Notable Tuesday Option Activity: NK, SAFM, PRPL
February 23, 2021 at 15:42 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in NantKwest Inc (NK), where a total volume of 7,877 contracts has been traded thus far today, a contract volume which is representative of approximately 787,700 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 58.6% of NK's average daily trading volume over the past month, of 1.3 million shares..