Ecovyst Inc. (ECVT) NYSE

Currency In USD

ECVT Historical Return

If you invested $1000 in Ecovyst Inc. (ECVT) since IPO date, it would be worth $809.14 as of September 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $806.5, while $1000 invested 1 year ago would be worth $1,072.43. This corresponds to total returns of -19.09%, -19.35%, 7.24%, respectively, with annualized returns of -2.34%, -4.21%, 7.24%.

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

ECVT Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	10.12	9.92	9.92	10.2	9.89	694,157
September 10, 2026	10.26	10.07	10.07	10.28	10.04	861,861
September 09, 2026	10.22	10.25	10.25	10.36	10.21	1.07M
September 08, 2026	10.24	10.12	10.12	10.28	10.09	1.35M
September 04, 2026	10.17	10.21	10.21	10.23	10.11	776,632
September 03, 2026	10.47	10.21	10.21	10.48	10.09	900,232
September 02, 2026	10.06	10.37	10.37	10.48	10.02	1.13M
September 01, 2026	10.1	10.1	10.1	10.18	9.95	1.2M
August 31, 2026	10.13	10.17	10.17	10.33	10.07	1.26M
August 28, 2026	10.26	10.11	10.11	10.29	9.99	1.34M
August 27, 2026	10.14	10.15	10.15	10.24	10.1	1.04M
August 26, 2026	10.13	10.21	10.21	10.29	10.06	1.05M
August 25, 2026	10.14	10.13	10.13	10.23	10.04	941,189
August 24, 2026	9.99	10.07	10.07	10.28	9.82	1.67M
August 21, 2026	10.37	10.44	10.44	10.49	10.27	1.59M
August 20, 2026	10.41	10.32	10.32	10.53	10.29	1.46M
August 19, 2026	10.36	10.45	10.45	10.73	10.35	1.38M
August 18, 2026	10.38	10.31	10.31	10.5	10.16	1.48M
August 17, 2026	10.37	10.39	10.39	10.44	10.23	1.15M
August 14, 2026	10.1	10.39	10.39	10.46	10.09	1.04M
August 13, 2026	9.96	10.08	10.08	10.23	9.93	1.19M
August 12, 2026	10.24	9.93	9.93	10.28	9.91	1.52M
August 11, 2026	10.18	10.12	10.12	10.29	10.12	0
August 10, 2026	10.38	10.08	10.08	10.43	10.03	1.4M
August 07, 2026	10.93	10.38	10.38	10.98	10.31	1.66M
August 06, 2026	11.38	11	11	11.42	10.86	1.72M
August 05, 2026	12.23	11.45	11.45	12.31	11.34	2M
August 04, 2026	12.15	12.11	12.11	12.2	11.91	1.12M
August 03, 2026	11.99	12.05	12.05	12.13	11.97	821,882
July 31, 2026	12.12	12.06	12.06	12.22	11.85	1.08M
July 30, 2026	12.18	12.09	12.09	12.27	12.05	999,712
July 29, 2026	12.39	12.03	12.03	12.39	11.96	1.16M
July 28, 2026	12.28	12.32	12.32	12.55	12.25	907,394
July 27, 2026	12.54	12.24	12.24	12.65	12.14	1.2M
July 23, 2026	12.91	12.89	12.89	13.28	12.81	1.41M
July 22, 2026	12.78	12.94	12.94	13.15	12.78	1.25M
July 21, 2026	12.5	12.64	12.64	12.8	12.15	767,743
July 20, 2026	12.81	12.4	12.4	12.86	12.37	1.29M
July 17, 2026	12.74	12.89	12.89	13.07	12.63	1.58M
July 16, 2026	12.24	12.88	12.88	12.88	12.24	2.44M
July 15, 2026	12.19	12.27	12.27	12.34	12.13	795,333
July 14, 2026	12.01	12.18	12.18	12.28	11.99	972,677
July 13, 2026	11.98	11.92	11.92	12.06	11.82	1.54M
July 10, 2026	11.83	11.9	11.9	12.03	11.74	2.55M
July 09, 2026	12.05	11.9	11.9	12.06	11.86	1.09M
July 08, 2026	11.83	11.96	11.96	12.03	11.79	1.3M
July 07, 2026	11.76	11.81	11.81	11.83	11.62	1.42M
July 06, 2026	11.91	11.81	11.81	12.04	11.72	1.29M
July 02, 2026	12	11.83	11.83	12.05	11.74	1.65M
July 01, 2026	12.32	12	12	12.45	11.9	1.59M
June 30, 2026	12.39	12.45	12.45	12.56	12.27	3.22M
June 29, 2026	12.12	12.29	12.29	12.34	12.02	1.45M
June 26, 2026	12.16	12.19	12.19	12.19	11.83	6.9M
June 25, 2026	12.53	12.12	12.12	12.62	11.79	5.71M
June 24, 2026	12.7	12.63	12.63	12.81	12.37	1.34M
June 23, 2026	12.77	12.79	12.79	12.91	12.72	1.11M
June 22, 2026	12.82	12.89	12.89	12.94	12.73	993,289
June 18, 2026	12.94	12.82	12.82	12.94	12.52	2.53M
June 17, 2026	12.9	12.88	12.88	13.09	12.83	1.01M
June 16, 2026	13	12.85	12.85	13.19	12.73	1.01M