Noteworthy Wednesday Option Activity: DOCU, CME, RDUS

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in DocuSign Inc (DOCU), where a total volume of 204,072 contracts has been traded thus far today, a contract volume which is representative of approximately 20.4 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 267% of DOCU's average daily trading volume over the past month, of 7.6 million shares..