Notable Tuesday Option Activity: RLGY, IDCC, DAL

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Realogy Holdings Corp (NYSE: RLGY), where a total volume of 8,268 contracts has been traded thus far today, a contract volume which is representative of approximately 826,800 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 72.2% of RLGY's average daily trading volume over the past month, of 1.1 million shares. Especially ...