Would be my guess. Following Sept's larger buy of the almost 400 OTM $30 Calls that expired worthless, the next month's cycle of OCT 17 way OTM $60 Calls went for $75k worth.
I still believe someone(s) are sitting on some inside"something" same as I did several weeks ago...
#msg-165973879 (Spetember 18) "My personal belief is that somebody has an inkling to something on the inside."
News 
Market Data 
Discover 
