Ecolab Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Oct 30, 2026	301.84	305.71	300.71	302.98	302.98	0.70%	1,743,656
Oct 29, 2026	295.13	302.59	293.29	300.86	300.86	2.89%	2,034,173
Oct 28, 2026	290.73	293.81	288.24	292.41	292.41	0.39%	1,174,200
Oct 27, 2026	284.16	294.75	283.99	291.27	291.27	0.82%	1,570,455
Oct 26, 2026	288.96	290.84	287.11	288.89	288.89	0.12%	1,361,648
Oct 23, 2026	290.58	292.28	286.57	288.53	288.53	-1.29%	994,366
Oct 22, 2026	287.81	292.58	286.94	292.30	292.30	1.46%	1,249,587
Oct 21, 2026	287.92	289.67	285.00	288.09	288.09	-0.02%	1,400,515
Oct 20, 2026	285.95	288.61	283.74	288.16	288.16	0.78%	1,838,475
Oct 19, 2026	287.35	290.00	284.12	285.94	285.94	-1.02%	1,967,579
Oct 16, 2026	292.28	294.29	286.00	288.89	288.89	-0.66%	3,397,895
Oct 15, 2026	292.15	295.95	290.38	290.81	290.81	1.08%	1,938,851
Oct 14, 2026	284.63	288.29	284.37	287.71	287.71	0.72%	1,098,052
Oct 13, 2026	286.31	287.00	283.69	285.66	285.66	0.48%	1,116,766
Oct 12, 2026	281.00	285.57	278.85	284.30	284.30	0.88%	835,460
Oct 9, 2026	281.69	282.69	279.90	281.83	281.83	0.05%	870,450
Oct 8, 2026	276.52	282.74	276.15	281.69	281.69	1.29%	953,704
Oct 7, 2026	279.02	280.08	277.31	278.10	278.10	-0.97%	1,144,230
Oct 6, 2026	278.76	282.44	275.80	280.82	280.82	1.35%	1,148,104
Oct 5, 2026	272.06	279.57	271.00	277.07	277.07	1.23%	932,558
Oct 2, 2026	273.31	275.31	271.17	273.70	273.70	0.90%	1,205,834
Oct 1, 2026	272.69	273.60	267.46	271.26	271.26	-1.21%	1,670,315
Sep 30, 2026	278.13	278.13	274.58	274.58	274.58	-1.18%	1,494,066
Sep 29, 2026	279.20	280.82	276.72	277.87	277.87	-0.84%	1,086,926
Sep 28, 2026	277.57	281.27	277.00	280.23	280.23	0.26%	942,378
Sep 25, 2026	276.36	280.66	273.14	279.49	279.49	1.50%	994,005
Sep 24, 2026	276.07	278.14	273.75	275.37	275.37	-0.49%	928,860
Sep 23, 2026	275.39	277.81	273.66	276.72	276.72	0.18%	915,290
Sep 22, 2026	272.84	277.11	271.00	276.22	276.22	2.31%	1,062,463
Sep 21, 2026	272.10	272.11	267.83	269.98	269.98	0.19%	797,011
Sep 18, 2026	269.97	271.64	267.91	269.46	269.46	-0.82%	2,427,346
Sep 17, 2026	276.98	276.98	271.67	271.68	271.68	-0.88%	936,035
Sep 16, 2026	275.59	278.15	272.25	274.08	274.08	-0.19%	1,261,372
Sep 15, 2026	276.40	277.45	272.57	274.60	274.60	-0.07%	1,007,973
Sep 14, 2026	276.56	277.12	273.83	275.51	274.78	-0.24%	973,869
Sep 11, 2026	274.21	277.55	273.04	276.18	275.45	1.69%	1,289,093
Sep 10, 2026	270.28	272.24	268.52	271.60	270.88	-0.22%	1,175,271
Sep 9, 2026	276.00	277.17	272.21	272.21	271.49	-2.12%	1,051,566
Sep 8, 2026	277.46	280.51	276.00	278.11	277.37	-0.42%	1,531,678
Sep 4, 2026	275.87	280.50	275.25	279.28	278.54	0.11%	1,017,332
Sep 3, 2026	281.54	283.00	276.15	278.97	278.23	-0.33%	929,121
Sep 2, 2026	281.68	284.96	278.89	279.90	279.16	-0.12%	1,383,336
Sep 1, 2026	282.71	284.21	279.32	280.25	279.51	-1.04%	1,356,539
Aug 31, 2026	285.35	286.31	281.33	283.20	282.45	-1.24%	1,530,987
Aug 28, 2026	287.73	289.99	285.16	286.75	285.99	0.29%	732,446
Aug 27, 2026	287.38	288.75	284.43	285.91	285.15	-1.61%	1,384,850
Aug 26, 2026	290.45	295.33	289.89	290.60	289.83	0.37%	1,426,845
Aug 25, 2026	286.99	290.28	285.00	289.54	288.77	0.89%	1,779,449
Aug 24, 2026	284.06	287.38	283.90	286.98	286.22	1.90%	1,683,010
Aug 21, 2026	281.32	283.65	278.45	281.63	280.88	0.05%	2,403,388