Stocks Hitting 52-Week Lows

AuRico Gold AUQ shares reached a new 52-week low of $3.425. Gold futures tumbled 3.30% to trade at $1,194.20 an ounce. STR Holdings STRI shares fell 3.17% to touch a new 52-week low of $1.38. STR Holdings' PEG ratio is -0.21. Semtech SMTC shares touched a new 52-week low of $23.89 on lowered forecast. Raymond James downgraded the stock from Strong Buy to Outperform. Sorrento Therapeutics SRNE shares fell 5.72% to reach a new 52-week low of $8.00. Sorrento Therapeutics shares have jumped 54.18% over the past 52 weeks, while the S&P 500 index has gained 25.42% in the same period.