Stocks Hitting 52-Week Highs

shares rose 14.41 percent to touch a new 52-week high of $102.88 after the company announced over the weekend results from a clinical study involving patients at intermediate risk for open-heart surgery.

shares reached a new 52-week high of $54.57 after

confirmed it has entered into an agreement to acquire the airline for $57.00 per share in cash.

shares gained 0.44 percent to reach a new 52-week high of $609.14. Intuitive Surgical shares have surged 17.92 percent over the past 52 weeks, while the S&P 500 index has declined 0.38 percent in the same period.

shares touched a new 52-week high of $36.58. Jefferies maintained NVIDIA with a Buy and raised the price target from $40.00 to $42.00.