Notable Thursday Option Activity: WBA, AVGO, EFX
December 14, 2017 at 14:26 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Walgreens Boots Alliance Inc (WBA), where a total volume of 33,377 contracts has been traded thus far today, a contract volume which is representative of approximately 3.3 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 51.9% of WBA's average daily trading volume over the past month, of 6.4 million shares..