Merck (MRK) is expected to report Q2 earnings Tuesday, July 21, before market open, with a conference call scheduled for 8:30 am ET. Guidance Analysts are looking for EPS of 77c on revenue of $5.84B. The consensus range is 75c-79c for EPS, and $5.70B-$5.98B for revenue, … [Read more...] about Merck & Co. Earnings Preview