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Ecolab Inc. (ECL)
NYSE: ECL · Real-Time Price · USD
286.93
-10.95 (-3.68%)
At close: Mar 5, 2026, 4:00 PM EST
284.50
-2.43 (-0.85%)
Pre-market: Mar 6, 2026, 8:56 AM EST

Ecolab Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 5, 2026294.91296.28284.56286.93286.93-3.68%2,120,458
Mar 4, 2026297.19298.85295.30297.88297.88-0.19%878,661
Mar 3, 2026299.88299.88292.42298.46298.46-1.65%1,482,381
Mar 2, 2026304.98305.80297.91303.46303.46-1.59%1,422,214
Feb 27, 2026305.57308.36303.75308.35308.350.52%1,784,273
Feb 26, 2026308.02308.71303.04306.76306.760.08%1,184,432
Feb 25, 2026308.66309.24302.84306.52306.52-0.53%1,095,822
Feb 24, 2026308.19309.27305.67308.16308.160.81%1,099,738
Feb 23, 2026302.22306.11300.13305.67305.670.50%1,101,405
Feb 20, 2026301.95304.94299.60304.16304.161.05%1,332,992
Feb 19, 2026301.62303.52299.11301.00301.00-0.53%1,082,891
Feb 18, 2026303.61305.52300.78302.59302.59-0.40%1,267,890
Feb 17, 2026300.63304.25298.51303.80303.801.55%1,340,944
Feb 13, 2026300.65303.92298.12299.17299.17-0.51%1,066,234
Feb 12, 2026304.60306.52300.62300.69300.69-0.94%1,811,287
Feb 11, 2026299.86304.30297.09303.55303.551.31%1,452,914
Feb 10, 2026294.38303.01285.85299.62299.623.98%2,249,258
Feb 9, 2026288.95289.19284.82288.16288.16-0.75%1,943,982
Feb 6, 2026287.59291.08286.84290.33290.331.09%1,522,527
Feb 5, 2026289.40290.00285.24287.19287.19-0.34%1,267,218
Feb 4, 2026283.89289.31282.85288.16288.162.03%1,589,675
Feb 3, 2026282.30286.01280.63282.42282.42-0.43%1,414,551
Feb 2, 2026282.44285.65280.97283.65283.650.59%924,638
Jan 30, 2026283.12284.91279.42281.99281.99-0.30%1,257,946
Jan 29, 2026281.42284.43278.38282.83282.830.49%1,179,135
Jan 28, 2026283.56284.03278.87281.46281.46-0.93%1,163,509
Jan 27, 2026282.75285.00281.08284.09284.090.15%1,003,069
Jan 26, 2026282.84284.78281.53283.67283.670.63%1,220,078
Jan 23, 2026281.38282.35279.54281.90281.900.15%846,603
Jan 22, 2026280.92281.54278.70281.48281.480.58%972,712
Jan 21, 2026275.00282.47274.39279.86279.862.51%1,319,065
Jan 20, 2026273.74274.89271.12273.00273.00-1.47%1,185,285
Jan 16, 2026276.90277.90274.48277.07277.07-0.24%1,263,530
Jan 15, 2026277.17280.00275.63277.73277.730.75%1,127,782
Jan 14, 2026273.00276.72272.07275.65275.650.77%1,233,646
Jan 13, 2026270.76273.68270.00273.54273.540.94%911,884
Jan 12, 2026271.40273.66270.00271.00271.00-0.27%853,282
Jan 9, 2026271.46273.77270.03271.73271.73-750,226
Jan 8, 2026266.27273.54265.78271.74271.741.11%968,895
Jan 7, 2026272.49272.91267.74268.75268.75-1.02%1,246,745
Jan 6, 2026262.58272.63261.57271.53271.533.17%1,414,921
Jan 5, 2026261.93264.60260.00263.18263.180.21%1,754,613
Jan 2, 2026261.20263.41259.14262.64262.640.05%1,119,854
Dec 31, 2025264.28264.90262.45262.52262.52-0.74%567,402
Dec 30, 2025264.72265.45263.60264.48264.48-0.39%1,000,430
Dec 29, 2025265.97266.32264.09265.52265.52-0.09%862,080
Dec 26, 2025265.00266.12263.20265.75265.750.06%472,591
Dec 24, 2025264.36266.00263.46265.58265.580.32%525,500
Dec 23, 2025267.98267.98264.16264.74264.74-0.99%856,358
Dec 22, 2025264.06267.99263.26267.38267.381.44%986,726
Dec 19, 2025262.05264.10260.66263.59263.590.25%3,037,302
Dec 18, 2025261.83266.31260.00262.92262.920.39%1,279,267
Dec 17, 2025258.68263.40258.62261.89261.890.91%1,313,916
Dec 16, 2025261.08261.25258.56259.53259.53-0.61%1,306,157
Dec 15, 2025262.84263.91259.36261.11260.38-0.94%1,614,342
Dec 12, 2025262.69264.01260.68263.60262.860.87%1,357,367
Dec 11, 2025258.14261.76257.46261.33260.601.51%1,023,718
Dec 10, 2025252.50258.27251.77257.45256.731.64%1,962,579
Dec 9, 2025257.57258.83252.78253.29252.58-1.50%1,349,182
Dec 8, 2025259.70259.70256.90257.15256.43-0.98%1,625,889
Dec 5, 2025264.76265.20259.13259.69258.96-1.79%1,550,994
Dec 4, 2025264.40265.30262.37264.42263.680.03%1,672,038
Dec 3, 2025271.32272.87264.16264.33263.59-2.42%2,431,376
Dec 2, 2025274.05274.51269.74270.89270.13-0.72%1,079,804
Dec 1, 2025273.57275.94272.52272.86272.10-0.84%1,398,158
Nov 28, 2025274.05276.62273.13275.16274.390.06%608,706
Nov 26, 2025273.18276.12272.42274.99274.220.56%1,281,392
Nov 25, 2025269.78275.14268.74273.46272.701.73%1,744,043
Nov 24, 2025267.45269.16265.89268.80268.050.65%2,924,937
Nov 21, 2025262.37268.67261.74267.07266.322.04%1,914,726
Nov 20, 2025261.93262.90260.97261.74261.010.09%1,694,487
Nov 19, 2025256.96261.62255.91261.50260.772.28%1,965,475
Nov 18, 2025254.12257.44251.75255.67254.960.08%1,071,583
Nov 17, 2025258.00258.59255.10255.46254.75-1.21%994,807
Nov 14, 2025260.75261.81258.01258.58257.86-1.30%883,152
Nov 13, 2025260.73263.98258.01261.98261.250.35%1,354,968
Nov 12, 2025262.15263.86260.19261.06260.33-0.38%1,015,557
Nov 11, 2025259.81262.51258.24262.05261.321.35%899,059
Nov 10, 2025256.38259.08253.90258.56257.840.95%1,294,730
Nov 7, 2025252.82256.38252.17256.13255.411.21%1,728,320
Nov 6, 2025258.36260.39252.36253.06252.35-2.27%1,732,388
Nov 5, 2025259.61260.33255.20258.93258.210.10%1,559,953
Nov 4, 2025257.33259.05255.85258.66257.940.47%1,625,185
Nov 3, 2025259.00259.00251.74257.45256.730.41%1,973,751
Oct 31, 2025256.18259.32255.35256.40255.68-0.27%1,519,736
Oct 30, 2025255.34261.66255.16257.10256.38-0.14%1,659,646
Oct 29, 2025266.52267.04256.74257.47256.75-4.03%1,582,090
Oct 28, 2025276.90279.75265.16268.28267.53-4.09%2,255,478
Oct 27, 2025276.90280.34275.54279.71278.930.89%1,715,699
Oct 24, 2025276.64277.90274.67277.23276.450.80%1,516,565
Oct 23, 2025276.39277.29273.24275.02274.25-0.36%1,691,219
Oct 22, 2025277.59278.30275.12276.00275.23-0.79%1,959,895
Oct 21, 2025279.29280.91276.84278.19277.41-0.71%1,563,236
Oct 20, 2025277.30280.58276.79280.17279.391.24%1,482,723
Oct 17, 2025271.00276.89270.80276.75275.982.27%1,881,741
Oct 16, 2025273.94275.42268.79270.62269.86-1.13%1,637,259
Oct 15, 2025272.67276.36271.38273.70272.930.25%813,618
Oct 14, 2025269.78274.33269.11273.03272.271.04%1,234,244
Oct 13, 2025271.74272.55269.50270.22269.46-0.68%721,265
Oct 10, 2025274.00276.23271.76272.08271.32-0.17%1,014,330