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.

View year

Historical Stock Price — 2013

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2013-12-31$104.27$162.75898,800
2013-12-30$104.11$162.50792,600
2013-12-27$104.47$163.07502,300
2013-12-26$104.70$163.42687,000
2013-12-24$104.93$163.78369,700
2013-12-23$104.28$162.77871,000
2013-12-20$104.24$162.711,598,300
2013-12-19$102.95$160.69922,900
2013-12-18$104.08$162.461,090,100
2013-12-17$102.06$159.301,565,000
2013-12-16$102.10$159.371,235,500
2013-12-13$102.58$160.12822,400
2013-12-12$102.84$160.091,143,900
2013-12-11$103.24$160.711,115,900
2013-12-10$105.05$163.531,078,500
2013-12-09$105.76$164.641,247,500
2013-12-06$105.69$164.531,500,300
2013-12-05$103.05$160.421,213,400
2013-12-04$103.41$160.981,217,800
2013-12-03$103.65$161.351,589,500
2013-12-02$105.75$164.62956,500
2013-11-29$107.17$166.83417,900
2013-11-27$106.96$166.51772,200
2013-11-26$107.99$168.111,711,100
2013-11-25$106.48$165.76806,900
2013-11-22$107.46$167.28576,200
2013-11-21$107.42$167.22673,700
2013-11-20$106.59$165.93494,700
2013-11-19$106.58$165.91719,900
2013-11-18$107.07$166.68713,100
2013-11-15$107.61$167.521,195,100
2013-11-14$107.03$166.61707,800
2013-11-13$106.29$165.46754,200
2013-11-12$106.43$165.68689,200
2013-11-11$105.99$165.00491,400
2013-11-08$106.56$165.88723,100
2013-11-07$104.62$162.86642,600
2013-11-06$106.39$165.62550,300
2013-11-05$105.32$163.95758,000
2013-11-04$105.96$164.95602,200
2013-11-01$105.69$164.531,060,300
2013-10-31$106.00$165.011,100,000
2013-10-30$106.36$165.571,302,100
2013-10-29$107.48$167.321,765,900
2013-10-28$103.26$160.751,861,700
2013-10-25$105.18$163.73804,400
2013-10-24$104.92$163.33801,700
2013-10-23$103.28$160.78760,900
2013-10-22$104.26$162.30735,900
2013-10-21$102.62$159.75671,800
2013-10-18$103.51$161.14774,600
2013-10-17$102.30$159.25945,600
2013-10-16$101.84$158.54767,500
2013-10-15$99.62$155.08703,100
2013-10-14$100.71$156.78645,900
2013-10-11$100.02$155.70958,500
2013-10-10$98.83$153.85974,600
2013-10-09$97.63$151.981,232,400
2013-10-08$96.91$150.861,083,700
2013-10-07$97.27$151.42951,400
2013-10-04$99.34$154.64731,200
2013-10-03$97.76$152.181,111,900
2013-10-02$99.51$154.91767,500
2013-10-01$99.48$154.86711,000
2013-09-30$98.76$153.74951,400
2013-09-27$98.11$152.73630,700
2013-09-26$99.12$154.30543,700
2013-09-25$98.63$153.54613,100
2013-09-24$98.36$153.12687,700
2013-09-23$98.37$153.13780,000
2013-09-20$98.13$152.761,803,000
2013-09-19$98.80$153.80749,600
2013-09-18$99.00$154.111,172,100
2013-09-17$96.27$149.86910,300
2013-09-16$96.85$150.77681,200
2013-09-13$95.69$148.96686,300
2013-09-12$96.00$149.09794,900
2013-09-11$96.10$149.24877,400
2013-09-10$95.39$148.14952,200
2013-09-09$93.79$145.65630,900
2013-09-06$92.73$144.01925,700
2013-09-05$93.12$144.61750,300
2013-09-04$93.73$145.561,263,100
2013-09-03$92.58$143.781,137,700
2013-08-30$91.35$141.86970,000
2013-08-29$91.64$142.32814,500
2013-08-28$90.83$141.06665,300
2013-08-27$90.60$140.70710,600
2013-08-26$92.44$143.56911,600
2013-08-23$91.71$142.42531,800
2013-08-22$91.54$142.16553,700
2013-08-21$90.69$140.84713,400
2013-08-20$90.60$140.70991,400
2013-08-19$91.23$141.68712,100
2013-08-16$91.71$142.42939,600
2013-08-15$92.20$143.181,252,600
2013-08-14$93.03$144.47651,100
2013-08-13$93.15$144.66459,200
2013-08-12$92.79$144.10722,500
2013-08-09$93.04$144.49918,400
2013-08-08$93.05$144.50642,700
2013-08-07$93.30$144.89846,100
2013-08-06$93.50$145.20783,300
2013-08-05$92.46$143.59711,400
2013-08-02$93.62$145.39756,300
2013-08-01$94.04$146.041,257,600
2013-07-31$92.14$143.091,494,900
2013-07-30$93.75$145.591,190,600
2013-07-29$92.10$143.031,263,400
2013-07-26$92.99$144.41901,900
2013-07-25$93.54$145.271,274,700
2013-07-24$93.68$145.481,178,700
2013-07-23$94.77$147.181,439,400
2013-07-22$94.28$146.421,269,600
2013-07-19$93.40$145.051,718,300
2013-07-18$92.48$143.62794,300
2013-07-17$91.64$142.321,073,000
2013-07-16$91.32$141.821,294,400
2013-07-15$90.77$140.96757,400
2013-07-12$90.29$140.22826,000
2013-07-11$89.90$139.611,120,000
2013-07-10$88.66$137.69815,800
2013-07-09$88.46$137.38871,100
2013-07-08$86.86$134.89605,400
2013-07-05$86.50$134.33584,700
2013-07-03$85.83$133.29873,100
2013-07-02$86.13$133.761,358,400
2013-07-01$86.34$134.081,314,900
2013-06-28$85.19$132.301,450,600
2013-06-27$85.70$133.091,074,400
2013-06-26$85.93$133.45787,700
2013-06-25$84.41$131.091,416,200
2013-06-24$83.93$130.341,288,900
2013-06-21$83.77$130.092,312,100
2013-06-20$83.99$130.431,205,200
2013-06-19$85.68$133.06851,500
2013-06-18$86.73$134.691,000,800
2013-06-17$86.32$134.051,481,200
2013-06-14$84.03$130.50898,600
2013-06-13$84.76$131.271,292,800
2013-06-12$84.25$130.481,682,800
2013-06-11$83.70$129.63842,000
2013-06-10$84.61$131.041,316,200
2013-06-07$84.75$131.261,388,400
2013-06-06$84.09$130.241,358,600
2013-06-05$83.51$129.341,295,200
2013-06-04$84.52$130.902,138,400
2013-06-03$83.75$129.712,321,300
2013-05-31$84.47$130.822,815,000
2013-05-30$85.46$132.361,301,600
2013-05-29$86.04$133.261,094,400
2013-05-28$87.06$134.841,185,200
2013-05-24$87.14$134.96856,100
2013-05-23$87.19$135.041,209,200
2013-05-22$87.43$135.411,137,400
2013-05-21$89.05$137.921,012,600
2013-05-20$88.08$136.42825,600
2013-05-17$89.09$137.981,127,800
2013-05-16$88.16$136.54835,600
2013-05-15$89.14$138.06713,500
2013-05-14$87.97$136.251,083,600
2013-05-13$86.98$134.71870,400
2013-05-10$86.80$134.43571,600
2013-05-09$86.78$134.40741,800
2013-05-08$86.87$134.54635,000
2013-05-07$87.17$135.011,360,500
2013-05-06$85.35$132.19570,100
2013-05-03$85.58$132.541,178,600
2013-05-02$84.27$130.511,277,200
2013-05-01$84.25$130.481,548,300
2013-04-30$84.62$131.061,893,900
2013-04-29$83.25$128.931,529,400
2013-04-26$82.94$128.45637,200
2013-04-25$83.73$129.68743,000
2013-04-24$83.29$129.00731,800
2013-04-23$83.79$129.771,322,100
2013-04-22$83.02$128.581,214,900
2013-04-19$82.23$127.361,216,300
2013-04-18$81.33$125.96999,000
2013-04-17$81.56$126.32948,800
2013-04-16$81.92$126.871,346,100
2013-04-15$80.53$124.721,309,400
2013-04-12$82.22$127.34644,200
2013-04-11$82.97$128.501,677,600
2013-04-10$82.31$127.48899,500
2013-04-09$80.57$124.781,219,300
2013-04-08$80.04$123.96707,500
2013-04-05$79.34$122.88879,600
2013-04-04$79.85$123.671,131,000
2013-04-03$79.56$123.221,101,900
2013-04-02$80.20$124.21711,300
2013-04-01$79.50$123.13731,700
2013-03-28$80.18$124.181,304,400
2013-03-27$78.34$121.331,513,000
2013-03-26$78.88$122.171,071,000
2013-03-25$79.73$123.481,141,700
2013-03-22$79.47$123.08875,200
2013-03-21$78.85$122.12656,200
2013-03-20$79.38$122.94726,600
2013-03-19$79.19$122.65894,400
2013-03-18$78.78$122.01876,700
2013-03-15$79.64$123.341,695,300
2013-03-14$79.96$123.841,089,200
2013-03-13$79.95$123.821,336,400
2013-03-12$79.45$123.051,016,900
2013-03-11$78.81$122.06837,300
2013-03-08$78.14$121.02700,100
2013-03-07$77.93$120.701,105,400
2013-03-06$77.67$120.29970,400
2013-03-05$77.28$119.69866,100
2013-03-04$77.32$119.75736,300
2013-03-01$76.77$118.901,462,300
2013-02-28$76.55$118.202,251,700
2013-02-27$77.31$119.381,731,700
2013-02-26$75.84$117.111,782,400
2013-02-25$72.80$112.411,443,400
2013-02-22$74.70$115.351,046,500
2013-02-21$73.98$114.231,241,900
2013-02-20$74.81$115.521,235,300
2013-02-19$75.69$116.87973,000
2013-02-15$75.21$116.131,995,800
2013-02-14$74.82$115.531,055,200
2013-02-13$74.67$115.30691,300
2013-02-12$74.46$114.97712,900
2013-02-11$74.06$114.36610,100
2013-02-08$74.40$114.88760,600
2013-02-07$73.44$113.40845,400
2013-02-06$74.06$114.36847,600
2013-02-05$74.31$114.74876,600
2013-02-04$73.28$113.152,018,500
2013-02-01$73.87$114.06995,000
2013-01-31$72.40$111.791,198,200
2013-01-30$72.24$111.55757,700
2013-01-29$72.88$112.53563,100
2013-01-28$72.65$112.18770,400
2013-01-25$73.44$113.40736,000
2013-01-24$73.17$112.98898,400
2013-01-23$73.39$113.321,091,100
2013-01-22$74.16$114.511,100,000
2013-01-18$73.82$113.99941,100
2013-01-17$73.32$113.21658,700
2013-01-16$72.84$112.47789,500
2013-01-15$73.13$112.92722,800
2013-01-14$72.94$112.63777,800
2013-01-11$72.81$112.43829,300
2013-01-10$73.15$112.951,029,800
2013-01-09$73.37$113.291,044,700
2013-01-08$73.25$113.111,137,700
2013-01-07$73.90$114.11798,300
2013-01-04$74.35$114.80621,900
2013-01-03$74.10$114.421,060,200
2013-01-02$74.33$114.771,533,100