Noteworthy Wednesday Option Activity: SPA, ACAD, AAXN
May 10, 2017 at 11:31 AM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Sparton Corp. (SPA), where a total volume of 603 contracts has been traded thus far today, a contract volume which is representative of approximately 60,300 underlying shares (given that every 1 contract represents 100 underlying shares)..