Notable Tuesday Option Activity: IR, TIF, ISRG
January 15, 2019 at 13:22 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Ingersoll-Rand plc (IR), where a total volume of 8,056 contracts has been traded thus far today, a contract volume which is representative of approximately 805,600 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 50.3% of IR's average daily trading volume over the past month, of 1.6 million shares..