shares of cf industries holdings inc cf shed 405 to 9948 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 106 to 411041 and the dow jones industrial average djia rising 071 to 3238134 the stocks fall snapped a twoday winning streak cf industries holdings inc closed 2012 below its 52week high 11960 which the company reached on august 26th the stock underperformed when compared to some of its competitors monday as yara international asa adr yariy rose 154 to 2137 scotts miraclegro co smg rose 313 to 5971 and sociedad quimica y minera de chile sa adr sqm fell 213 to 10875 trading volume 40 m eclipsed 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