Stocks Hitting 52-Week Highs By: Benzinga via Benzinga February 23, 2016 at 10:03 AM EST Waste Management, Inc. (NYSE: WM) shares reached a new 52-week high of $56.49. Argus Research maintained Waste Management with a Buy ... Read More >> Related Stocks: Coherent Corp Mks Instruments Inc SJW Corp Waste Management