Notable Friday Option Activity: UBNT, XLRN, PRLB
November 20, 2015 at 13:46 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Ubiquiti Networks Inc (UBNT), where a total volume of 9,588 contracts has been traded thus far today, a contract volume which is representative of approximately 958,800 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 183.4% of UBNT's average daily trading volume over the past month, of 522,765 shares..