Portland General Electric Company (POR) NYSE

Currency In USD

POR Historical Return

If you invested $1000 in Portland General Electric Company (POR) 10 years ago, it would be worth $1,626.43 as of September 11, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,170.31, while $1000 invested 1 year ago would be worth $1,174.29. This corresponds to total returns of 62.64%, 17.03%, 17.43%, respectively, with annualized returns of 4.98%, 3.2%, 17.43%.

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

POR Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 11, 2026	49.1	48.24	48.24	49.1	48.16	612,831
September 10, 2026	49.14	48.56	48.56	49.17	48.48	588,308
September 09, 2026	49.47	48.87	48.87	49.66	48.63	791,376
September 08, 2026	48.69	49.47	49.47	49.66	48.69	648,554
September 04, 2026	49	48.76	48.76	49.45	48.68	541,060
September 03, 2026	48.99	49.17	49.17	49.32	48.69	637,650
September 02, 2026	49.06	48.69	48.69	49.06	48.3	1.11M
September 01, 2026	49.04	49.06	49.06	49.33	48.68	908,508
August 31, 2026	49.25	48.86	48.86	49.48	48.66	1.02M
August 28, 2026	50.17	49.6	49.6	50.18	49.49	814,423
August 27, 2026	49.75	49.84	49.84	50.04	49.53	1.64M
August 26, 2026	49.98	50.19	50.19	50.37	49.75	998,476
August 25, 2026	49.84	49.81	49.81	50.05	49.42	930,992
August 24, 2026	49.57	49.7	49.7	49.77	49.2	902,517
August 21, 2026	50.97	49.59	49.59	50.97	49.52	1.02M
August 20, 2026	50	50.17	50.17	50.73	50	930,545
August 19, 2026	50.88	50.14	50.14	50.98	49.9	940,534
August 18, 2026	51.36	50.55	50.55	51.58	50.54	1.2M
August 17, 2026	50.51	50.87	50.87	50.88	50.38	911,199
August 14, 2026	50.23	50.76	50.76	50.8	50.11	794,186
August 13, 2026	50.16	50.33	50.33	50.8	50.03	1.79M
August 12, 2026	48.58	48.8	48.8	49.04	48.47	685,441
August 11, 2026	48.1	48.39	48.39	48.57	48.02	744,950
August 10, 2026	48.66	48.11	48.11	48.82	47.91	920,450
August 07, 2026	48.48	49.05	49.05	49.36	48.31	860,163
August 06, 2026	49.77	48.54	48.54	49.8	48.49	1.01M
August 05, 2026	50.48	49.25	49.25	50.49	48.91	1.16M
August 04, 2026	49.93	50.05	50.05	50.64	49.48	1.31M
August 03, 2026	49	50.15	50.15	50.65	49	1.37M
July 31, 2026	49.19	49.33	49.33	49.68	48.56	2.03M
July 30, 2026	50.69	50.09	50.09	50.72	49.86	1.14M
July 29, 2026	51.26	50.3	50.3	51.26	50.17	875,943
July 28, 2026	51.28	51.15	51.15	52.02	51.13	1.42M
July 27, 2026	51.83	51.23	51.23	52.17	51.21	1.27M
July 23, 2026	52.39	52.39	52.39	53.13	52.31	1.17M
July 22, 2026	52.65	52.92	52.92	53.17	52.44	727,212
July 21, 2026	52.35	52.25	52.25	52.43	51.72	768,961
July 20, 2026	52.62	52.51	52.51	53.04	52.12	689,010
July 17, 2026	53.55	52.43	52.43	54.08	52.22	834,244
July 16, 2026	52.11	52.82	52.82	53.05	52.11	1.13M
July 15, 2026	52.86	52.16	52.16	53.22	52.09	682,092
July 14, 2026	53.33	53.08	53.08	53.58	52.72	965,845
July 13, 2026	52.79	53.05	53.05	53.6	52.79	956,793
July 10, 2026	52.13	52.78	52.78	53.05	52.06	882,456
July 09, 2026	52.3	52.19	52.19	52.54	52.01	951,604
July 08, 2026	52.59	52.24	52.24	52.96	52.13	823,631
July 07, 2026	52.62	52.58	52.58	53.51	52.47	752,853
July 06, 2026	52.78	52	52	52.92	51.96	844,988
July 02, 2026	51.86	52.72	52.72	52.72	51.63	1.47M
July 01, 2026	51.88	51.46	51.46	52.07	51.29	1.05M
June 30, 2026	51.93	51.83	51.83	52.43	51.56	1.43M
June 29, 2026	52.3	52.2	52.2	52.37	51.73	1.53M
June 26, 2026	51.96	52.53	52.53	52.62	51.79	3.74M
June 25, 2026	51.78	51.6	51.6	52.16	51.3	1.05M
June 24, 2026	51.36	52.08	52.08	52.24	51.2	1.84M
June 23, 2026	50.36	51.01	51.01	51.12	50.25	766,166
June 22, 2026	50.11	50.19	50.19	50.7	50.11	832,061
June 18, 2026	49.57	50.18	50.18	50.35	49.57	2.45M
June 17, 2026	50.48	49.8	49.8	50.81	49.39	863,465
June 16, 2026	50.59	50.79	50.79	51.27	50.47	1.38M