Notable Tuesday Option Activity: NANO, STAA, FNKO
August 14, 2018 at 15:17 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Nanometrics, Inc. (NANO), where a total volume of 1,568 contracts has been traded thus far today, a contract volume which is representative of approximately 156,800 underlying shares (given that every 1 contract represents 100 underlying shares)..