Stocks Hitting 52-Week Lows

shares touched a new 52-week low of $12.01. Kona Grill shares have dropped 52.03 percent over the past 52 weeks, while the S&P 500 index has declined 5.45 percent in the same period.

shares touched a new 52-week low of $8.046. CPI Aerostructures announced plans to temporarily delay its Q4 earnings release, previously scheduled for March 3, 2016.

shares reached a new 52-week low of $53.54. Luxottica Group shares have dipped 8.98 percent over the past 52 weeks, while the S&P 500 index has dropped 5.45 percent in the same period.

shares fell 1.90 percent to touch a new 52-week low of $0.952. Vicon Industries shares have tumbled 26.67 percent over the past 52 weeks, while the S&P 500 index has dropped 5.45 percent in the same period.