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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$73.73$272.33196,400——
2019-12-30$73.09$269.97157,800——
2019-12-27$72.56$268.01135,300——
2019-12-26$72.14$266.46212,800——
2019-12-24$71.80$265.2058,900——
2019-12-23$72.34$267.20169,600——
2019-12-20$73.86$272.81437,000——
2019-12-19$73.33$270.85143,200——
2019-12-18$73.09$269.97225,000——
2019-12-17$71.43$263.84162,400——
2019-12-16$70.58$260.70245,200——
2019-12-13$69.65$257.26189,300——
2019-12-12$69.24$255.75130,200——
2019-12-11$69.52$256.78130,000——
2019-12-10$68.97$254.75125,100——
2019-12-09$68.56$253.24211,800——
2019-12-06$68.23$252.02134,800——
2019-12-05$68.75$253.94208,900——
2019-12-04$68.13$251.65191,300——
2019-12-03$67.70$250.0695,600——
2019-12-02$68.37$252.53119,900——
2019-11-29$68.77$254.0198,500——
2019-11-27$69.06$255.08177,500——
2019-11-26$68.67$253.64182,700——
2019-11-25$67.94$250.95119,800——
2019-11-22$67.04$247.62127,600——
2019-11-21$66.47$245.52161,900——
2019-11-20$65.82$243.12189,500——
2019-11-19$65.16$240.68126,000——
2019-11-18$65.27$241.08107,000——
2019-11-15$65.39$241.53185,600——
2019-11-14$65.35$241.38103,900——
2019-11-13$65.71$242.71166,500——
2019-11-12$64.89$239.68131,400——
2019-11-11$64.36$237.72107,300——
2019-11-08$64.79$239.3190,500——
2019-11-07$64.71$239.02102,300——
2019-11-06$65.52$242.01184,100——
2019-11-05$65.24$240.97237,800——
2019-11-04$66.92$247.18100,500——
2019-11-01$69.35$256.15100,500——
2019-10-31$69.36$256.1978,600——
2019-10-30$69.58$257.0083,900——
2019-10-29$69.42$254.65106,200——
2019-10-28$69.78$255.9784,300——
2019-10-25$69.93$256.5267,300——
2019-10-24$71.00$260.4473,400——
2019-10-23$70.91$260.1199,800——
2019-10-22$70.90$260.08150,400——
2019-10-21$70.11$257.1877,200——
2019-10-18$69.97$256.6680,700——
2019-10-17$70.06$256.99129,400——
2019-10-16$69.67$255.56102,700——
2019-10-15$69.54$255.09112,800——
2019-10-14$70.00$256.7790,600——
2019-10-11$70.36$258.09132,500——
2019-10-10$69.50$254.94115,100——
2019-10-09$69.37$254.4692,700——
2019-10-08$68.97$253.0099,200——
2019-10-07$69.77$255.93107,400——
2019-10-04$69.93$256.52140,900——
2019-10-03$69.07$253.3692,800——
2019-10-02$69.66$255.53126,700——
2019-10-01$70.60$258.98100,400——
2019-09-30$71.34$261.69262,000——
2019-09-27$71.33$261.65142,200——
2019-09-26$71.32$261.6292,300——
2019-09-25$71.27$261.43162,600——
2019-09-24$70.85$259.89181,600——
2019-09-23$70.71$259.38185,400——
2019-09-20$71.42$261.98333,000——
2019-09-19$71.90$263.74145,400——
2019-09-18$71.52$262.35125,200——
2019-09-17$71.29$261.51122,300——
2019-09-16$71.44$262.06108,200——
2019-09-13$71.81$263.41133,600——
2019-09-12$72.03$264.22125,400——
2019-09-11$71.64$262.79130,900——
2019-09-10$69.89$256.37121,400——
2019-09-09$70.11$257.1899,200——
2019-09-06$70.55$258.7973,000——
2019-09-05$71.24$261.32111,800——
2019-09-04$71.71$263.0589,200——
2019-09-03$71.64$262.79105,300——
2019-08-30$71.36$261.7690,600——
2019-08-29$71.26$261.4078,600——
2019-08-28$70.55$258.7991,100——
2019-08-27$70.24$257.65106,600——
2019-08-26$70.61$259.01103,700——
2019-08-23$69.85$256.22134,500——
2019-08-22$71.34$261.69109,400——
2019-08-21$71.64$262.7976,000——
2019-08-20$71.40$261.9182,200——
2019-08-19$71.54$262.4295,900——
2019-08-16$71.95$263.93112,900——
2019-08-15$71.09$260.77148,300——
2019-08-14$70.42$258.31125,700——
2019-08-13$70.50$258.6182,200——
2019-08-12$70.03$256.8858,100——
2019-08-09$70.24$257.65131,000——
2019-08-08$71.28$261.47135,100——
2019-08-07$70.10$257.14141,900——
2019-08-06$70.74$259.49182,500——
2019-08-05$70.33$257.98148,200——
2019-08-02$71.13$260.9298,800——
2019-08-01$71.91$263.78108,600——
2019-07-31$71.42$261.98207,800——
2019-07-30$71.44$262.06153,700——
2019-07-29$71.88$261.93106,900——
2019-07-26$71.52$260.6284,700——
2019-07-25$70.88$258.28104,200——
2019-07-24$71.27$259.71130,100——
2019-07-23$70.81$258.0397,300——
2019-07-22$70.64$257.4196,000——
2019-07-19$71.04$258.87143,400——
2019-07-18$71.75$261.45112,400——
2019-07-17$70.76$257.8576,400——
2019-07-16$70.02$255.1582,300——
2019-07-15$70.06$255.3067,500——
2019-07-12$70.07$255.33199,800——
2019-07-11$70.24$255.95166,600——
2019-07-10$70.23$255.92110,800——
2019-07-09$69.98$255.00119,000——
2019-07-08$70.06$255.30187,800——
2019-07-05$69.95$254.90155,100——
2019-07-03$69.61$253.6665,700——
2019-07-02$69.31$252.56155,500——
2019-07-01$68.92$251.14207,400——
2019-06-28$69.50$253.26508,600——
2019-06-27$68.58$249.90164,600——
2019-06-26$67.83$247.17203,100——
2019-06-25$69.52$253.33137,900——
2019-06-24$68.97$251.32138,100——
2019-06-21$69.78$254.28388,900——
2019-06-20$69.34$252.67164,600——
2019-06-19$69.12$251.87150,200——
2019-06-18$68.62$250.05150,900——
2019-06-17$69.09$251.76151,800——
2019-06-14$68.78$250.63258,600——
2019-06-13$68.85$250.89180,500——
2019-06-12$68.98$251.36186,400——
2019-06-11$67.52$246.04306,500——
2019-06-10$67.81$247.10143,300——
2019-06-07$68.21$248.55254,800——
2019-06-06$67.96$247.64309,700——
2019-06-05$67.00$244.151,477,100——
2019-06-04$70.09$255.4189,600——
2019-06-03$69.99$255.04136,100——
2019-05-31$68.82$250.78158,400——
2019-05-30$67.47$245.86154,900——
2019-05-29$67.86$247.28219,800——
2019-05-28$69.29$252.49103,300——
2019-05-24$69.82$254.4278,700——
2019-05-23$69.73$254.0991,500——
2019-05-22$69.88$254.6462,500——
2019-05-21$69.32$252.6077,300——
2019-05-20$69.78$254.28105,100——
2019-05-17$69.76$254.20149,600——
2019-05-16$69.81$254.3968,100——
2019-05-15$69.17$252.05108,100——
2019-05-14$68.62$250.0594,400——
2019-05-13$69.01$251.47105,400——
2019-05-10$68.96$251.29105,200——
2019-05-09$67.37$245.49152,000——
2019-05-08$67.35$245.42171,300——
2019-05-07$69.32$252.60254,300——
2019-05-06$68.67$250.23122,500——
2019-05-03$68.26$248.74155,800——
2019-05-02$66.84$243.5666,300——
2019-05-01$66.60$242.69245,900——
2019-04-30$66.89$243.74123,100——
2019-04-29$66.17$241.12102,500——
2019-04-26$66.95$242.2395,700——
2019-04-25$66.90$242.0561,400——
2019-04-24$66.69$241.29114,600——
2019-04-23$65.50$236.9981,400——
2019-04-22$64.50$233.3779,700——
2019-04-18$64.84$234.6089,600——
2019-04-17$65.05$235.3691,300——
2019-04-16$65.27$236.1578,900——
2019-04-15$65.45$236.8161,000——
2019-04-12$65.66$237.5765,500——
2019-04-11$65.22$235.9759,400——
2019-04-10$64.96$235.0396,900——
2019-04-09$64.17$232.1783,800——
2019-04-08$65.02$235.2558,800——
2019-04-05$65.72$237.78108,500——
2019-04-04$64.81$234.4949,200——
2019-04-03$64.97$235.0787,500——
2019-04-02$64.01$231.60131,000——
2019-04-01$65.14$235.6867,200——
2019-03-29$65.63$237.46119,700——
2019-03-28$65.50$236.9994,600——
2019-03-27$65.82$238.14138,500——
2019-03-26$66.33$239.99107,400——
2019-03-25$66.36$240.1084,900——
2019-03-22$66.17$239.41189,600——
2019-03-21$66.23$239.63129,700——
2019-03-20$64.47$233.26148,700——
2019-03-19$64.40$233.0187,600——
2019-03-18$64.91$234.85151,900——
2019-03-15$64.51$233.40651,600——
2019-03-14$63.97$231.45143,300——
2019-03-13$64.29$232.61138,400——
2019-03-12$64.26$232.5099,000——
2019-03-11$64.17$232.17119,700——
2019-03-08$64.19$232.2575,200——
2019-03-07$63.99$231.5281,700——
2019-03-06$64.27$232.5482,600——
2019-03-05$64.21$232.32114,200——
2019-03-04$65.53$237.09131,800——
2019-03-01$64.90$234.82144,300——
2019-02-28$64.22$232.35118,800——
2019-02-27$64.26$232.5071,500——
2019-02-26$64.27$232.5492,000——
2019-02-25$65.06$235.3981,900——
2019-02-22$66.29$239.8468,200——
2019-02-21$65.65$237.53124,000——
2019-02-20$64.80$234.45102,900——
2019-02-19$64.18$232.21103,100——
2019-02-15$63.42$229.46127,900——
2019-02-14$62.59$226.46147,800——
2019-02-13$62.40$225.77115,600——
2019-02-12$61.95$224.1475,300——
2019-02-11$61.88$223.8980,800——
2019-02-08$61.94$224.1174,900——
2019-02-07$61.20$221.43188,100——
2019-02-06$60.07$217.3484,300——
2019-02-05$60.83$220.0993,100——
2019-02-04$61.36$222.0181,200——
2019-02-01$61.44$222.3078,000——
2019-01-31$62.60$226.49126,800——
2019-01-30$61.65$223.0680,300——
2019-01-29$61.83$221.9970,200——
2019-01-28$61.65$221.3478,900——
2019-01-25$62.30$223.68139,000——
2019-01-24$62.27$223.57111,100——
2019-01-23$61.63$221.27109,000——
2019-01-22$61.18$219.66158,400——
2019-01-18$60.63$217.68218,000——
2019-01-17$60.20$216.14169,400——
2019-01-16$59.67$214.23122,500——
2019-01-15$58.85$211.2978,900——
2019-01-14$57.85$207.7081,300——
2019-01-11$59.29$212.87110,900——
2019-01-10$59.31$212.94141,600——
2019-01-09$59.54$213.77165,700——
2019-01-08$59.32$212.98255,500——
2019-01-07$57.46$206.30171,100——
2019-01-04$58.19$208.92185,600——
2019-01-03$58.33$209.42124,500——
2019-01-02$58.42$209.75133,400——