Pharma Q3 Results Preview: Merck Vs. Bristol In IO Showdown

With Merck and Bristol-Myers Squibb at the head of the immuno-oncology class – and jockeying for the lead – the two companies are reporting third quarter earnings in back-to-back calls on Oct. 25. Oncology has become dominant for both businesses, and analysts are keen for nuances to help differentiate the growth potential for the two firms.