Ecolab Inc. (ECL) NYSE

251.70

+0.6(+0.24%)

Updated at May 12 04:00PM

Currency In USD

ECL Historical Return

If you invested $1000 in Ecolab Inc. (ECL) 10 years ago, it would be worth $2,417.64 as of May 13, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,200.74, while $1000 invested 1 year ago would be worth $1,011.21. This corresponds to total returns of 141.76%, 20.07%, 1.12%, respectively, with annualized returns of 9.22%, 3.72%, 1.12%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

ECL Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
May 12, 2026	251.12	251.7	251.7	252.4	248.75	1.6M
May 11, 2026	255.82	251.1	251.1	257.37	250.13	1.65M
May 08, 2026	257.58	254.22	254.22	258.36	251.89	1.8M
May 07, 2026	264.02	256.55	256.55	265.5	256.44	1.73M
May 06, 2026	261.65	263.42	263.42	265.79	261.65	1.66M
May 05, 2026	256.93	257.65	257.65	259.12	254.57	1.1M
May 04, 2026	257.58	255.59	255.59	261.02	254.83	1.63M
May 01, 2026	262.48	259.51	259.51	263.1	258.99	952,222
April 30, 2026	257.23	260.6	260.6	262	256	1.35M
April 29, 2026	262.2	256.61	256.61	265.92	254.53	1.5M
April 28, 2026	267.84	266.96	266.96	269.14	259.21	2.11M
April 27, 2026	269.75	267.88	267.88	269.96	265.95	1.29M
April 24, 2026	270.66	269.49	269.49	271.52	266	1.21M
April 23, 2026	269.97	271.45	271.45	272.96	267.23	796,519
April 22, 2026	271.96	268.93	268.93	274.12	267.42	1.06M
April 21, 2026	277.04	270.84	270.84	277.69	269.58	1.1M
April 20, 2026	274.8	275.68	275.68	278.84	274.16	1.12M
April 17, 2026	270.03	274.8	274.8	279	269.06	2.62M
April 16, 2026	270.1	269.23	269.23	273	267.85	1.44M
April 15, 2026	271.86	270.37	270.37	273.46	267.54	1.01M
April 14, 2026	276.94	273.13	273.13	276.94	272.07	1.08M
April 13, 2026	271.73	275.2	275.2	275.89	269.88	1.71M
April 10, 2026	273.71	273.29	273.29	274.5	272	1.56M
April 09, 2026	270.37	272.47	272.47	273.09	268.62	923,624
April 08, 2026	268.77	273.51	273.51	273.56	267.79	1.32M
April 07, 2026	265.71	262.26	262.26	266.53	259.14	1.24M
April 06, 2026	263.13	267.03	267.03	267.1	262.48	788,870
April 02, 2026	265.18	264.28	264.28	269.11	262.71	995,271
April 01, 2026	267.45	269.54	269.54	270.86	265.56	1.08M
March 31, 2026	261.05	266.02	266.02	266.3	259.76	1.85M
March 30, 2026	262	262.49	262.49	265.46	261.7	1.49M
March 27, 2026	263.42	261.37	261.37	265.23	260.54	1.67M
March 26, 2026	268.93	264.25	264.25	269.93	263.28	1.26M
March 25, 2026	268.46	268.54	268.54	270.9	265.11	2.19M
March 24, 2026	260	264.49	264.49	267.87	258.58	1.74M
March 23, 2026	259.12	261.13	261.13	264.04	257.03	1.74M
March 20, 2026	257.03	256.48	256.48	259.05	254.34	2.78M
March 19, 2026	259.54	258.7	258.7	260.43	252.66	2.35M
March 18, 2026	269.51	261.84	261.84	270.48	261.5	1.73M
March 17, 2026	274.15	272.59	272.59	274.2	269.5	1.3M
March 16, 2026	279.45	273.11	272.38	279.7	272.22	1.48M
March 13, 2026	278.22	274.18	273.45	279.13	273.61	1.31M
March 12, 2026	275.24	275.89	275.15	278.38	274.43	1.46M
March 11, 2026	278.99	277	276.26	279.9	275.27	1.54M
March 10, 2026	281.66	281.39	280.64	285.26	279.9	2.35M
March 09, 2026	279.55	281.86	281.11	282.48	274.74	1.54M
March 06, 2026	283.45	282.69	281.93	285	279.65	1.83M
March 05, 2026	294.91	286.8	286.03	296.28	284.56	2.21M
March 04, 2026	297.19	297.88	297.08	298.85	295.3	647,339
March 03, 2026	298.65	298.46	297.66	299.88	292.47	1.48M
March 02, 2026	304.98	303.46	302.65	305.8	297.91	1.43M
February 27, 2026	305.57	308.35	307.53	308.36	303.75	1.83M
February 26, 2026	308.02	306.76	305.94	308.71	303.04	1.19M
February 25, 2026	308.66	306.52	305.7	309.24	302.84	1.1M
February 24, 2026	308.19	308.16	307.34	309.27	305.67	1.1M
February 23, 2026	302.22	305.67	304.85	306.11	300.13	1.1M
February 20, 2026	301.95	304.16	303.35	304.94	299.6	1.33M
February 19, 2026	301.62	301	300.2	303.52	299.11	1.09M
February 18, 2026	303.61	302.59	301.78	305.52	300.78	1.27M
February 17, 2026	300.63	303.8	302.99	304.25	298.51	1.34M