shares of jacobs engineering group inc j shed 169 to 11751 wednesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 184 to 422550 and dow jones industrial average djia falling 138 to 3313176 this was the stocks fifth consecutive day of losses jacobs engineering group inc closed 3204 short of its 52week high 14955 which the company reached on november 24th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as quanta services inc pwr fell 243 to 9832 aecom acm fell 117 to 7080 and bwx technologies inc bwxt rose 554 to 4515 trading volume 706152 eclipsed its 50day average volume of 672657 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