Noteworthy Wednesday Option Activity: RTRX, SLCA, NDLS
November 04, 2015 at 13:57 PM EST
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 8,081 contracts has been traded thus far today, a contract volume which is representative of approximately 808,100 underlying shares (given that every 1 contract represents 100 underlying shares)..