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 — 1974

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1974-12-31$4.08$4.089,450
1974-12-30$4.00$4.0032,250
1974-12-27$3.83$3.835,400
1974-12-26$3.83$3.838,400
1974-12-24$3.83$3.833,750
1974-12-23$3.92$3.927,500
1974-12-20$4.08$4.085,400
1974-12-19$4.17$4.174,200
1974-12-18$4.17$4.172,100
1974-12-17$4.17$4.177,200
1974-12-16$4.25$4.256,150
1974-12-13$4.25$4.252,400
1974-12-12$4.25$4.255,850
1974-12-11$4.33$4.334,950
1974-12-10$4.33$4.334,950
1974-12-09$4.33$4.335,550
1974-12-06$4.42$4.421,350
1974-12-05$4.42$4.427,500
1974-12-04$4.42$4.424,350
1974-12-03$4.50$4.505,850
1974-12-02$4.50$4.501,950
1974-11-29$4.50$4.504,800
1974-11-27$4.50$4.502,100
1974-11-26$4.50$4.505,850
1974-11-25$4.42$4.422,700
1974-11-22$4.42$4.4213,200
1974-11-21$4.50$4.5011,550
1974-11-20$4.58$4.5811,400
1974-11-19$4.33$4.337,350
1974-11-18$4.25$4.255,850
1974-11-15$4.25$4.257,500
1974-11-14$4.25$4.2511,250
1974-11-13$4.17$4.177,050
1974-11-12$4.25$4.254,950
1974-11-11$4.25$4.252,100
1974-11-08$4.33$4.332,550
1974-11-07$4.33$4.333,750
1974-11-06$4.33$4.336,150
1974-11-05$4.25$4.255,850
1974-11-04$4.17$4.17900
1974-11-01$4.17$4.175,100
1974-10-31$4.25$4.254,950
1974-10-30$4.25$4.254,800
1974-10-29$4.25$4.2513,650
1974-10-28$4.25$4.254,500
1974-10-25$4.42$4.428,400
1974-10-24$4.67$4.675,250
1974-10-23$4.75$4.753,000
1974-10-22$4.83$4.837,200
1974-10-21$4.83$4.83750
1974-10-18$4.83$4.835,400
1974-10-17$4.75$4.756,750
1974-10-16$4.75$4.751,800
1974-10-15$4.75$4.7515,000
1974-10-14$4.83$4.833,300
1974-10-11$4.83$4.8322,200
1974-10-10$4.33$4.336,150
1974-10-09$4.25$4.2515,000
1974-10-08$4.00$4.008,250
1974-10-07$3.92$3.926,450
1974-10-04$3.83$3.834,950
1974-10-03$3.92$3.927,650
1974-10-02$3.83$3.833,600
1974-10-01$3.83$3.834,500
1974-09-30$3.83$3.834,500
1974-09-27$3.92$3.924,350
1974-09-26$3.92$3.925,250
1974-09-25$4.00$4.007,050
1974-09-24$4.00$4.005,550
1974-09-23$4.00$4.005,550
1974-09-20$4.00$4.0011,850
1974-09-19$4.08$4.086,300
1974-09-18$4.08$4.0810,350
1974-09-17$4.00$4.007,350
1974-09-16$3.92$3.925,400
1974-09-13$3.83$3.837,350
1974-09-12$3.92$3.925,550
1974-09-11$4.08$4.084,650
1974-09-10$4.08$4.087,050
1974-09-09$4.08$4.083,600
1974-09-06$4.17$4.172,400
1974-09-05$4.17$4.175,400
1974-09-04$4.17$4.175,700
1974-09-03$4.25$4.253,600
1974-08-30$4.25$4.254,050
1974-08-29$4.25$4.257,350
1974-08-28$4.33$4.335,700
1974-08-27$4.42$4.429,150
1974-08-26$4.50$4.501,500
1974-08-23$4.58$4.583,000
1974-08-22$4.58$4.585,400
1974-08-21$4.67$4.678,700
1974-08-20$4.75$4.754,200
1974-08-19$4.75$4.759,900
1974-08-16$4.83$4.833,750
1974-08-15$4.83$4.833,450
1974-08-14$4.83$4.835,550
1974-08-13$4.92$4.925,700
1974-08-12$4.92$4.924,200
1974-08-09$4.92$4.922,100
1974-08-08$4.92$4.921,950
1974-08-07$4.92$4.927,050
1974-08-06$4.92$4.923,450
1974-08-05$4.83$4.83600
1974-08-02$4.83$4.837,500
1974-08-01$4.92$4.924,500
1974-07-31$4.92$4.924,200
1974-07-30$4.92$4.923,300
1974-07-29$4.92$4.924,800
1974-07-26$4.92$4.922,250
1974-07-25$4.92$4.928,250
1974-07-24$5.08$5.08750
1974-07-23$5.08$5.082,250
1974-07-22$5.08$5.086,750
1974-07-19$5.17$5.174,800
1974-07-18$5.17$5.175,850
1974-07-17$5.08$5.087,050
1974-07-16$4.92$4.921,950
1974-07-15$4.92$4.922,850
1974-07-12$4.92$4.922,850
1974-07-11$4.92$4.924,050
1974-07-10$4.92$4.921,350
1974-07-09$4.92$4.923,900
1974-07-08$4.92$4.929,000
1974-07-05$5.00$5.002,400
1974-07-03$5.00$5.004,800
1974-07-02$5.00$5.002,400
1974-07-01$5.00$5.001,950
1974-06-28$5.00$5.001,500
1974-06-27$5.00$5.003,300
1974-06-26$5.00$5.006,300
1974-06-25$5.00$5.003,150
1974-06-24$5.00$5.005,850
1974-06-21$4.92$4.923,900
1974-06-20$5.00$5.004,350
1974-06-19$5.08$5.087,950
1974-06-18$5.08$5.082,550
1974-06-17$5.08$5.084,500
1974-06-14$5.08$5.083,150
1974-06-13$5.17$5.173,600
1974-06-12$5.17$5.173,300
1974-06-11$5.17$5.177,350
1974-06-10$5.25$5.254,800
1974-06-07$5.25$5.2510,200
1974-06-06$5.17$5.174,950
1974-06-05$5.17$5.175,250
1974-06-04$5.17$5.1712,900
1974-06-03$5.08$5.082,250
1974-05-31$5.08$5.088,100
1974-05-30$5.00$5.008,850
1974-05-29$5.00$5.0014,700
1974-05-28$5.17$5.176,150
1974-05-24$5.25$5.256,750
1974-05-23$5.25$5.257,500
1974-05-22$5.25$5.254,350
1974-05-21$5.33$5.3310,500
1974-05-20$5.42$5.423,150
1974-05-17$5.42$5.423,600
1974-05-16$5.42$5.423,600
1974-05-15$5.42$5.423,600
1974-05-14$5.42$5.423,150
1974-05-13$5.42$5.421,500
1974-05-10$5.42$5.422,550
1974-05-09$5.42$5.423,300
1974-05-08$5.42$5.423,150
1974-05-07$5.42$5.426,750
1974-05-06$5.42$5.425,850
1974-05-03$5.42$5.425,250
1974-05-02$5.33$5.335,100
1974-05-01$5.25$5.257,200
1974-04-30$5.33$5.335,250
1974-04-29$5.25$5.256,750
1974-04-26$5.17$5.1732,700
1974-04-25$5.00$5.0031,200
1974-04-24$5.25$5.2513,950
1974-04-23$5.50$5.506,150
1974-04-22$5.58$5.586,150
1974-04-19$5.58$5.583,000
1974-04-18$5.67$5.676,750
1974-04-17$5.67$5.674,650
1974-04-16$5.67$5.676,300
1974-04-15$5.67$5.674,350
1974-04-11$5.67$5.676,600
1974-04-10$5.67$5.673,750
1974-04-09$5.67$5.674,050
1974-04-08$5.67$5.671,500
1974-04-05$5.75$5.754,050
1974-04-04$5.75$5.753,600
1974-04-03$5.75$5.757,800
1974-04-02$5.75$5.755,400
1974-04-01$5.75$5.753,000
1974-03-29$5.75$5.751,200
1974-03-28$5.75$5.7511,100
1974-03-27$6.00$6.002,550
1974-03-26$6.00$6.001,650
1974-03-25$6.00$6.0012,600
1974-03-22$6.00$6.005,250
1974-03-21$5.92$5.9210,500
1974-03-20$5.83$5.833,000
1974-03-19$5.83$5.835,400
1974-03-18$5.92$5.926,750
1974-03-15$5.92$5.924,500
1974-03-14$5.92$5.923,450
1974-03-13$5.92$5.9212,450
1974-03-12$6.00$6.002,850
1974-03-11$6.00$6.002,850
1974-03-08$6.00$6.003,750
1974-03-07$6.00$6.005,100
1974-03-06$6.08$6.084,500
1974-03-05$6.08$6.085,550
1974-03-04$6.00$6.009,150
1974-03-01$6.00$6.006,450
1974-02-28$6.08$6.083,300
1974-02-27$6.08$6.088,850
1974-02-26$6.08$6.084,350
1974-02-25$6.00$6.004,800
1974-02-22$6.08$6.088,550
1974-02-21$6.00$6.0016,200
1974-02-20$5.75$5.7518,000
1974-02-19$5.50$5.507,800
1974-02-15$5.50$5.503,600
1974-02-14$5.50$5.505,400
1974-02-13$5.58$5.585,700
1974-02-12$5.58$5.583,000
1974-02-11$5.58$5.5813,200
1974-02-08$5.75$5.751,500
1974-02-07$5.75$5.756,450
1974-02-06$5.75$5.758,550
1974-02-05$5.83$5.838,550
1974-02-04$5.92$5.9211,850
1974-02-01$6.08$6.083,600
1974-01-31$6.08$6.088,700
1974-01-30$5.92$5.922,550
1974-01-29$5.92$5.922,100
1974-01-28$5.92$5.923,000
1974-01-25$5.92$5.924,650
1974-01-24$6.00$6.0010,350
1974-01-23$6.08$6.083,300
1974-01-22$6.08$6.083,000
1974-01-21$6.08$6.088,400
1974-01-18$6.25$6.2512,000
1974-01-17$6.17$6.1719,650
1974-01-16$5.92$5.9213,200
1974-01-15$5.83$5.835,100
1974-01-14$5.75$5.755,700
1974-01-11$5.75$5.755,700
1974-01-10$5.75$5.755,250
1974-01-09$5.75$5.7510,950
1974-01-08$5.75$5.756,900
1974-01-07$5.75$5.758,700
1974-01-04$5.58$5.5814,400
1974-01-03$5.42$5.4210,800
1974-01-02$5.33$5.332,700