Noteworthy Wednesday Option Activity: TSCO, REGN, UNH
April 20, 2016 at 14:25 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Tractor Supply Co. (TSCO), where a total volume of 4,298 contracts has been traded thus far today, a contract volume which is representative of approximately 429,800 underlying shares (given that every 1 contract represents 100 underlying shares)..