shares of jacobs engineering group inc j shed 037 to 12822 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 059 to 395990 and the dow jones industrial average djia rising 015 to 3187484 jacobs engineering group inc closed 2210 below its 52week high 15032 which the company achieved on april 21st the stock underperformed when compared to some of its competitors wednesday as quanta services inc pwr rose 091 to 13230 aecom acm rose 117 to 6722 and bwx technologies inc bwxt remained unchanged trading volume 329948 remained 237261 below its 50day average volume of 567209 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