shares of ecolab inc ecl rallied 226 to 16294 tuesday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 202 to 408885 and the dow jones industrial average djia rising 134 to 3265459 ecolab inc closed 7599 below its 52week high 23893 which the company achieved on november 22nd the stock demonstrated a mixed performance when compared to some of its competitors tuesday as procter  gamble co pg fell 028 to 15468 ppg industries inc ppg rose 320 to 12433 and clorox co clx fell 022 to 15675 trading volume 868196 remained 729518 below its 50day average volume of 16 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