shares of royal caribbean group rcl slipped 194 to 7064 tuesday on what proved to be an allaround grim 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 royal caribbean group closed 1704 below its 52week high 8768 which the company achieved on april 21st the stock underperformed when compared to some of its competitors tuesday as walt disney co dis fell 084 to 9961 and carnival corp ccl fell 194