Stocks Hitting 52-Week Lows

Plug Power PLUG shares dipped 8.68% to touch a new 52-week low of $0.1189. Plug Power's trailing-twelve-month ROE is -103.98%. Dynavax Technologies DVAX shares dropped 36.70% to touch a new 52-week low of $1.88. The US FDA rejected Dynavax's HEPLISAV, an investigational adult hepatitis B vaccine. Affymax AFFY shares dropped 84.02% to create a new 52-week low of $2.64. Affymax and Takeda Pharmaceutical Company decided to voluntarily recall all lots of OMONTYS® Injection. Cyanotech CYAN shares fell 0.93% to touch a new 52-week low of $4.46. Cyanotech shares have dropped 46.24% over the past 52 weeks, while the S&P 500 index has gained 10.82% in the same period.