Volume Alert - MRK Stock 57.95 Merck & Company $MRK Hit a high today of 58.00 Closing the day 12:04 at 57.95 +1.07 +1.88% With a day low of 57.44 and a total volume of 3,780,111.

MRK Recent Posts: http://investorshangout.com/Merck--Co-Inc-MRK-51867/