shares of ametek inc ame rose 175 to 14533 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 144 to 410931 and the dow jones industrial average djia rising 126 to 3327415 this was the stocks sixth consecutive day of gains ametek inc closed 273 short of its 52week high 14806 which the company achieved on february 6th the stock demonstrated a mixed performance when compared to some of its competitors friday as emerson electric co emr rose 181 to 8714 amphenol corp cl a aph rose 131 to 8172 and mettlertoledo international inc mtd rose 203 to 153021 trading volume 12 m eclipsed its 50day average volume of 11 m 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