shares of ametek inc ame inched 095 higher to 14593 wednesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 119 to 415877 and the dow jones industrial average djia rising 124 to 3342077 ametek inc closed 213 short of its 52week high 14806 which the company reached on february 6th the stock demonstrated a mixed performance when compared to some of its competitors wednesday as emerson electric co emr rose 136 to 8225 amphenol corp cl a aph rose 096 to 7547 and mettlertoledo international inc mtd fell 027 to 136917 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