Notable Wednesday Option Activity: WMT, AERI, OPHT
August 24, 2016 at 11:31 AM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Wal-Mart Stores, Inc. (WMT), where a total volume of 48,545 contracts has been traded thus far today, a contract volume which is representative of approximately 4.9 million underlying shares (given that every 1 contract represents 100 underlying shares)..