shares of illumina inc ilmn shed 337 to 23457 monday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 089 to 395725 and dow jones industrial average djia falling 063 to 3353670 the stocks fall snapped a twoday winning streak illumina inc closed 19343 short of its 52week high 42800 which the company reached on january 12th the stock underperformed when compared to some of its competitors monday as thermo fisher scientific inc tmo fell 073 to 53477 danaher corp dhr fell 158 to 26672 and agilent technologies inc a fell 130 to 14638 trading volume 11 m remained 628176 below its 50day average volume of 17 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