Noteworthy Wednesday Option Activity: PSMT, MSTR, AMBA

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in PriceSmart Inc (PSMT), where a total volume of 1,392 contracts has been traded thus far today, a contract volume which is representative of approximately 139,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 103.7% of PSMT's average daily trading volume over the past month, of 134,275 shares..