Stocks Hitting 52-Week Lows

Alvarion (NASDAQ: ALVR) shares dropped 6.63% to touch a new 52-week low of $1.55. Alvarion's trailing-twelve-month ROE is -41.82%.

EV Energy Partners LP (NASDAQ: EVEP) shares fell 2.03% to reach a new 52-week low of $36.20. EV Energy Partners shares have dropped 26.88% over the past 52 weeks, while the S&P 500 index has gained 25.55% in the same period.

Rio Tinto plc (NYSE: RIO) shares touched a new 52-week low of $42.47. Rio Tinto's trailing-twelve-month profit margin is -5.87%.

LATAM Airlines Group SA (NYSE: LFL) shares reached a new 52-week low of $17.56. LATAM Airlines' PEG ratio is -4.58.