Stocks Hitting 52-Week Lows

Diamond Offshore Drilling

shares fell 1.33% to touch a new 52-week low of $42.15. Diamond Offshore Drilling shares have dropped 33.15% over the past 52 weeks, while the S&P 500 index has gained 20.88% in the same period. Kamada

shares tumbled 20.25% to reach a new 52-week low of $5.71 after the company reported final results from the Phase 2/3 clinical trial of inhaled Alpha-1 antitrypsin to treat Alpha-1 antitrypsin deficiency. China Gerui Advanced Materials Group

shares reached a new 52-week low of $0.45 after the company reported a Q2 loss of $0.02 per share on revenue of $32.70 million. Tecogen

shares dipped 7.06% to touch a new 52-week low of $5.00. Tecogen's trailing-twelve-month profit margin is -21.21%.