Another thing I think of is how long these QQQ puts have been sitting there (most of them have been there for quite some time) and the time premium alone needs to be considered...
Out of all the options out there the biggest surprise sits in the $DJX.X, I never seen so many calls getting opened on the INDU index...
With that said, they did a pretty good job of killing all the open calls in the last 4 days, time to get the puts???(again)