shares of duke energy corp duk slipped 027 to 10695 thursday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 030 to 379038 and dow jones industrial average djia falling 046 to 3063017 this was the stocks third consecutive day of losses duke energy corp closed 938 short of its 52week high 11633 which the company reached on april 21st the stock underperformed when compared to some of its competitors thursday as nextera energy inc