Notable Thursday Option Activity: BA, REGN, EA
March 21, 2019 at 13:17 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Boeing Co. (BA), where a total volume of 87,405 contracts has been traded thus far today, a contract volume which is representative of approximately 8.7 million underlying shares (given that every 1 contract represents 100 underlying shares)..