Noteworthy Tuesday Option Activity: MCRB, LORL, MEG
November 17, 2020 at 15:16 PM EST
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Seres Therapeutics Inc (MCRB), where a total volume of 2,970 contracts has been traded thus far today, a contract volume which is representative of approximately 297,000 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 52.3% of MCRB's average daily trading volume over the past month, of 568,290 shares..