FLY ON THE WALL 11:55 AM ET 9/15/2017
Bearish flow noted in Walgreen Boots with 5,016 puts trading, or 4x expected. Most active are 9/22 weekly 81 puts and Jan-19 90 calls, with total volume in those strikes near 3,900 contracts. The Put/Call Ratio is 2.71, while ATM IV is up over 1 point on the day. Earnings are expected on October 19th.