shares of cf industries holdings inc cf shed 102 to 9572 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 247 to 415824 and the dow jones industrial average djia rising 176 to 3321296 this was the stocks second consecutive day of losses cf industries holdings inc closed 1777 short of its 52week high 11349 which the company achieved on april 13th the stock demonstrated a mixed performance when compared to some of its competitors friday as yara international asa adr yariy fell 139 to 2558 scotts miraclegro co smg rose 345 to 9648 and sociedad quimica y minera de chile sa adr sqm rose 578 to 11333 trading volume 40 m eclipsed its 50day average volume of 36 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