288.89
price down icon0.66%   -1.92
after-market After Hours: 288.89
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Ecolab Inc Stock (ECL) Price History

The historical daily chart and data for Ecolab Inc stock (ECL), adjusted for splits and dividends, show that the latest closing stock price as of October 16, 2026, is $288.89.
  • Ecolab Inc all-time high stock price is $309.27, occurred on February 24, 2026.
  • The lowest Ecolab Inc stock price recorded was $97.65 on February 05, 2014. Since then, Ecolab Inc's stock price has risen over 195.84% to $288.89 now.
  • The 52-week high stock price for ECL is $309.27, representing a 7.05% increase from the current share price, occurred on February 24, 2026.
  • The 52-week low stock price for ECL is $243.15, indicating a -15.83% decrease from the current share price, occurred on May 19, 2026.
  • The closing price of Ecolab Inc (ECL) stock in the beginning of 2025 was $230.93. The stock closed the year at $262.52, a gain of over 13.68% for the year.
The table below shows more information about ECL historical price data:
Date High Low High - Low Volume % Change
Oct 16, 2026 $294.3 $286.0 $8.29 3,398,814.0 -0.66%
Oct 15, 2026 $295.9 $290.4 $5.57 1,947,583.0 +1.08%
Oct 14, 2026 $288.3 $284.4 $3.92 1,098,839.0 +0.72%
Oct 13, 2026 $287.0 $283.7 $3.31 1,150,322.0 +0.48%
Oct 12, 2026 $285.6 $278.9 $6.72 875,056.0 +0.88%
Oct 09, 2026 $282.7 $279.9 $2.79 935,006.0 +0.05%
Oct 08, 2026 $282.7 $276.2 $6.58 975,044.0 +1.29%
Oct 07, 2026 $280.1 $277.3 $2.77 1,146,401.0 -0.97%
Oct 06, 2026 $282.4 $275.8 $6.64 1,181,853.0 +1.35%
Oct 05, 2026 $279.6 $271.0 $8.57 940,173.0 +1.23%
Oct 02, 2026 $275.3 $271.2 $4.14 1,225,832.0 +0.90%
Oct 01, 2026 $273.6 $267.5 $6.14 1,683,292.0 -1.21%
Sep 30, 2026 $278.1 $274.6 $3.55 1,509,298.0 -1.18%
Sep 29, 2026 $280.8 $276.7 $4.10 1,084,262.0 -0.84%
Sep 28, 2026 $281.3 $277.0 $4.27 954,063.0 +0.26%
Sep 25, 2026 $280.7 $273.1 $7.52 1,006,115.0 +1.50%
Sep 24, 2026 $278.1 $273.8 $4.39 928,864.0 -0.49%
Sep 23, 2026 $277.8 $273.7 $4.15 1,058,732.0 +0.18%
Sep 22, 2026 $277.1 $271.0 $6.11 1,204,271.0 +2.31%
Sep 21, 2026 $272.1 $267.8 $4.28 797,718.0 +0.19%
Sep 18, 2026 $271.6 $267.9 $3.73 2,563,738.0 -0.82%
Sep 17, 2026 $277.0 $271.7 $5.31 936,529.0 -0.88%

Ecolab Inc Stock (ECL) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Ecolab Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ECL shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Ecolab Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Ecolab Inc Stock (ECL) Price History 2026

Month High Low High - Low Volume % Change
Oct, 2026 $295.9 $267.5 $28.49 16,558,215.0 +5.21%
Sep, 2026 $285.0 $267.8 $17.13 24,708,826.0 -3.04%
Aug, 2026 $295.3 $273.3 $22.00 29,382,667.0 +1.99%
Jul, 2026 $288.3 $261.5 $26.80 24,745,892.0 -0.33%
Jun, 2026 $283.9 $247.8 $36.11 37,785,264.0 +8.83%
May, 2026 $266.9 $243.2 $23.76 34,737,520.0 -1.77%
Apr, 2026 $279.0 $254.5 $24.47 27,351,151.0 -2.04%
Mar, 2026 $305.8 $252.7 $53.14 37,998,337.0 -13.73%
Feb, 2026 $309.3 $280.6 $28.64 26,753,226.0 +9.35%
Jan, 2026 $285.0 $259.1 $25.86 22,848,895.0 +7.42%

Ecolab Inc Stock (ECL) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $275.9 $251.8 $24.17 28,720,148.0 -3.88%
Nov, 2025 $276.6 $251.7 $24.88 28,218,644.0 +7.32%
Oct, 2025 $282.2 $255.2 $27.04 32,029,079.0 -6.38%
Sep, 2025 $277.5 $263.5 $14.01 31,134,147.0 -1.15%
Aug, 2025 $286.0 $259.4 $26.69 22,180,011.0 +5.84%
Jul, 2025 $274.2 $255.0 $19.15 24,734,393.0 -2.85%
Jun, 2025 $271.3 $259.1 $12.21 27,243,259.0 +1.44%
May, 2025 $266.4 $248.6 $17.78 24,275,557.0 +5.64%
Apr, 2025 $257.6 $221.6 $35.94 31,344,339.0 -0.82%
Mar, 2025 $273.7 $247.2 $26.46 30,071,489.0 -5.76%
Feb, 2025 $270.6 $244.6 $25.99 23,616,836.0 +7.52%
Jan, 2025 $253.2 $227.6 $25.56 21,821,855.0 +6.77%

Ecolab Inc Stock (ECL) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $253.9 $233.1 $20.80 19,251,771.0 -5.73%
Nov, 2024 $251.7 $240.1 $11.58 20,399,747.0 +1.24%
Oct, 2024 $262.6 $243.2 $19.42 18,308,979.0 -3.76%
Sep, 2024 $256.6 $243.9 $12.66 17,608,350.0 +0.85%
Aug, 2024 $253.5 $230.8 $22.77 20,951,530.0 +9.75%
Jul, 2024 $249.0 $221.0 $28.04 22,109,367.0 -3.07%
Jun, 2024 $245.9 $230.8 $15.18 22,218,288.0 +2.50%
May, 2024 $236.0 $224.2 $11.81 20,086,464.0 +2.68%
Apr, 2024 $230.5 $217.1 $13.43 25,254,859.0 -2.06%
Mar, 2024 $231.9 $221.9 $9.95 24,117,396.0 +2.70%
Feb, 2024 $225.7 $195.5 $30.20 28,787,582.0 +13.43%
Jan, 2024 $202.5 $193.5 $9.02 21,835,374.0 -0.07%
SHW SHW
$335.20
price down icon 0.51%
APD APD
$299.59
price up icon 1.01%
PPG PPG
$107.39
price down icon 0.39%
IFF IFF
$90.68
price up icon 0.43%
LYB LYB
$64.01
price up icon 2.14%
DD DD
$130.45
price down icon 0.87%
Cap:     |  Volume (24h):