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 — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2007-12-31$48.66$117.38119,200
2007-12-28$49.75$120.01116,700
2007-12-27$49.75$120.01117,300
2007-12-26$50.50$121.82132,000
2007-12-24$50.10$120.8545,700
2007-12-21$49.65$119.77450,300
2007-12-20$48.87$117.89127,800
2007-12-19$48.19$116.25104,400
2007-12-18$48.22$116.32193,400
2007-12-17$47.01$113.40161,400
2007-12-14$47.17$113.79141,800
2007-12-13$48.90$117.96159,500
2007-12-12$48.15$116.15183,000
2007-12-11$47.16$113.76187,900
2007-12-10$48.26$116.4170,800
2007-12-07$48.39$116.7372,400
2007-12-06$49.30$118.92124,900
2007-12-05$49.25$118.80117,300
2007-12-04$47.92$115.59154,400
2007-12-03$48.19$116.25109,700
2007-11-30$47.97$115.72214,100
2007-11-29$48.97$118.13135,500
2007-11-28$49.62$119.70201,600
2007-11-27$48.75$117.60298,100
2007-11-26$48.05$115.91334,900
2007-11-23$49.52$119.4565,400
2007-11-21$48.96$118.10141,200
2007-11-20$49.96$120.52215,400
2007-11-19$49.88$120.32275,900
2007-11-16$49.90$120.37373,900
2007-11-15$50.01$120.64267,400
2007-11-14$49.04$118.30223,200
2007-11-13$48.90$117.96294,900
2007-11-12$48.06$115.93389,800
2007-11-09$48.64$117.33329,100
2007-11-08$48.84$117.81490,400
2007-11-07$44.75$107.95126,300
2007-11-06$46.83$112.97115,300
2007-11-05$46.22$111.49163,100
2007-11-02$47.25$113.9898,100
2007-11-01$46.27$111.61199,200
2007-10-31$48.17$116.20122,300
2007-10-30$46.84$112.9985,800
2007-10-29$46.47$112.10135,000
2007-10-26$46.30$110.78140,200
2007-10-25$45.46$108.7798,900
2007-10-24$45.30$108.39124,400
2007-10-23$45.68$109.30115,600
2007-10-22$45.67$109.27118,400
2007-10-19$44.85$107.31168,400
2007-10-18$46.49$111.2497,700
2007-10-17$46.49$111.24141,600
2007-10-16$46.07$110.23104,600
2007-10-15$45.83$109.66136,100
2007-10-12$46.85$112.1082,300
2007-10-11$46.70$111.74115,900
2007-10-10$46.96$112.36151,000
2007-10-09$47.71$114.16100,900
2007-10-08$47.16$112.8478,300
2007-10-05$47.61$113.92120,800
2007-10-04$47.29$113.1599,000
2007-10-03$47.02$112.5196,200
2007-10-02$47.21$112.9685,500
2007-10-01$47.04$112.55107,800
2007-09-28$45.70$109.3592,400
2007-09-27$46.80$111.9863,500
2007-09-26$47.25$113.0661,900
2007-09-25$46.45$111.1480,800
2007-09-24$46.46$111.1785,900
2007-09-21$47.08$112.65232,100
2007-09-20$47.45$113.53123,800
2007-09-19$47.68$114.08270,400
2007-09-18$46.12$110.35130,500
2007-09-17$44.37$106.16108,600
2007-09-14$44.98$107.6280,700
2007-09-13$44.66$106.86101,000
2007-09-12$45.23$108.2282,500
2007-09-11$45.15$108.03105,000
2007-09-10$44.14$105.61109,000
2007-09-07$44.59$106.69151,000
2007-09-06$45.16$108.0585,600
2007-09-05$44.52$106.52142,500
2007-09-04$46.07$110.23173,200
2007-08-31$46.46$111.1796,000
2007-08-30$46.22$110.5979,300
2007-08-29$46.80$111.98103,800
2007-08-28$45.37$108.56126,800
2007-08-27$46.54$111.3692,600
2007-08-24$47.41$113.44164,200
2007-08-23$46.72$111.79123,900
2007-08-22$47.42$113.46147,900
2007-08-21$47.31$113.2092,400
2007-08-20$47.59$113.87139,300
2007-08-17$47.63$113.96322,300
2007-08-16$47.18$112.89648,200
2007-08-15$44.57$106.64327,300
2007-08-14$43.00$102.89223,200
2007-08-13$44.33$106.07325,600
2007-08-10$48.00$114.85312,500
2007-08-09$43.98$105.23446,300
2007-08-08$45.15$108.03583,000
2007-08-07$43.42$103.89353,400
2007-08-06$45.24$108.25487,700
2007-08-03$42.22$101.02396,400
2007-08-02$42.75$102.29157,300
2007-08-01$42.87$102.58265,200
2007-07-31$41.67$99.70172,300
2007-07-30$41.86$100.16192,600
2007-07-27$41.55$99.42289,900
2007-07-26$43.24$102.61370,900
2007-07-25$44.01$104.44263,500
2007-07-24$43.84$104.04248,900
2007-07-23$45.33$107.57119,800
2007-07-20$45.00$106.79168,000
2007-07-19$46.05$109.2886,100
2007-07-18$45.50$107.97172,500
2007-07-17$45.66$108.35189,200
2007-07-16$45.56$108.12150,800
2007-07-13$46.07$109.33104,600
2007-07-12$46.03$109.23136,000
2007-07-11$44.87$106.48218,900
2007-07-10$44.87$106.48208,400
2007-07-09$45.66$108.35161,800
2007-07-06$45.41$107.76178,900
2007-07-05$46.08$109.3593,200
2007-07-03$46.20$109.6464,300
2007-07-02$46.50$110.35135,100
2007-06-29$46.19$109.61160,300
2007-06-28$46.44$110.20262,300
2007-06-27$46.40$110.11210,700
2007-06-26$45.50$107.97167,200
2007-06-25$45.58$108.16224,600
2007-06-22$46.08$109.35302,900
2007-06-21$46.76$110.96167,600
2007-06-20$46.76$110.96269,900
2007-06-19$47.64$113.05201,900
2007-06-18$48.18$114.33127,200
2007-06-15$48.46$115.00255,800
2007-06-14$47.72$113.24102,600
2007-06-13$47.61$112.98231,900
2007-06-12$46.76$110.96162,400
2007-06-11$47.72$113.24207,600
2007-06-08$47.23$112.08203,000
2007-06-07$47.14$111.87390,400
2007-06-06$48.74$115.66170,500
2007-06-05$49.21$116.78255,800
2007-06-04$49.86$118.32194,200
2007-06-01$49.84$118.27206,400
2007-05-31$49.83$118.25178,200
2007-05-30$50.00$118.65249,900
2007-05-29$50.25$119.25209,000
2007-05-25$49.88$118.37234,000
2007-05-24$50.24$119.22195,600
2007-05-23$51.19$121.48199,100
2007-05-22$51.46$122.12182,700
2007-05-21$51.55$122.33182,200
2007-05-18$51.69$122.66153,800
2007-05-17$51.27$121.6795,500
2007-05-16$51.75$122.81133,700
2007-05-15$51.20$121.50183,200
2007-05-14$51.10$121.26194,300
2007-05-11$51.27$121.67135,100
2007-05-10$51.01$121.05191,000
2007-05-09$52.47$124.51139,000
2007-05-08$52.62$124.87146,100
2007-05-07$52.09$123.61167,100
2007-05-04$51.70$122.69265,800
2007-05-03$51.76$122.83214,300
2007-05-02$52.58$124.78269,400
2007-05-01$51.89$123.14300,500
2007-04-30$50.81$120.58348,500
2007-04-27$49.85$118.30235,000
2007-04-26$48.61$115.35318,300
2007-04-25$47.82$112.64117,200
2007-04-24$47.15$111.06141,300
2007-04-23$46.80$110.2386,000
2007-04-20$46.38$109.25134,300
2007-04-19$45.78$107.83116,200
2007-04-18$46.17$108.75106,200
2007-04-17$46.81$110.2667,700
2007-04-16$46.90$110.4783,700
2007-04-13$46.28$109.01235,000
2007-04-12$46.08$108.5480,100
2007-04-11$46.21$108.85130,600
2007-04-10$46.70$110.0098,100
2007-04-09$46.32$109.10133,700
2007-04-05$46.48$109.4892,700
2007-04-04$46.65$109.88136,100
2007-04-03$46.59$109.74105,700
2007-04-02$46.39$109.27108,100
2007-03-30$45.67$107.57144,000
2007-03-29$45.94$108.2190,300
2007-03-28$45.91$108.14275,800
2007-03-27$45.95$108.23181,400
2007-03-26$45.84$107.97225,200
2007-03-23$45.91$108.14199,200
2007-03-22$45.77$107.81186,200
2007-03-21$45.85$108.00188,700
2007-03-20$45.18$106.42229,900
2007-03-19$44.70$105.29169,000
2007-03-16$44.52$104.86324,400
2007-03-15$44.82$105.57252,300
2007-03-14$43.64$102.79255,200
2007-03-13$43.24$101.85385,800
2007-03-12$43.84$103.26130,800
2007-03-09$43.44$102.32233,200
2007-03-08$43.06$101.43173,500
2007-03-07$42.71$100.60204,500
2007-03-06$43.00$101.28219,600
2007-03-05$42.49$100.08161,000
2007-03-02$43.44$102.32195,000
2007-03-01$43.80$103.17344,500
2007-02-28$44.27$104.28297,400
2007-02-27$44.79$105.50250,500
2007-02-26$45.91$108.14178,100
2007-02-23$45.41$106.96163,200
2007-02-22$45.40$106.94225,600
2007-02-21$44.48$104.77168,300
2007-02-20$44.35$104.46296,800
2007-02-16$42.90$101.05268,900
2007-02-15$41.82$98.50141,300
2007-02-14$41.81$98.48177,400
2007-02-13$41.61$98.0184,500
2007-02-12$40.97$96.5083,900
2007-02-09$40.98$96.5386,100
2007-02-08$41.29$97.26116,600
2007-02-07$41.23$97.11132,000
2007-02-06$40.94$96.43107,100
2007-02-05$40.85$96.2274,800
2007-02-02$41.08$96.7690,200
2007-02-01$41.30$97.2865,300
2007-01-31$40.69$95.84115,200
2007-01-30$40.63$95.70112,200
2007-01-29$40.21$94.7189,400
2007-01-26$40.79$95.2460,000
2007-01-25$40.72$95.08109,300
2007-01-24$41.52$96.9556,500
2007-01-23$41.20$96.20101,600
2007-01-22$40.46$94.47101,800
2007-01-19$40.49$94.54123,100
2007-01-18$40.58$94.75115,400
2007-01-17$40.92$95.5596,000
2007-01-16$41.23$96.27117,600
2007-01-12$41.62$97.18237,700
2007-01-11$41.37$96.6072,600
2007-01-10$40.83$95.3461,300
2007-01-09$41.08$95.9285,100
2007-01-08$40.94$95.59104,500
2007-01-05$40.95$95.62113,500
2007-01-04$42.22$98.5860,000
2007-01-03$42.34$98.86119,100