I am a complete and utter idiot when it comes to options but...did any of you options traders see this today? after the bell it was announced hexion and apollo wanted to back out from buying HUN....stock crashes. well today there was a lot of activity on the jul 22.5 calls (5,313 vol 5,641 open int) and jul 17.5 puts (6,787 vol 21,297 open int). what type of trade might this has been? it seems like it might have been a bet that HUN was going to trade outside of that 17.5-22.5 range...am i a complete idiot here?