JPMorgan Chase & Co. upgraded shares of Jiangsu Expressway (OTCMKTS:JEXYY – Get Rating) from a neutral rating to an overweight rating in a research note issued to investors on Thursday morning, The Fly reports. Jiangsu Expressway Stock Performance Shares of Jiangsu Expressway stock opened at $19.65 on Thursday. Jiangsu Expressway has a one year low […]