Notable Monday Option Activity: APC, PXD, UA
November 23, 2015 at 15:03 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Anadarko Petroleum Corp (APC), where a total volume of 35,482 contracts has been traded thus far today, a contract volume which is representative of approximately 3.5 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 52.1% of APC's average daily trading volume over the past month, of 6.8 million shares..