NYSE:ECL | Historical Stock Price | ECOLAB INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.96$3.44$12.34$44.32$159.12$571.331973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2024

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2024-12-31$234.32$412.87882,300
2024-12-30$234.52$413.22723,800
2024-12-27$237.76$418.93517,400
2024-12-26$239.36$421.75521,400
2024-12-24$240.74$424.18323,200
2024-12-23$239.09$421.271,089,600
2024-12-20$238.29$419.862,427,300
2024-12-19$235.53$415.001,588,500
2024-12-18$237.66$418.751,291,000
2024-12-17$246.17$433.741,801,300
2024-12-16$248.40$436.531,245,200
2024-12-13$250.20$439.691,428,200
2024-12-12$248.81$437.25929,800
2024-12-11$245.46$431.36966,700
2024-12-10$247.05$434.161,295,800
2024-12-09$249.40$438.291,017,300
2024-12-06$250.34$439.94931,500
2024-12-05$247.98$435.79824,300
2024-12-04$248.86$437.34680,000
2024-12-03$248.17$436.12948,200
2024-12-02$248.45$436.62968,200
2024-11-29$248.77$437.18722,100
2024-11-27$247.70$435.30648,400
2024-11-26$247.38$434.74809,300
2024-11-25$246.92$433.932,308,300
2024-11-22$245.30$431.081,316,000
2024-11-21$243.42$427.781,750,900
2024-11-20$241.77$424.881,484,600
2024-11-19$244.30$429.321,131,100
2024-11-18$245.97$432.26787,600
2024-11-15$245.24$430.981,025,700
2024-11-14$247.61$435.14793,000
2024-11-13$249.90$439.16998,100
2024-11-12$248.31$436.371,383,600
2024-11-11$250.56$440.32852,600
2024-11-08$250.04$439.411,023,700
2024-11-07$246.29$432.821,027,200
2024-11-06$244.71$430.041,230,600
2024-11-05$246.85$433.80719,100
2024-11-04$244.50$429.671,027,300
2024-11-01$244.57$429.801,399,800
2024-10-31$245.73$431.841,987,200
2024-10-30$252.60$443.911,322,600
2024-10-29$253.76$445.951,468,200
2024-10-28$256.45$450.681,431,900
2024-10-25$253.49$445.47621,100
2024-10-24$256.34$450.48760,800
2024-10-23$258.72$454.66697,800
2024-10-22$258.24$453.82924,600
2024-10-21$259.19$455.49496,000
2024-10-18$261.46$459.481,017,200
2024-10-17$257.10$451.82936,500
2024-10-16$259.75$456.47464,500
2024-10-15$258.25$453.84849,000
2024-10-14$256.44$450.66559,700
2024-10-11$254.00$446.37726,500
2024-10-10$255.80$449.53742,900
2024-10-09$255.68$449.32572,300
2024-10-08$252.62$443.94725,600
2024-10-07$249.05$437.67718,600
2024-10-04$251.02$441.13656,200
2024-10-03$250.77$440.69586,900
2024-10-02$253.97$446.32790,500
2024-10-01$253.55$445.58990,700
2024-09-30$255.33$448.71942,200
2024-09-27$254.59$447.41772,600
2024-09-26$255.76$449.461,185,700
2024-09-25$254.82$447.811,033,300
2024-09-24$254.26$446.83753,400
2024-09-23$254.85$447.86842,500
2024-09-20$251.44$441.872,334,400
2024-09-19$251.21$441.47698,900
2024-09-18$248.53$436.76896,400
2024-09-17$250.46$440.15958,700
2024-09-16$253.20$443.96853,100
2024-09-13$250.54$439.30688,000
2024-09-12$250.69$439.56868,800
2024-09-11$249.42$437.331,013,200
2024-09-10$250.70$439.58597,300
2024-09-09$249.19$436.931,081,400
2024-09-06$245.05$429.67723,100
2024-09-05$246.70$432.56833,800
2024-09-04$246.88$432.88820,600
2024-09-03$247.93$434.721,007,300
2024-08-30$253.18$443.931,459,200
2024-08-29$250.09$438.51641,500
2024-08-28$249.61$437.67725,000
2024-08-27$248.65$435.98750,400
2024-08-26$247.07$433.21689,200
2024-08-23$247.23$433.49538,400
2024-08-22$246.23$431.74713,500
2024-08-21$246.55$432.30662,200
2024-08-20$242.57$425.32900,600
2024-08-19$242.21$424.69749,000
2024-08-16$240.66$421.97816,700
2024-08-15$239.94$420.71882,900
2024-08-14$239.47$419.89861,900
2024-08-13$241.33$423.151,143,900
2024-08-12$237.24$415.98681,400
2024-08-09$237.94$417.21805,000
2024-08-08$237.16$415.841,302,700
2024-08-07$231.55$406.001,484,400
2024-08-06$233.72$409.811,096,300
2024-08-05$231.25$405.471,305,800
2024-08-02$237.20$415.911,660,400
2024-08-01$240.24$421.241,902,600
2024-07-31$230.69$404.491,803,200
2024-07-30$228.86$401.282,968,900
2024-07-29$247.92$434.701,155,600
2024-07-26$245.24$430.00848,700
2024-07-25$243.66$427.23928,700
2024-07-24$245.43$430.341,230,100
2024-07-23$246.72$432.60705,600
2024-07-22$246.35$431.95679,900
2024-07-19$243.17$426.381,026,000
2024-07-18$242.27$424.80609,200
2024-07-17$243.32$426.64653,800
2024-07-16$245.19$429.92727,600
2024-07-15$241.85$424.06729,100
2024-07-12$246.12$431.55745,600
2024-07-11$244.50$428.71985,300
2024-07-10$243.27$426.55844,400
2024-07-09$242.25$424.76982,100
2024-07-08$242.88$425.871,548,600
2024-07-05$238.19$417.641,349,600
2024-07-03$235.85$413.54678,200
2024-07-02$235.65$413.19922,400
2024-07-01$235.50$412.93819,700
2024-06-28$238.00$417.311,806,000
2024-06-27$239.55$420.03687,600
2024-06-26$240.65$421.96712,500
2024-06-25$241.18$422.89862,500
2024-06-24$244.64$428.951,018,200
2024-06-21$243.99$427.813,325,600
2024-06-20$243.89$427.641,569,300
2024-06-18$243.29$426.591,453,400
2024-06-17$243.20$425.431,445,300
2024-06-14$240.05$419.92709,400
2024-06-13$241.53$422.51687,700
2024-06-12$241.68$422.771,188,100
2024-06-11$240.61$420.90906,000
2024-06-10$238.77$417.68809,100
2024-06-07$239.19$418.411,071,600
2024-06-06$240.52$420.741,285,100
2024-06-05$239.19$418.411,383,700
2024-06-04$235.52$411.99997,100
2024-06-03$232.92$407.451,256,000
2024-05-31$232.20$406.192,435,600
2024-05-30$228.70$400.06771,200
2024-05-29$226.13$395.57851,100
2024-05-28$228.90$400.41881,200
2024-05-24$234.31$409.88541,800
2024-05-23$233.13$407.81687,000
2024-05-22$233.70$408.81587,000
2024-05-21$235.00$411.08874,200
2024-05-20$234.69$410.54638,200
2024-05-17$233.66$408.74785,100
2024-05-16$232.63$406.94953,500
2024-05-15$232.95$407.50614,200
2024-05-14$231.90$405.66860,900
2024-05-13$231.75$405.401,426,500
2024-05-10$233.52$408.50683,500
2024-05-09$233.58$408.60721,300
2024-05-08$233.23$407.991,449,800
2024-05-07$232.92$407.451,218,100
2024-05-06$228.95$400.50981,100
2024-05-03$227.50$397.961,068,200
2024-05-02$226.76$396.671,176,300
2024-05-01$224.98$393.56801,400
2024-04-30$226.15$395.602,358,200
2024-04-29$221.67$387.771,252,300
2024-04-26$221.10$386.771,242,900
2024-04-25$219.79$384.481,106,800
2024-04-24$220.78$386.21710,500
2024-04-23$219.66$384.25717,000
2024-04-22$219.31$383.64858,000
2024-04-19$218.16$381.632,586,600
2024-04-18$219.21$383.46924,400
2024-04-17$219.25$383.53911,100
2024-04-16$220.38$385.511,733,400
2024-04-15$219.04$383.17965,500
2024-04-12$221.69$387.801,134,500
2024-04-11$220.75$386.161,053,500
2024-04-10$222.15$388.611,398,100
2024-04-09$225.79$394.971,168,200
2024-04-08$226.79$396.72935,000
2024-04-05$227.75$398.401,449,700
2024-04-04$224.58$392.86960,400
2024-04-03$228.26$399.29828,600
2024-04-02$227.45$397.88871,700
2024-04-01$227.93$398.72905,500
2024-03-28$230.90$403.91821,000
2024-03-27$231.76$405.421,195,200
2024-03-26$228.23$399.24979,000
2024-03-25$227.07$397.211,003,000
2024-03-22$229.27$401.061,055,200
2024-03-21$228.82$400.271,388,700
2024-03-20$228.61$399.911,169,500
2024-03-19$227.34$397.681,279,500
2024-03-18$228.12$399.051,243,900
2024-03-15$226.70$395.573,366,000
2024-03-14$224.83$392.311,030,700
2024-03-13$225.18$392.92825,700
2024-03-12$223.56$390.091,934,500
2024-03-11$223.90$390.681,422,900
2024-03-08$223.46$389.91860,200
2024-03-07$224.57$391.85879,400
2024-03-06$223.54$390.05862,800
2024-03-05$223.41$389.831,069,600
2024-03-04$225.90$394.17898,400
2024-03-01$225.51$393.491,015,100
2024-02-29$224.84$392.321,731,600
2024-02-28$225.01$392.621,166,300
2024-02-27$222.09$387.521,275,700
2024-02-26$220.28$384.371,378,400
2024-02-23$222.34$387.961,435,900
2024-02-22$219.72$383.391,039,400
2024-02-21$216.93$378.521,176,700
2024-02-20$216.39$377.581,188,500
2024-02-16$215.38$375.821,975,700
2024-02-15$216.47$377.721,988,700
2024-02-14$216.97$378.591,966,100
2024-02-13$221.18$385.943,193,200
2024-02-12$202.98$354.181,046,800
2024-02-09$202.72$353.73997,400
2024-02-08$202.89$354.02767,700
2024-02-07$203.00$354.211,164,900
2024-02-06$199.95$348.891,444,500
2024-02-05$195.55$341.211,769,800
2024-02-02$199.33$347.811,180,000
2024-02-01$200.03$349.031,129,800
2024-01-31$198.22$345.871,715,100
2024-01-30$200.74$350.27870,000
2024-01-29$199.25$347.671,070,700
2024-01-26$198.49$346.34688,600
2024-01-25$198.62$346.57788,400
2024-01-24$196.62$343.08795,900
2024-01-23$199.18$347.551,025,800
2024-01-22$200.87$350.501,141,400
2024-01-19$199.87$348.752,739,700
2024-01-18$200.46$349.781,034,000
2024-01-17$197.44$344.511,192,800
2024-01-16$199.04$347.301,078,200
2024-01-12$198.92$347.09681,000
2024-01-11$198.02$345.52847,300
2024-01-10$197.39$344.43601,000
2024-01-09$195.93$341.88777,700
2024-01-08$195.98$341.96960,900
2024-01-05$195.25$340.69760,100
2024-01-04$195.49$341.111,065,900
2024-01-03$196.12$342.21903,700
2024-01-02$198.20$345.841,158,600