Noteworthy Friday Option Activity: OSTK, MMSI, X
August 09, 2019 at 15:17 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Overstock. om Inc (OSTK), where a total volume of 36,700 contracts has been traded thus far today, a contract volume which is representative of approximately 3.7 million underlying shares (given that every 1 contract represents 100 underlying shares).