Notable Monday Option Activity: OPK, ATVI, PI
November 30, 2020 at 15:20 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in OPKO Health Inc (OPK), where a total volume of 45,373 contracts has been traded thus far today, a contract volume which is representative of approximately 4.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 52.8% of OPK's average daily trading volume over the past month, of 8.6 million shares..