Noteworthy Friday Option Activity: RTRX, TWLO, DKS
October 23, 2020 at 16:31 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Retrophin, Inc. (RTRX), where a total volume of 2,310 contracts has been traded thus far today, a contract volume which is representative of approximately 231,000 underlying shares (given that every 1 contract represents 100 underlying shares)..