Stocks Hitting 52-Week Highs

Sinovac Biotech SVA shares gained 6.15% to touch a new 52-week high of $6.04. Sinovac shares have jumped 154.02% over the past 52 weeks, while the S&P 500 index has gained 15.82% in the same period. RigNet RNET shares gained 1.45% to reach a new 52-week high of $37.49. RigNet's PEG ratio is 1.43. Molex MOLX shares touched a new 52-week high of $38.54 after the company agreed to be acquired by Koch Industries for $7.2 billion in cash. Melco Crown Entertainment MPEL shares created a new 52-week high of $29.10. Melco Crown's trailing-twelve-month operating margin is 14.19%.