shares of centerpoint energy inc cnp rallied 187 to 3053 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 149 to 387844 and the dow jones industrial average djia rising 160 to 3337648 the stocks rise snapped a fourday losing streak centerpoint energy inc closed 297 below its 52week high 3350 which the company reached on september 23rd the stock outperformed some of its competitors wednesday as duke energy corp duk rose 171 to 10192 exelon corp exc rose 136 to 4263 and sempra sre rose 087 to 15674 trading volume 19 m remained 22 million below its 50day average volume of 41 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