Stocks Hitting 52-Week Lows

TAT Technologies Ltd (NASDAQ: TATT) shares lost 0.82% to create a new 52-week low of $3.63. TAT Technologies' trailing-twelve-month ROE is -7.95%

Questcor Pharmaceuticals (NASDAQ: QCOR) shares fell 3.72% to touch a new 52-week low of $17.56. Questcor Pharmaceuticals shares have dropped 33.65% over the past 52 weeks, while the S&P 500 index has gained 23.52% in the same period.

Amtech Systems (NASDAQ: ASYS) shares dropped 1.98% to create a new 52-week low of $3.46. Amtech Systems' PEG ratio is -0.12.

Theratechnologies (NASDAQ: THER) shares declined 5.66% to create a new 52-week low of $0.500. Theratechnologies' profit margin is -107.15%.

(c) 2013 Benzinga.com. Benzinga does not provide investment advice. All rights reserved.