Noteworthy Wednesday Option Activity: TRUP, LYFT, PLSE

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Trupanion Inc (TRUP), where a total volume of 1,921 contracts has been traded thus far today, a contract volume which is representative of approximately 192,100 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 52.6% of TRUP's average daily trading volume over the past month, of 365,525 shares..