Noteworthy Monday Option Activity: APOG, SLQT, RDFN

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Apogee Enterprises Inc (APOG), where a total volume of 1,555 contracts has been traded thus far today, a contract volume which is representative of approximately 155,500 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 67.7% of APOG's average daily trading volume over the past month, of 229,780 shares..