Noteworthy Thursday Option Activity: PFPT, IILG, HLF
July 21, 2016 at 15:28 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Proofpoint Inc (PFPT), where a total of 10,284 contracts have traded so far, representing approximately 1.0 million underlying shares. That amounts to about 166.6% of PFPT's average daily trading volume over the past month of 617,115 shares..