Notable Thursday Option Activity: BKNG, EVHC, REGN
April 26, 2018 at 13:20 PM EDT
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Booking Holdings Inc (BKNG), where a total volume of 9,364 contracts has been traded thus far today, a contract volume which is representative of approximately 936,400 underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 275.4% of BKNG's average daily trading volume over the past month, of 340,015 shares..