Notable Wednesday Option Activity: JMBA, ISRG, CMC
June 21, 2017 at 15:24 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Jamba Inc (JMBA), where a total volume of 1,111 contracts has been traded thus far today, a contract volume which is representative of approximately 111,100 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 79.8% of JMBA's average daily trading volume over the past month, of 139,285 shares..