shares of jacobs engineering group inc j shed 122 to 14541 wednesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 026 to 468867 and dow jones industrial average djia falling 058 to 3593105 the stocks fall snapped a threeday winning streak jacobs engineering group inc closed 241 below its 52week high 14782 which the company reached on november 16th the stock underperformed when compared to some of its competitors wednesday as quanta services inc pwr fell 083 to 11850 aecom acm fell 106 to 7246 and bwx technologies inc bwxt fell 063 to 5172 trading volume 598921 eclipsed its 50day average volume of 504090 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