shares of edison international eix inched 045 higher to 5801 tuesday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 056 to 382811 and the dow jones industrial average djia rising 102 to 3316083 edison international closed 1531 short of its 52week high 7332 which the company achieved on april 21st the stock underperformed when compared to some of its competitors tuesday as american electric power co inc aep rose 142 to 8925 xcel energy inc xel rose 129 to 6609 and sempra sre rose 135 to 15173 trading volume 15 m remained 560083 below its 50day average volume of 21 m editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use