Notable Thursday Option Activity: Z, DFS, URI
January 11, 2018 at 15:22 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Zillow Group Inc (Z), where a total volume of 2,780 contracts has been traded thus far today, a contract volume which is representative of approximately 278,000 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 45.5% of Z's average daily trading volume over the past month, of 610,910 shares..