POR Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Sep 4, 2026	49.00	49.45	48.68	48.76	48.76	-0.83%	541,058
Sep 3, 2026	48.99	49.32	48.69	49.17	49.17	0.99%	637,663
Sep 2, 2026	49.06	49.06	48.30	48.69	48.69	-0.75%	1,105,065
Sep 1, 2026	49.04	49.33	48.68	49.06	49.06	0.41%	908,509
Aug 31, 2026	49.25	49.48	48.66	48.86	48.86	-1.49%	1,024,391
Aug 28, 2026	50.17	50.18	49.49	49.60	49.60	-0.48%	814,463
Aug 27, 2026	49.75	50.04	49.53	49.84	49.84	-0.70%	1,635,370
Aug 26, 2026	49.98	50.37	49.75	50.19	50.19	0.76%	998,519
Aug 25, 2026	49.84	50.05	49.42	49.81	49.81	0.22%	930,994
Aug 24, 2026	49.57	49.77	49.20	49.70	49.70	0.22%	902,518
Aug 21, 2026	50.97	50.97	49.52	49.59	49.59	-1.16%	1,020,085
Aug 20, 2026	50.00	50.73	50.00	50.17	50.17	0.06%	1,130,554
Aug 19, 2026	50.88	50.98	49.90	50.14	50.14	-0.81%	940,536
Aug 18, 2026	51.36	51.58	50.54	50.55	50.55	-0.63%	1,204,655
Aug 17, 2026	50.51	50.88	50.38	50.87	50.87	0.22%	911,203
Aug 14, 2026	50.23	50.80	50.11	50.76	50.76	0.85%	794,188
Aug 13, 2026	50.16	50.80	50.03	50.33	50.33	3.14%	1,792,128
Aug 12, 2026	48.58	49.04	48.47	48.80	48.80	0.85%	689,168
Aug 11, 2026	48.10	48.57	48.02	48.39	48.39	0.58%	744,951
Aug 10, 2026	48.66	48.82	47.91	48.11	48.11	-1.92%	920,476
Aug 7, 2026	48.48	49.36	48.31	49.05	49.05	1.05%	860,172
Aug 6, 2026	49.77	49.80	48.49	48.54	48.54	-1.44%	1,013,564
Aug 5, 2026	50.48	50.49	48.91	49.25	49.25	-1.60%	1,162,276
Aug 4, 2026	49.93	50.64	49.48	50.05	50.05	-0.20%	1,312,686
Aug 3, 2026	49.00	50.65	49.00	50.15	50.15	1.66%	1,371,982
Jul 31, 2026	49.19	49.68	48.56	49.33	49.33	-1.52%	2,031,330
Jul 30, 2026	50.69	50.72	49.86	50.09	50.09	-0.42%	1,140,709
Jul 29, 2026	51.26	51.26	50.17	50.30	50.30	-1.66%	875,969
Jul 28, 2026	51.28	52.02	51.13	51.15	51.15	-0.16%	1,417,864
Jul 27, 2026	51.83	52.17	51.21	51.23	51.23	-1.58%	1,272,743
Jul 24, 2026	52.63	52.70	51.98	52.05	52.05	-0.65%	1,266,381
Jul 23, 2026	52.39	53.13	52.31	52.39	52.39	-1.00%	1,167,015
Jul 22, 2026	52.65	53.17	52.44	52.92	52.92	1.28%	727,213
Jul 21, 2026	52.35	52.43	51.72	52.25	52.25	-0.50%	787,435
Jul 20, 2026	52.62	53.04	52.12	52.51	52.51	0.15%	689,021
Jul 17, 2026	53.55	54.08	52.22	52.43	52.43	-0.74%	834,258
Jul 16, 2026	52.11	53.05	52.11	52.82	52.82	1.27%	1,126,214
Jul 15, 2026	52.86	53.22	52.09	52.16	52.16	-1.73%	682,096
Jul 14, 2026	53.33	53.58	52.72	53.08	53.08	0.06%	965,873
Jul 13, 2026	52.79	53.60	52.79	53.05	53.05	0.51%	956,910
Jul 10, 2026	52.13	53.05	52.06	52.78	52.78	1.13%	897,632
Jul 9, 2026	52.30	52.54	52.01	52.19	52.19	-0.10%	962,964
Jul 8, 2026	52.59	52.96	52.13	52.24	52.24	-0.65%	840,277
Jul 7, 2026	52.62	53.51	52.47	52.58	52.58	1.12%	752,953
Jul 6, 2026	52.78	52.92	51.96	52.00	52.00	-1.37%	875,447
Jul 2, 2026	51.86	52.72	51.63	52.72	52.72	2.45%	1,468,494
Jul 1, 2026	51.88	52.07	51.29	51.46	51.46	-0.71%	1,061,198
Jun 30, 2026	51.93	52.43	51.56	51.83	51.83	-0.71%	1,433,107
Jun 29, 2026	52.30	52.37	51.73	52.20	52.20	-0.63%	1,839,881
Jun 26, 2026	51.96	52.62	51.79	52.53	52.53	1.80%	3,744,126