shares of ecolab inc ecl slid 108 to 17671 tuesday on what proved to be an allaround dismal trading session for the stock market with the sp 500 index spx falling 101 to 430476 and dow jones industrial average djia falling 142 to 3359661 ecolab inc closed 6222 below its 52week high 23893 which the company achieved on november 22nd despite its losses the stock outperformed some of its competitors tuesday as procter  gamble co pg fell 123 to 15793 ppg industries inc ppg fell 198 to 14667 and clorox co clx fell 136 to 14850true trading volume 13 m remained 2643 below its 50day average volume of 13 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