Yingli Green Energy (YGE -5.7%) trades lower after Goldman cuts the stock to sell. The firm says...

|About: Yingli Green Energy Holding... (YGE)|By:, SA News Editor

Yingli Green Energy (YGE -5.7%) trades lower after Goldman cuts the stock to sell. The firm says the solar supplier's operating costs are higher and more inflexible than that of its peers, making its earnings vulnerable to competitive pricing pressures.