Stocks Hitting 52-Week Highs

shares rose 0.68 percent to touch a new 52-week high of $56.18. JP Morgan initiated coverage on Waste Connections with a Overweight rating.

shares touched a new 52-week high of $56.63. Microsoft shares have jumped 18.12 percent over the past 52 weeks, while the S&P 500 index has gained 0.57 percent in the same period.

shares rose 0.80 percent to reach a new 52-week high of $96.32. Adobe's PEG ratio is 1.04.

shares gained 1.35 percent to reach a new 52-week high of $36.78. iRobot shares have surged 1.62 percent over the past 52 weeks, while the S&P 500 index has gained 0.57 percent in the same period.