Yingli Green Energy Hold. Co. Ltd. (ADR) (NYSE:YGE) escalated 0.84% to $7.17 on a traded volume of 2.48 million shares. Yingli Green Energy Holding Company Limited announced that the Company will host its Global Investor Day from 3:00 p.m. to 5:00 p.m. CDT on October 22nd, 2013 in Chicago, Illinois USA, which will be in […]