shares of jacobs solutions inc j slipped 276 to 11540 wednesday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 070 to 389193 and dow jones industrial average djia falling 087 to 3187457 the stocks fall snapped a twoday winning streak jacobs solutions inc closed 3492 below its 52week high 15032 which the company reached on april 21st the stock underperformed when compared to some of its competitors wednesday as general dynamics