Stocks Hitting 52-Week Lows

shares reached a new 52-week low of $8.58. Freshpet is expected to post quarterly earnings after the closing bell.

shares fell 5.76 percent to touch a new 52-week low of $4.25. Pacific Ethanol's PEG ratio is -0.78.

shares fell 11.27 percent to reach a new 52-week low of $5.12. Sunedison shares have declined 67.71 percent over the past 52 weeks, while the S&P 500 index has climbed 2.13 percent in the same period.

shares declined 7.59 percent to touch a new 52-week low of $2.07. Safe Bulkers reported a Q3 loss of $0.12 per share on revenue of $33.5 million.