shares of ralph lauren corp cl a rl slumped 076 to 11819 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 030 to 397015 and dow jones industrial average djia falling 071 to 3265670 the stocks fall snapped a twoday winning streak ralph lauren corp cl a closed 1421 below its 52week high 13240 which the company reached on march 1st the stock underperformed when compared to some of its competitors tuesday as vf corp vfc rose