Sunpower’s surprise earnings lifted China’s solar stocks as well. Trina Solar (TSL) gained 7.5% to $5.30 today, while Yingli Green Energy (YGE) finished up 3.7% at $2.52 after trading down as much as 11.7%. LDK Solar (LDK) gained 8% to $1.35, and Jinko Solar (JKS) jumped 9.5% to $7.16.