JinkoSolar Holding Co., Ltd. (NYSE:JKS) is among the most undervalued solar stocks to buy now. In the first quarter, Nuveen LLC raised its stake in JinkoSolar Holding Co., Ltd. (NYSE:JKS) through the purchase of 32,100 shares, valued at approximately $598,000. According to the recent disclosure with the SEC, the global asset management firm now owns 0.06% of the company. JinkoSolar Holding Co., Ltd. (NYSE:JKS) has announced plans to sell 300.2 million A shares of Jiangxi Jinko, the company’s principal ope ...