Notable Thursday Option Activity: RPAI, FFBC, SPWR

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Retail Properties of America Inc (RPAI), where a total volume of 5,112 contracts has been traded thus far today, a contract volume which is representative of approximately 511,200 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 42% of RPAI's average daily trading volume over the past month, of 1.2 million shares..