Notable Monday Option Activity: YELP, ADP, LOXO
May 14, 2018 at 15:23 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Yelp Inc (YELP), where a total volume of 19,539 contracts has been traded thus far today, a contract volume which is representative of approximately 2.0 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 130.4% of YELP's average daily trading volume over the past month, of 1.5 million shares..