NWN Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 20, 2026	51.27	52.17	50.51	50.96	50.96	-0.47%	142,279
Jul 17, 2026	52.23	52.99	50.88	51.20	51.20	-0.60%	246,248
Jul 16, 2026	50.68	51.74	50.68	51.51	51.51	2.30%	267,788
Jul 15, 2026	50.43	50.84	50.00	50.35	50.35	-0.42%	138,305
Jul 14, 2026	51.32	51.49	50.56	50.56	50.56	-1.33%	176,216
Jul 13, 2026	50.70	51.54	50.52	51.24	51.24	1.67%	247,905
Jul 10, 2026	49.58	50.45	49.58	50.40	50.40	1.55%	150,099
Jul 9, 2026	49.53	49.96	49.31	49.63	49.63	-0.06%	235,274
Jul 8, 2026	49.81	50.32	49.38	49.66	49.66	-0.30%	277,430
Jul 7, 2026	49.07	50.48	49.07	49.81	49.81	2.38%	179,351
Jul 6, 2026	48.88	49.66	48.62	48.65	48.65	-2.17%	217,712
Jul 2, 2026	49.10	49.83	49.10	49.73	49.73	2.05%	208,662
Jul 1, 2026	49.40	49.58	48.59	48.73	48.73	-0.67%	284,753
Jun 30, 2026	49.83	50.73	49.03	49.06	49.06	-1.84%	262,429
Jun 29, 2026	50.68	50.68	49.71	49.98	49.98	-1.67%	309,869
Jun 26, 2026	50.95	51.50	50.65	50.83	50.83	0.65%	924,840
Jun 25, 2026	50.38	51.11	49.58	50.50	50.50	-0.06%	259,619
Jun 24, 2026	50.00	51.57	50.00	50.53	50.53	1.24%	451,066
Jun 23, 2026	49.02	49.94	48.79	49.91	49.91	2.48%	229,484
Jun 22, 2026	48.77	49.44	48.66	48.70	48.70	-0.65%	269,279
Jun 18, 2026	48.88	49.48	48.49	49.02	49.02	0.31%	796,867
Jun 17, 2026	49.13	49.33	48.39	48.87	48.87	-1.03%	232,894
Jun 16, 2026	50.07	50.40	49.05	49.38	49.38	-0.52%	261,556
Jun 15, 2026	49.24	49.90	49.04	49.64	49.64	-0.44%	253,525
Jun 12, 2026	49.45	50.10	49.33	49.86	49.86	1.18%	169,268
Jun 11, 2026	50.10	50.70	49.28	49.28	49.28	-1.44%	246,564
Jun 10, 2026	50.18	50.68	49.81	50.00	50.00	0.66%	206,949
Jun 9, 2026	49.12	50.23	48.69	49.67	49.67	1.51%	358,090
Jun 8, 2026	49.75	50.21	48.93	48.93	48.93	-1.71%	226,397
Jun 5, 2026	49.31	50.35	49.11	49.78	49.78	1.82%	229,918
Jun 4, 2026	49.00	49.25	48.43	48.89	48.89	1.35%	232,619
Jun 3, 2026	48.66	49.33	48.20	48.24	48.24	-0.76%	229,771
Jun 2, 2026	47.67	48.79	47.67	48.61	48.61	1.61%	223,535
Jun 1, 2026	48.28	48.28	47.57	47.84	47.84	-1.34%	248,458
May 29, 2026	48.92	49.09	48.40	48.49	48.49	-1.34%	329,879
May 28, 2026	50.23	50.46	49.15	49.15	49.15	-2.25%	243,473
May 27, 2026	49.82	52.30	49.82	50.28	50.28	0.78%	545,009
May 26, 2026	49.93	50.36	49.41	49.89	49.89	-0.08%	241,987
May 22, 2026	49.59	50.03	49.41	49.93	49.93	0.22%	203,272
May 21, 2026	50.46	50.46	49.52	49.82	49.82	-0.20%	194,358
May 20, 2026	50.23	50.67	49.84	49.92	49.92	-0.56%	268,626
May 19, 2026	49.52	50.72	49.40	50.20	50.20	1.31%	295,153
May 18, 2026	48.91	49.88	48.89	49.55	49.55	2.33%	263,007
May 15, 2026	50.53	50.53	48.37	48.42	48.42	-2.99%	269,571
May 14, 2026	50.33	50.51	49.59	49.91	49.91	0.40%	322,636
May 13, 2026	49.87	50.09	49.21	49.71	49.71	-0.90%	357,904
May 12, 2026	50.19	50.79	49.97	50.16	50.16	-0.59%	226,154
May 11, 2026	50.83	51.29	50.33	50.46	50.46	0.04%	316,816
May 8, 2026	50.50	51.35	50.29	50.44	50.44	0.50%	315,441
May 7, 2026	48.91	50.61	48.49	50.19	50.19	3.14%	423,316