Notable Friday Option Activity: FNSR, STI, AAC
July 20, 2018 at 15:36 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Finisar Corp (FNSR), where a total volume of 9,423 contracts has been traded thus far today, a contract volume which is representative of approximately 942,300 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 42.8% of FNSR's average daily trading volume over the past month, of 2.2 million shares..