Notable Monday Option Activity: RRR, MTZ, CALM
July 22, 2019 at 15:20 PM EDT
Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Red Rock Resorts Inc (RRR), where a total of 4,130 contracts have traded so far, representing approximately 413,000 underlying shares. That amounts to about 90.1% of RRR's average daily trading volume over the past month of 458,400 shares..