Notable Friday Option Activity: SI, AAL, PCTY
July 16, 2021 at 15:25 PM EDT
Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Silvergate Capital Corp (SI), where a total volume of 4,299 contracts has been traded thus far today, a contract volume which is representative of approximately 429,900 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 64.6% of SI's average daily trading volume over the past month, of 665,700 shares..