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 — 2002

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2002-12-31$27.06$53.6564,800
2002-12-30$27.25$54.0228,000
2002-12-27$26.93$53.3954,400
2002-12-26$27.42$54.3631,400
2002-12-24$27.25$54.0220,700
2002-12-23$27.30$54.1253,500
2002-12-20$27.16$53.8576,100
2002-12-19$26.82$53.1766,800
2002-12-18$27.10$53.7374,900
2002-12-17$27.60$54.7243,400
2002-12-16$27.58$54.6846,500
2002-12-13$27.30$54.1262,400
2002-12-12$27.35$54.2237,700
2002-12-11$26.75$53.0371,900
2002-12-10$26.71$52.9580,200
2002-12-09$26.15$51.8462,700
2002-12-06$25.90$51.3557,200
2002-12-05$25.95$51.4542,400
2002-12-04$26.15$51.8449,000
2002-12-03$26.10$51.7455,300
2002-12-02$25.76$51.07115,900
2002-11-29$25.60$50.7542,600
2002-11-27$26.08$51.7076,000
2002-11-26$26.10$51.7455,800
2002-11-25$26.50$52.5482,200
2002-11-22$26.30$52.1497,000
2002-11-21$26.07$51.68117,900
2002-11-20$25.99$51.5385,800
2002-11-19$26.33$52.2047,900
2002-11-18$26.33$52.2056,500
2002-11-15$26.79$53.1134,200
2002-11-14$26.75$53.0339,500
2002-11-13$26.48$52.5052,800
2002-11-12$26.63$52.7957,600
2002-11-11$26.54$52.6298,200
2002-11-08$27.30$54.1270,800
2002-11-07$27.02$53.5756,200
2002-11-06$28.11$55.7396,400
2002-11-05$28.20$55.9180,500
2002-11-04$28.00$55.51463,500
2002-11-01$30.15$59.7771,300
2002-10-31$29.98$59.4448,700
2002-10-30$30.10$59.6795,100
2002-10-29$29.40$58.2952,600
2002-10-28$29.66$58.18562,900
2002-10-25$29.48$57.8246,200
2002-10-24$29.80$58.4572,500
2002-10-23$30.10$59.0440,600
2002-10-22$29.50$57.8647,700
2002-10-21$29.90$58.6554,400
2002-10-18$29.02$56.9264,400
2002-10-17$29.24$57.3550,200
2002-10-16$28.91$56.7156,800
2002-10-15$29.97$58.7960,600
2002-10-14$29.62$58.1033,400
2002-10-11$29.50$57.8666,000
2002-10-10$29.85$58.55106,200
2002-10-09$28.90$56.6993,000
2002-10-08$29.68$58.22135,700
2002-10-07$29.50$57.8666,600
2002-10-04$29.04$56.9667,500
2002-10-03$29.78$58.4172,200
2002-10-02$30.25$59.33216,900
2002-10-01$30.45$59.73228,100
2002-09-30$29.36$57.5941,600
2002-09-27$29.00$56.8856,200
2002-09-26$29.50$57.8664,600
2002-09-25$28.55$56.0069,200
2002-09-24$27.85$54.6346,200
2002-09-23$27.62$54.1834,800
2002-09-20$27.85$54.6371,700
2002-09-19$27.85$54.6367,300
2002-09-18$28.74$56.3787,400
2002-09-17$28.60$56.10134,700
2002-09-16$28.50$55.9090,100
2002-09-13$28.03$54.9864,400
2002-09-12$27.41$53.7640,800
2002-09-11$28.34$55.5988,800
2002-09-10$27.40$53.7492,900
2002-09-09$28.22$55.3577,400
2002-09-06$28.25$55.4141,200
2002-09-05$28.00$54.9238,700
2002-09-04$28.25$55.4134,000
2002-09-03$27.70$54.3336,600
2002-08-30$28.05$55.0246,400
2002-08-29$28.28$55.4740,500
2002-08-28$28.15$55.2254,000
2002-08-27$28.66$56.2251,600
2002-08-26$29.06$57.0046,100
2002-08-23$28.60$56.1050,800
2002-08-22$29.32$57.5138,100
2002-08-21$29.38$57.6354,500
2002-08-20$28.90$56.6974,700
2002-08-19$29.08$57.0480,500
2002-08-16$29.13$57.1479,100
2002-08-15$29.21$57.2961,300
2002-08-14$29.30$57.4786,100
2002-08-13$28.06$55.0481,000
2002-08-12$29.32$57.5157,000
2002-08-09$28.60$56.1030,900
2002-08-08$28.47$55.8495,300
2002-08-07$28.64$56.1864,700
2002-08-06$28.35$55.6137,800
2002-08-05$27.89$54.7167,500
2002-08-02$27.55$54.0445,500
2002-08-01$28.60$56.1091,800
2002-07-31$28.10$55.1276,800
2002-07-30$28.77$56.4371,900
2002-07-29$28.05$55.0293,700
2002-07-26$28.00$54.3074,400
2002-07-25$27.00$52.36139,100
2002-07-24$26.00$50.4289,900
2002-07-23$24.00$46.5572,600
2002-07-22$25.25$48.9772,800
2002-07-19$25.75$49.9471,600
2002-07-18$26.70$51.7870,100
2002-07-17$27.00$52.3670,400
2002-07-16$26.88$52.1342,800
2002-07-15$27.26$52.87108,300
2002-07-12$27.14$52.6465,200
2002-07-11$27.45$53.24101,100
2002-07-10$27.63$53.5994,700
2002-07-09$28.94$56.1333,500
2002-07-08$29.41$57.0485,100
2002-07-05$29.14$56.5113,000
2002-07-03$28.74$55.7449,500
2002-07-02$29.48$57.1763,500
2002-07-01$30.03$58.24149,500
2002-06-28$28.75$55.76223,400
2002-06-27$29.81$57.8189,900
2002-06-26$29.00$56.2494,300
2002-06-25$29.00$56.2469,000
2002-06-24$29.21$56.6565,900
2002-06-21$29.45$57.12101,500
2002-06-20$29.01$56.2677,300
2002-06-19$28.44$55.1693,400
2002-06-18$29.05$56.3442,900
2002-06-17$28.83$55.9149,800
2002-06-14$28.00$54.3061,800
2002-06-13$28.25$54.7936,100
2002-06-12$28.40$55.0837,400
2002-06-11$28.06$54.4269,400
2002-06-10$28.01$54.3266,300
2002-06-07$28.09$54.4840,100
2002-06-06$28.01$54.3259,100
2002-06-05$28.74$55.7439,000
2002-06-04$29.00$56.2444,200
2002-06-03$29.00$56.24116,700
2002-05-31$29.25$56.7355,500
2002-05-30$29.78$57.7655,900
2002-05-29$29.50$57.21181,500
2002-05-28$29.58$57.3756,300
2002-05-24$29.20$56.6382,000
2002-05-23$29.70$57.6087,900
2002-05-22$28.85$55.9543,600
2002-05-21$28.65$55.5667,800
2002-05-20$28.77$55.8047,200
2002-05-17$28.80$55.8596,700
2002-05-16$28.85$55.9559,200
2002-05-15$29.65$57.5083,800
2002-05-14$29.35$56.9278,800
2002-05-13$29.54$57.29121,200
2002-05-10$29.68$57.5697,800
2002-05-09$29.40$57.02169,800
2002-05-08$29.97$58.12114,500
2002-05-07$29.60$57.41106,800
2002-05-06$29.51$57.2368,200
2002-05-03$29.52$57.25111,100
2002-05-02$29.15$56.53124,700
2002-05-01$28.45$55.1851,700
2002-04-30$28.40$55.0876,000
2002-04-29$28.40$55.0854,900
2002-04-26$28.35$54.98155,200
2002-04-25$29.04$55.71160,900
2002-04-24$29.45$56.5080,100
2002-04-23$29.55$56.6937,900
2002-04-22$29.62$56.8277,100
2002-04-19$29.75$57.0735,300
2002-04-18$29.45$56.5062,600
2002-04-17$29.34$56.2848,900
2002-04-16$29.70$56.98113,800
2002-04-15$29.50$56.5978,900
2002-04-12$29.95$57.45146,100
2002-04-11$28.90$55.44108,500
2002-04-10$29.20$56.0268,600
2002-04-09$28.26$54.2164,900
2002-04-08$28.19$54.0863,000
2002-04-05$28.09$53.8981,400
2002-04-04$28.11$53.9344,500
2002-04-03$28.08$53.87132,300
2002-04-02$28.15$54.0072,100
2002-04-01$28.00$53.7169,300
2002-03-28$28.01$53.7385,700
2002-03-27$28.29$54.2761,900
2002-03-26$27.90$53.5265,100
2002-03-25$27.60$52.9560,100
2002-03-22$27.60$52.95102,900
2002-03-21$27.73$53.2050,400
2002-03-20$26.76$51.3455,100
2002-03-19$27.25$52.2835,400
2002-03-18$26.95$51.7027,200
2002-03-15$26.65$51.1273,400
2002-03-14$27.26$52.2942,700
2002-03-13$26.77$51.3530,700
2002-03-12$27.02$51.8346,600
2002-03-11$27.35$52.4766,700
2002-03-08$26.89$51.5838,400
2002-03-07$26.90$51.6044,400
2002-03-06$27.22$52.2250,800
2002-03-05$26.80$51.4154,300
2002-03-04$26.70$51.2251,000
2002-03-01$26.70$51.2253,800
2002-02-28$26.34$50.5368,000
2002-02-27$26.20$50.2630,600
2002-02-26$26.30$50.4542,300
2002-02-25$26.25$50.3641,200
2002-02-22$26.72$51.2644,300
2002-02-21$26.18$50.2258,500
2002-02-20$26.56$50.9558,100
2002-02-19$25.80$49.4951,200
2002-02-15$25.75$49.4042,700
2002-02-14$25.65$49.2140,200
2002-02-13$25.80$49.4958,200
2002-02-12$26.05$49.9772,600
2002-02-11$25.82$49.5356,300
2002-02-08$24.78$47.5454,400
2002-02-07$24.25$46.5265,500
2002-02-06$24.25$46.5261,700
2002-02-05$25.05$48.0545,600
2002-02-04$25.15$48.2585,300
2002-02-01$25.65$49.2128,600
2002-01-31$26.15$50.1742,300
2002-01-30$25.88$49.6564,200
2002-01-29$25.65$49.2153,500
2002-01-28$26.14$49.5450,000
2002-01-25$26.60$50.4141,100
2002-01-24$26.20$49.6646,700
2002-01-23$26.38$50.0070,800
2002-01-22$26.50$50.2271,900
2002-01-18$26.42$50.0786,800
2002-01-17$26.97$51.1167,000
2002-01-16$27.03$51.2355,100
2002-01-15$27.60$52.3156,100
2002-01-14$26.43$50.0959,500
2002-01-11$27.11$51.38196,500
2002-01-10$26.50$50.2252,400
2002-01-09$26.15$49.56165,400
2002-01-08$27.35$51.83100,300
2002-01-07$26.84$50.87213,600
2002-01-04$26.46$50.1577,600
2002-01-03$26.25$49.7596,300
2002-01-02$26.20$49.6659,700