million shares within 1 hour in the morning), but price still hovers around $25. Looks like there's a lot of dumping. I think it'll settle at $25 today.
I have no position in INFI, been waiting, but I'm still in no rush to buy.
Considering the over 12,000 May 30-35 puts, it's reasonable to think that whoever has the resources to issue that many puts also has the resources to run the price up sufficiently to insure those puts expire worthless. I would be very surprised to see that many puts finish the day in the money. It's possible, but in my experience it doesn't happen often.