CenterPoint Energy, Inc. (CNP) NYSE

Currency In USD

CNP Historical Return

If you invested $1000 in CenterPoint Energy, Inc. (CNP) 10 years ago, it would be worth $2,297.88 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 $1,676.38, while $1000 invested 1 year ago would be worth $1,034.11. This corresponds to total returns of 129.79%, 67.64%, 3.41%, respectively, with annualized returns of 8.67%, 10.89%, 3.41%.

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

CNP Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	39.4	39.11	39.11	39.51	39.08	5.48M
September 10, 2026	39.99	39.12	39.12	40.17	39.07	8.69M
September 09, 2026	40.02	39.77	39.77	40.21	39.56	5.28M
September 08, 2026	39.66	40.12	40.12	40.36	39.65	4.53M
September 04, 2026	39.76	39.67	39.67	40.1	39.57	4.07M
September 03, 2026	39.61	39.98	39.98	40.03	39.49	5.14M
September 02, 2026	39.46	39.51	39.51	39.7	39.07	4.56M
September 01, 2026	39.79	39.47	39.47	39.95	39.24	5.47M
August 31, 2026	38.89	39.6	39.6	39.76	38.83	9.06M
August 28, 2026	39.63	39.24	39.24	39.74	39.19	7.21M
August 27, 2026	39.21	39.29	39.29	39.45	39.02	4.42M
August 26, 2026	39.01	39.59	39.59	39.73	39	5.53M
August 25, 2026	39.05	38.93	38.93	39.25	38.9	4.52M
August 24, 2026	38.81	39.1	39.1	39.16	38.45	5.53M
August 21, 2026	40.18	38.77	38.77	40.24	38.72	7.82M
August 20, 2026	39.55	40.2	40.2	40.59	39.55	4.44M
August 19, 2026	41.53	40.4	40.4	41.53	40.35	4.96M
August 18, 2026	41.02	40.54	40.54	41.09	40.47	4.39M
August 17, 2026	40.61	40.63	40.63	40.81	40.4	4.15M
August 14, 2026	40.38	40.83	40.83	40.91	40.38	2.98M
August 13, 2026	40.32	40.48	40.48	40.89	40.3	4.32M
August 12, 2026	40.26	40.53	40.53	40.57	40.18	4.11M
August 11, 2026	40.07	40.18	40.18	40.29	39.8	5.74M
August 10, 2026	41.68	40.03	40.03	41.68	39.95	6.09M
August 07, 2026	40.85	40.68	40.68	41.26	40.33	6.65M
August 06, 2026	41.06	40.67	40.67	41.11	40.29	7.62M
August 05, 2026	41.53	40.65	40.65	41.68	40.27	8.7M
August 04, 2026	42.27	41.58	41.58	42.27	41.06	8.81M
August 03, 2026	41.69	41.92	41.92	42.49	41.69	5.1M
July 31, 2026	42.01	42.04	42.04	42.39	41.87	7.11M
July 30, 2026	43.11	42.15	42.15	43.42	41.91	7.22M
July 29, 2026	44.51	42.93	42.93	44.63	42.81	6.6M
July 28, 2026	43.57	44.1	44.1	45.26	43.57	7.35M
July 27, 2026	44.33	44.01	44.01	44.63	43.73	6.26M
July 23, 2026	43.5	44.23	44.23	44.3	43.5	4.82M
July 22, 2026	43.14	43.68	43.68	43.75	42.98	5.04M
July 21, 2026	42.84	42.72	42.72	43.03	42.49	6.5M
July 20, 2026	43.33	42.99	42.99	43.64	42.71	5.49M
July 17, 2026	43.81	43.13	43.13	44.28	43.07	5.39M
July 16, 2026	42.77	43.34	43.34	43.34	42.57	7.08M
July 15, 2026	43.87	42.72	42.72	44.06	42.69	6.13M
July 14, 2026	44.5	43.76	43.76	44.69	43.76	6.76M
July 13, 2026	43.6	44.13	44.13	44.25	43.6	5.45M
July 10, 2026	43.37	43.54	43.54	43.7	43.32	5.96M
July 09, 2026	44.17	43.32	43.32	44.25	43.29	5.43M
July 08, 2026	44.62	44.05	44.05	44.75	43.91	7.46M
July 07, 2026	44.45	44.48	44.48	45.1	44.39	5.22M
July 06, 2026	44.49	44	44	44.63	43.65	8.16M
July 02, 2026	44.11	44.61	44.61	44.63	43.73	7.89M
July 01, 2026	44.15	43.73	43.73	44.23	43.72	6.6M
June 30, 2026	44.5	44.04	44.04	44.68	44.01	7.23M
June 29, 2026	44.82	44.79	44.79	45.22	44.65	6.06M
June 26, 2026	44.46	45.04	45.04	45.08	44.31	13.42M
June 25, 2026	44.22	44.22	44.22	44.49	43.59	6.72M
June 24, 2026	43.74	43.86	43.86	43.95	43.31	6.86M
June 23, 2026	43.36	43.5	43.5	43.65	42.85	13.22M
June 22, 2026	41.6	43.12	43.12	43.46	41.6	7.84M
June 18, 2026	42.89	42.82	42.82	43.34	42.59	7.09M
June 17, 2026	43.37	42.63	42.63	43.57	42.39	6.07M
June 16, 2026	43.21	43.35	43.35	43.7	42.62	4.93M