shares of amphenol corp cl a aph slid 018 to 7957 monday on what proved to be an allaround rough trading session for the stock market with the sp 500 index spx falling 039 to 394994 and dow jones industrial average djia falling 013 to 3370028 amphenol corp cl a closed 888 below its 52week high 8845 which the company achieved on december 30th the stock demonstrated a mixed performance when compared to some of its competitors monday as te connectivity ltd tel fell 135 to 12469 itt inc itt fell 071 to 8369 and commscope holding co inc comm rose 044 to 916 trading volume 20 m remained 365164 below its 50day average volume of 24 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