Noteworthy Monday Option Activity: IMPV, TPX, ILG
March 20, 2017 at 15:28 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Imperva Inc (IMPV), where a total volume of 2,192 contracts has been traded thus far today, a contract volume which is representative of approximately 219,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 47.2% of IMPV's average daily trading volume over the past month, of 464,175 shares..