NYSE:NWN | Historical Stock Price | Northwest Natural Holding Co

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$3.88$9.19$21.77$51.59$122.23$289.591973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2001

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2001-12-31$25.50$48.3349,500
2001-12-28$25.85$48.9941,600
2001-12-27$26.06$49.3937,000
2001-12-26$25.97$49.2225,400
2001-12-24$25.59$48.5012,900
2001-12-21$25.40$48.1482,700
2001-12-20$25.26$47.8739,600
2001-12-19$25.52$48.3735,000
2001-12-18$25.40$48.1442,700
2001-12-17$25.47$48.2749,500
2001-12-14$25.00$47.3830,800
2001-12-13$24.60$46.6250,400
2001-12-12$24.50$46.4351,900
2001-12-11$24.60$46.6234,900
2001-12-10$25.00$47.3825,800
2001-12-07$25.00$47.3830,600
2001-12-06$24.79$46.9879,600
2001-12-05$24.59$46.6046,800
2001-12-04$24.48$46.4068,000
2001-12-03$23.92$45.3345,800
2001-11-30$24.45$46.3474,000
2001-11-29$24.31$46.0777,200
2001-11-28$23.87$45.2439,200
2001-11-27$24.34$46.1343,800
2001-11-26$24.40$46.2436,000
2001-11-23$24.99$47.3619,800
2001-11-21$24.55$46.5334,100
2001-11-20$24.87$47.1335,900
2001-11-19$24.60$46.6224,300
2001-11-16$24.25$45.96110,600
2001-11-15$24.05$45.5868,800
2001-11-14$24.36$46.1786,500
2001-11-13$24.74$46.8955,200
2001-11-12$24.43$46.3021,700
2001-11-09$24.40$46.2450,100
2001-11-08$24.25$45.9634,300
2001-11-07$24.02$45.5266,400
2001-11-06$23.99$45.4724,600
2001-11-05$23.95$45.3931,600
2001-11-02$23.86$45.2243,300
2001-11-01$24.05$45.5842,900
2001-10-31$23.90$45.3038,700
2001-10-30$23.75$45.0157,100
2001-10-29$23.66$44.8459,400
2001-10-26$23.99$44.87113,400
2001-10-25$23.90$44.7065,200
2001-10-24$24.01$44.9166,600
2001-10-23$24.03$44.9478,500
2001-10-22$24.05$44.9852,400
2001-10-19$23.70$44.3340,500
2001-10-18$23.65$44.2371,000
2001-10-17$24.22$45.3058,300
2001-10-16$24.17$45.2174,800
2001-10-15$24.01$44.9196,200
2001-10-12$24.00$44.8967,800
2001-10-11$23.68$44.29120,700
2001-10-10$24.00$44.89200,600
2001-10-09$22.75$42.55122,600
2001-10-08$22.99$43.00148,000
2001-10-05$23.41$43.79357,500
2001-10-04$25.99$48.61134,900
2001-10-03$24.95$46.6754,100
2001-10-02$23.78$44.4836,800
2001-10-01$23.10$43.2156,800
2001-09-28$23.39$43.7536,700
2001-09-27$23.50$43.9543,400
2001-09-26$23.63$44.2064,800
2001-09-25$23.60$44.1430,600
2001-09-24$24.00$44.8963,500
2001-09-21$23.10$43.2171,600
2001-09-20$23.00$43.0255,900
2001-09-19$23.02$43.0690,000
2001-09-18$24.39$45.6261,000
2001-09-17$24.19$45.2451,700
2001-09-10$24.62$46.0548,300
2001-09-07$25.15$47.0435,800
2001-09-06$25.45$47.6027,700
2001-09-05$25.59$47.8634,700
2001-09-04$25.10$46.9532,900
2001-08-31$25.00$46.7641,100
2001-08-30$25.15$47.0432,400
2001-08-29$25.33$47.3832,900
2001-08-28$25.15$47.0432,600
2001-08-27$25.10$46.9544,400
2001-08-24$25.40$47.5133,600
2001-08-23$24.94$46.6561,800
2001-08-22$25.10$46.9547,900
2001-08-21$25.00$46.7636,900
2001-08-20$24.98$46.7248,600
2001-08-17$25.01$46.7845,000
2001-08-16$24.90$46.5759,100
2001-08-15$24.80$46.3877,400
2001-08-14$24.49$45.8154,300
2001-08-13$24.33$45.5133,600
2001-08-10$24.74$46.2763,800
2001-08-09$24.40$45.6429,400
2001-08-08$24.25$45.3641,900
2001-08-07$24.15$45.1749,500
2001-08-06$24.15$45.1734,800
2001-08-03$24.25$45.3640,500
2001-08-02$24.23$45.3223,100
2001-08-01$24.07$45.0227,900
2001-07-31$24.08$45.0456,600
2001-07-30$24.40$45.6430,700
2001-07-27$24.13$45.1349,900
2001-07-26$24.35$44.9661,000
2001-07-25$24.03$44.3748,500
2001-07-24$23.58$43.5446,100
2001-07-23$23.90$44.1339,900
2001-07-20$24.24$44.7616,200
2001-07-19$24.16$44.6134,700
2001-07-18$24.26$44.8035,200
2001-07-17$24.65$45.5243,700
2001-07-16$24.02$44.3534,700
2001-07-13$24.25$44.7848,800
2001-07-12$24.27$44.8250,000
2001-07-11$24.45$45.1545,000
2001-07-10$24.55$45.3336,300
2001-07-09$24.62$45.4642,900
2001-07-06$24.66$45.5414,300
2001-07-05$24.83$45.8534,400
2001-07-03$24.85$45.8926,900
2001-07-02$24.93$46.0344,200
2001-06-29$24.90$45.9873,400
2001-06-28$24.70$45.6144,700
2001-06-27$24.68$45.5777,300
2001-06-26$25.09$46.3390,800
2001-06-25$24.20$44.6949,400
2001-06-22$24.50$45.2442,700
2001-06-21$24.95$46.0755,900
2001-06-20$24.75$45.7035,200
2001-06-19$24.18$44.6523,800
2001-06-18$24.20$44.6934,300
2001-06-15$24.14$44.5838,500
2001-06-14$24.40$45.0627,300
2001-06-13$24.60$45.4326,100
2001-06-12$24.61$45.4433,700
2001-06-11$24.20$44.6934,600
2001-06-08$24.38$45.0234,000
2001-06-07$24.40$45.0634,400
2001-06-06$24.50$45.2436,000
2001-06-05$24.88$45.9451,800
2001-06-04$24.48$45.2029,100
2001-06-01$23.95$44.2238,400
2001-05-31$23.90$44.13103,800
2001-05-30$23.90$44.1328,300
2001-05-29$23.90$44.1331,900
2001-05-25$23.85$44.0427,100
2001-05-24$23.91$44.1581,900
2001-05-23$23.35$43.1266,100
2001-05-22$23.00$42.47152,600
2001-05-21$23.49$43.3837,500
2001-05-18$23.48$43.36105,800
2001-05-17$23.00$42.4744,800
2001-05-16$22.85$42.1957,800
2001-05-15$22.70$41.9296,600
2001-05-14$22.72$41.9526,100
2001-05-11$22.55$41.6424,200
2001-05-10$22.67$41.8638,500
2001-05-09$22.70$41.9249,100
2001-05-08$22.44$41.4477,200
2001-05-07$21.75$40.1668,300
2001-05-04$22.00$40.6255,000
2001-05-03$21.75$40.16106,000
2001-05-02$21.96$40.5578,200
2001-05-01$21.90$40.44201,500
2001-04-30$22.20$40.9957,300
2001-04-27$22.75$42.0147,700
2001-04-26$22.80$42.1053,900
2001-04-25$22.98$41.8639,400
2001-04-24$22.60$41.1796,200
2001-04-23$22.50$40.9983,800
2001-04-20$22.80$41.5346,000
2001-04-19$22.99$41.8878,100
2001-04-18$23.25$42.3566,700
2001-04-17$23.29$42.4358,400
2001-04-16$23.29$42.4367,200
2001-04-12$23.28$42.4152,600
2001-04-11$23.15$42.1749,300
2001-04-10$23.60$42.9931,800
2001-04-09$23.22$42.3056,400
2001-04-06$22.95$41.8197,100
2001-04-05$23.30$42.4434,200
2001-04-04$23.85$43.4540,200
2001-04-03$23.65$43.0820,600
2001-04-02$24.00$43.7273,700
2001-03-30$24.00$43.7273,400
2001-03-29$23.40$42.6336,100
2001-03-28$23.50$42.8159,400
2001-03-27$24.00$43.7243,500
2001-03-26$23.51$42.8346,900
2001-03-23$23.05$41.9951,500
2001-03-22$23.25$42.3591,800
2001-03-21$23.70$43.1734,600
2001-03-20$23.99$43.7044,400
2001-03-19$23.91$43.5639,400
2001-03-16$23.70$43.1738,600
2001-03-15$24.12$43.9454,500
2001-03-14$24.11$43.9235,400
2001-03-13$24.18$44.0597,600
2001-03-12$24.02$43.7659,200
2001-03-09$24.15$43.9931,200
2001-03-08$24.10$43.9038,200
2001-03-07$24.40$44.45113,000
2001-03-06$24.00$43.7240,600
2001-03-05$23.85$43.4580,600
2001-03-02$23.87$43.4860,300
2001-03-01$24.20$44.0831,400
2001-02-28$24.45$44.5420,900
2001-02-27$24.65$44.9025,700
2001-02-26$24.20$44.0851,200
2001-02-23$23.90$43.5487,400
2001-02-22$24.42$44.4851,600
2001-02-21$24.64$44.8956,400
2001-02-20$24.91$45.3855,900
2001-02-16$25.49$46.4332,600
2001-02-15$25.88$47.1435,800
2001-02-14$25.90$47.1810,800
2001-02-13$26.05$47.4531,600
2001-02-12$26.45$48.1865,600
2001-02-09$25.50$46.4523,800
2001-02-08$25.19$45.8933,800
2001-02-07$24.99$45.5216,200
2001-02-06$25.00$45.5436,100
2001-02-05$24.55$44.7218,000
2001-02-02$24.30$44.2720,500
2001-02-01$24.41$44.4726,300
2001-01-31$24.01$43.7432,900
2001-01-30$24.51$44.6538,400
2001-01-29$24.30$44.2730,500
2001-01-26$24.88$44.7526,800
2001-01-25$24.44$43.9632,800
2001-01-24$24.88$44.7538,100
2001-01-23$25.31$45.5427,600
2001-01-22$24.44$43.9623,000
2001-01-19$24.50$44.0735,200
2001-01-18$24.50$44.0752,900
2001-01-17$24.44$43.9616,600
2001-01-16$24.88$44.7535,500
2001-01-12$24.56$44.1942,100
2001-01-11$24.75$44.5227,600
2001-01-10$25.06$45.0941,100
2001-01-09$24.81$44.6434,200
2001-01-08$25.19$45.3132,900
2001-01-05$25.00$44.9726,000
2001-01-04$25.13$45.2054,000
2001-01-03$26.56$47.7850,800
2001-01-02$25.88$46.5580,100