Ecolab Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 2, 2026	250.76	258.55	250.25	256.26	256.26	2.31%	1,826,447
Jun 1, 2026	253.27	254.31	247.84	250.47	250.47	-2.16%	1,286,070
May 29, 2026	260.17	260.92	255.63	256.00	256.00	-1.63%	2,810,979
May 28, 2026	259.54	263.95	258.62	260.25	260.25	-0.89%	1,419,118
May 27, 2026	260.00	266.91	258.19	262.58	262.58	3.28%	2,597,310
May 26, 2026	254.59	255.59	251.95	254.23	254.23	0.36%	1,048,146
May 22, 2026	251.70	254.04	250.50	253.32	253.32	1.26%	1,245,612
May 21, 2026	247.40	251.80	244.93	250.18	250.18	0.62%	1,466,500
May 20, 2026	244.96	250.36	243.21	248.64	248.64	1.18%	1,974,699
May 19, 2026	246.00	248.02	243.15	245.73	245.73	-1.40%	2,681,130
May 18, 2026	248.36	251.35	246.95	249.21	249.21	0.64%	1,534,063
May 15, 2026	248.32	250.15	245.25	247.62	247.62	-0.51%	1,842,200
May 14, 2026	250.00	251.07	248.60	248.88	248.88	-0.30%	1,587,722
May 13, 2026	250.79	252.97	248.60	249.62	249.62	-0.83%	1,757,363
May 12, 2026	251.12	252.40	248.75	251.70	251.70	0.24%	1,625,355
May 11, 2026	255.82	257.37	250.13	251.10	251.10	-1.23%	1,654,141
May 8, 2026	257.58	258.36	251.89	254.22	254.22	-0.91%	1,869,331
May 7, 2026	264.02	265.50	256.44	256.55	256.55	-2.61%	1,860,110
May 6, 2026	261.65	265.79	261.65	263.42	263.42	2.24%	1,691,319
May 5, 2026	256.93	259.12	254.57	257.65	257.65	0.81%	1,145,171
May 4, 2026	257.58	261.02	254.83	255.59	255.59	-1.51%	1,726,044
May 1, 2026	262.48	263.10	258.99	259.51	259.51	-0.42%	978,377
Apr 30, 2026	257.23	262.00	256.00	260.60	260.60	1.55%	1,413,433
Apr 29, 2026	262.20	265.92	254.53	256.61	256.61	-3.88%	1,560,211
Apr 28, 2026	267.84	269.14	259.21	266.96	266.96	-0.34%	2,145,332
Apr 27, 2026	269.75	269.96	265.95	267.88	267.88	-0.60%	1,285,470
Apr 24, 2026	270.66	271.52	266.00	269.49	269.49	-0.72%	1,220,109
Apr 23, 2026	269.97	272.96	267.23	271.45	271.45	0.94%	796,554
Apr 22, 2026	271.96	274.12	267.42	268.93	268.93	-0.71%	1,083,584
Apr 21, 2026	277.04	277.69	269.58	270.84	270.84	-1.76%	1,109,827
Apr 20, 2026	274.80	278.84	274.16	275.68	275.68	0.32%	1,159,853
Apr 17, 2026	270.03	279.00	269.06	274.80	274.80	2.07%	2,636,658
Apr 16, 2026	270.10	273.00	267.85	269.23	269.23	-0.42%	1,441,397
Apr 15, 2026	271.86	273.46	267.54	270.37	270.37	-1.01%	1,036,867
Apr 14, 2026	276.94	276.94	272.07	273.13	273.13	-0.75%	1,166,546
Apr 13, 2026	271.73	275.89	269.88	275.20	275.20	0.70%	1,712,424
Apr 10, 2026	273.71	274.77	272.00	273.29	273.29	0.30%	1,596,857
Apr 9, 2026	270.37	273.09	268.62	272.47	272.47	-0.38%	923,631
Apr 8, 2026	268.77	273.56	267.79	273.51	273.51	4.29%	1,326,192
Apr 7, 2026	265.71	266.53	259.14	262.26	262.26	-1.79%	1,238,445
Apr 6, 2026	263.13	267.10	262.48	267.03	267.03	1.04%	826,308
Apr 2, 2026	265.18	269.11	262.71	264.28	264.28	-1.95%	1,000,609
Apr 1, 2026	267.45	270.86	265.56	269.54	269.54	1.32%	1,095,884
Mar 31, 2026	261.05	266.30	259.76	266.02	266.02	1.34%	1,874,419
Mar 30, 2026	262.00	265.46	261.70	262.49	262.49	0.43%	1,485,948
Mar 27, 2026	263.42	265.23	260.54	261.37	261.37	-1.09%	1,720,202
Mar 26, 2026	268.93	269.93	263.28	264.25	264.25	-1.60%	1,260,255
Mar 25, 2026	268.46	270.90	265.11	268.54	268.54	1.53%	2,191,579
Mar 24, 2026	260.00	267.87	258.58	264.49	264.49	1.29%	1,744,483
Mar 23, 2026	259.12	264.04	257.03	261.13	261.13	1.81%	1,745,240