With U.S. stock futures trading higher this morning on Friday, some of the stocks that may grab investor focus today are as follows: Wall Street expects JinkoSolar Holding Co., Ltd. (NYSE:JKS) to report quarterly earnings at 17 cents per share on revenue of $3.91 billion before the opening bell, according to data from Benzinga Pro. JinkoSolar shares gained 1.4% to $18.36 in after-hours trading.Lululemon Athletica Inc. (NASDAQ:LULU) reported better-than-expected earnings for its second quarter, while sales missed estimates. The company also issued FY24 revenue guidance, which is below estimates…