Noteworthy Friday Option Activity: LYFT, ENDP, XENT

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Lyft Inc (LYFT), where a total volume of 54,521 contracts has been traded thus far today, a contract volume which is representative of approximately 5.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 65.7% of LYFT's average daily trading volume over the past month, of 8.3 million shares..