Notable Tuesday Option Activity: DLB, TREX, RPM
March 14, 2017 at 15:59 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Dolby Laboratories Inc (DLB), where a total of 8,089 contracts have traded so far, representing approximately 808,900 underlying shares. That amounts to about 222% of DLB's average daily trading volume over the past month of 364,290 shares..