Noteworthy Tuesday Option Activity: RILY, SLAB, STZ
August 03, 2021 at 15:34 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in B. Riley Financial Inc (RILY), where a total volume of 1,727 contracts has been traded thus far today, a contract volume which is representative of approximately 172,700 underlying shares (given that every 1 contract represents 100 underlying shares)..