Ecolab - 36 Year Stock Price History | ECL

Historical daily share price chart and data for Ecolab since 1988 adjusted for splits and dividends. The latest closing stock price for Ecolab as of November 19, 2024 is 244.30.
  • The all-time high Ecolab stock closing price was 261.46 on October 18, 2024.
  • The Ecolab 52-week high stock price is 262.61, which is 7.5% above the current share price.
  • The Ecolab 52-week low stock price is 186.00, which is 23.9% below the current share price.
  • The average Ecolab stock price for the last 52 weeks is 229.21.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Ecolab Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2024 232.3369 196.7960 261.4600 193.8669 244.3000 24.04%
2023 170.1072 144.3954 197.9776 142.0609 196.9449 37.94%
2022 161.0845 222.4229 225.9843 128.3568 142.7769 -37.11%
2021 210.8086 205.5835 228.0457 196.1825 227.0295 9.39%
2020 188.6306 180.7270 219.2334 119.3012 207.5500 13.20%
2019 174.7017 136.3172 197.1792 133.1379 183.3492 32.28%
2018 135.5038 125.0674 150.5003 118.8001 138.6030 11.09%
2017 119.1786 108.5021 127.3981 108.3367 124.7698 15.80%
2016 105.2062 102.1384 113.3387 90.9248 107.7484 3.75%
2015 102.4227 93.5943 110.5198 88.7669 103.8544 10.74%
2014 96.7707 92.1422 105.6002 87.0286 93.7827 1.31%
2013 78.9760 65.2793 95.6145 63.4438 92.5683 46.60%
2012 56.6479 50.3121 63.6577 50.3121 63.1452 25.96%
2011 44.6036 43.2052 50.1300 38.3443 50.1300 16.26%
2010 40.0883 38.1794 44.5717 34.8720 43.1196 14.64%
2009 33.2389 29.7847 39.9240 24.9298 37.6141 28.73%
2008 36.0168 41.9002 42.0726 25.3539 29.2194 -30.51%
2007 36.2208 36.1543 42.9430 32.8035 42.0480 14.50%
2006 32.8187 28.7140 37.4312 27.2261 36.7230 25.88%
2005 26.2872 27.5294 29.5666 24.9122 29.1725 4.37%
2004 24.0842 21.2882 27.9832 20.6426 27.9511 29.72%
2003 20.0841 19.4776 21.8529 18.1817 21.5480 11.86%
2002 17.4566 15.4299 19.4565 14.2060 19.2636 24.47%
2001 15.0622 16.1189 16.6651 11.8641 15.4760 -5.52%
2000 14.0409 14.1073 16.9495 10.5739 16.3806 11.84%
1999 14.3057 13.2811 16.4001 11.9890 14.6463 9.33%
1998 11.0630 10.1522 13.9511 9.8105 13.3959 32.24%
1997 8.0748 6.7076 10.1650 6.5726 10.1302 49.54%
1996 5.8413 5.2642 7.0381 5.1979 6.7743 27.61%
1995 4.4671 3.4694 5.4825 3.4694 5.3085 46.56%
1994 3.6978 3.8955 3.9694 3.3618 3.6220 -5.20%
1993 3.4806 3.0512 4.0137 3.0412 3.8208 24.78%
1992 2.7824 2.4273 3.1398 2.1825 3.0620 26.15%
1991 2.2333 1.7004 2.7158 1.6002 2.4273 43.62%
1990 1.8350 2.2223 2.3962 1.3213 1.6901 -23.28%
1989 2.1337 1.9830 2.5028 1.9106 2.2030 10.05%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Specialty $69.176B $15.320B
Ecolab Inc is a provider of water, hygiene and energy technologies and services. The company's programs and services helps in promoting safe food, maintaining clean environments, optimizing water and energy use and improving operational efficiencies for customers in the food, energy, healthcare, industrial and hospitality markets globally. Ecolab operates via 4 reportable segments. Global Industrial consists of the Water, Food & Beverage, Downstream and Paper operating units. The segment provides water treatment & process applications and cleaning & sanitizing solutions. Global Institutional & Specialty comprises Institutional and Specialty operating units providing specialized cleaning and sanitizing products to the foodservice, hospitality, lodging, healthcare, government and education and retail industries. Global Healthcare & Life Sciences comprises Healthcare and Life Sciences businesses. Other comprises the remaining three units Pest Elimination, Textile Care and Colloidal Technologies businesses.
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