Yingli Green Energy Holding (YGE)

Yingli Green Energy Holding Co Ltd (NYSE: YGE) shares rose 2.8% to $4.01 as the company announced preliminary results for the second quarter. Yingli Green expects Q2 net profit margin of 2.5% to 3.5% Share volume was 73,000, compared to an all-day average of 190,000