Stocks Hitting 52-Week Lows (RTIX, SSRI, TTEK, CHRM)

RTI Biologics Inc RTIX shares lost 3.57% to create a new 52-week low of $2.70. RTIX’s shares have fallen 34.12% over the past 52 weeks, while the S&P 500 index has gained 13.24%. Silver Standard Resources Inc SSRI shares fell 3.33% to create a new 52-week low of $15.67. SSRI’s trailing-twelve-month operating margin is -238.38%. Tetra Tech Inc TTEK shares moved down 1.68% to create a new 52-week low of $18.09. TTEK is all set to report its Q3 results on July 28. Charm Communications Inc CHRM shares dropped 4.37% to $6.35, creating a new 52-week low. CHRM is scheduled to report its Q2 results on July 28. Read more from Benzinga's Company news.