New Post Public Reply Private Reply Replies (0) Message Board ← Newer Older → leahanne Sep 30, 2016 at 5:43 PM Volume Alert - MRK 62.41 Merck & Company $MRK Hit a high today of 62.73 Closing the day 09/30/16 at 62.41 +0.50 +0.81% With a day low of 61.86 and a total volume of 13,768,577. Newer Older