shares of amc entertainment holdings inc cl a amc shed 618 to 714 tuesday on what proved to be an allaround poor trading session for the stock market with the nasdaq composite index comp falling 010 to 1145554 and dow jones industrial average djia falling 071 to 3265670 amc entertainment holdings inc cl a closed 1395 short of its 52week high 2109 which the company reached on march 29th the stock underperformed when compared to some of its competitors tuesday as cinemark holdings inc cnk fell