Noteworthy Thursday Option Activity: GIS, COST, MDLZ
June 30, 2016 at 13:29 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in General Mills, Inc. (GIS), where a total volume of 16,003 contracts has been traded thus far today, a contract volume which is representative of approximately 1.6 million underlying shares (given that every 1 contract represents 100 underlying shares)..