Noteworthy Thursday Option Activity: USFD, FYBR, SMAR

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in US Foods Holding Corp (USFD), where a total of 20,744 contracts have traded so far, representing approximately 2.1 million underlying shares. That amounts to about 99.7% of USFD's average daily trading volume over the past month of 2.1 million shares..