Noteworthy Monday Option Activity: TGTX, DSW, MNST

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in TG Therapeutics Inc (TGTX), where a total volume of 7,134 contracts has been traded thus far today, a contract volume which is representative of approximately 713,400 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 47.4% of TGTX's average daily trading volume over the past month, of 1.5 million shares..