Noteworthy Monday Option Activity: CCOI, MRNA, AMAT

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Cogent Communications Holdings, Inc. (CCOI), where a total volume of 2,447 contracts has been traded thus far today, a contract volume which is representative of approximately 244,700 underlying shares (given that every 1 contract represents 100 underlying shares)..