Notable Friday Option Activity: PNK, ADTN, GRA
April 01, 2016 at 15:57 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Pinnacle Entertainment Inc (PNK), where a total of 10,272 contracts have traded so far, representing approximately 1.0 million underlying shares. That amounts to about 196% of PNK's average daily trading volume over the past month of 523,980 shares..