shares of perkinelmer inc pki inched 027 higher to 13389 monday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 008 to 389209 and dow jones industrial average djia falling 034 to 3351765 the stocks rise snapped a twoday losing streak perkinelmer inc closed 5667 below its 52week high 19056 which the company achieved on february 9th the stock demonstrated a mixed performance when compared to some of its competitors monday as danaher corp dhr rose 101 to 25505 idexx laboratories inc idxx rose 007 to 44808 and agilent technologies inc a fell 014 to 14747 trading volume 674408 remained 163386 below its 50day average volume of 837794 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