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 — 2000

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2000-12-29$26.50$47.67100,100
2000-12-28$27.13$48.8068,900
2000-12-27$27.13$48.8049,400
2000-12-26$26.75$48.1258,300
2000-12-22$26.44$47.5637,600
2000-12-21$26.38$47.4537,000
2000-12-20$26.06$46.8847,900
2000-12-19$26.31$47.3347,700
2000-12-18$26.31$47.33140,400
2000-12-15$26.19$47.1156,300
2000-12-14$25.44$45.7627,900
2000-12-13$25.31$45.5430,600
2000-12-12$24.69$44.4126,800
2000-12-11$25.69$46.2191,300
2000-12-08$24.94$44.8626,800
2000-12-07$24.69$44.4124,600
2000-12-06$24.38$43.8526,700
2000-12-05$24.00$43.1732,100
2000-12-04$24.06$43.2914,600
2000-12-01$24.31$43.7437,400
2000-11-30$24.00$43.1748,100
2000-11-29$24.56$44.1926,800
2000-11-28$24.50$44.0724,000
2000-11-27$24.19$43.5122,900
2000-11-24$24.75$44.529,900
2000-11-22$24.69$44.4118,500
2000-11-21$24.63$44.3050,500
2000-11-20$24.31$43.7425,900
2000-11-17$24.56$44.1922,000
2000-11-16$23.81$42.8434,900
2000-11-15$24.44$43.9650,000
2000-11-14$23.63$42.5016,400
2000-11-13$23.31$41.9418,000
2000-11-10$23.19$41.7126,300
2000-11-09$23.13$41.6018,300
2000-11-08$23.19$41.7121,000
2000-11-07$22.94$41.2617,000
2000-11-06$22.88$41.1523,500
2000-11-03$23.00$41.3826,500
2000-11-02$22.75$40.9324,700
2000-11-01$22.94$41.2641,100
2000-10-31$23.44$42.1647,400
2000-10-30$22.88$41.1515,600
2000-10-27$22.88$41.1515,400
2000-10-26$22.88$40.5953,000
2000-10-25$22.19$39.3730,200
2000-10-24$22.94$40.7042,400
2000-10-23$23.19$41.1528,500
2000-10-20$22.94$40.7030,600
2000-10-19$22.38$39.7165,000
2000-10-18$22.69$40.2632,300
2000-10-17$22.50$39.9336,000
2000-10-16$22.94$40.7018,000
2000-10-13$22.75$40.3732,400
2000-10-12$22.69$40.2633,800
2000-10-11$22.25$39.4831,900
2000-10-10$22.38$39.7121,000
2000-10-09$22.81$40.4825,100
2000-10-06$22.44$39.8220,100
2000-10-05$22.75$40.3722,100
2000-10-04$22.50$39.9333,100
2000-10-03$22.94$40.7023,800
2000-10-02$22.94$40.7025,200
2000-09-29$22.77$40.4041,000
2000-09-28$23.00$40.8122,000
2000-09-27$22.81$40.4831,100
2000-09-26$22.75$40.3723,200
2000-09-25$22.63$40.1575,400
2000-09-22$22.50$39.9336,200
2000-09-21$22.88$40.5945,400
2000-09-20$23.63$41.9217,700
2000-09-19$23.31$41.3733,600
2000-09-18$24.13$42.8127,800
2000-09-15$24.45$43.3935,100
2000-09-14$23.94$42.4844,600
2000-09-13$24.25$43.0332,500
2000-09-12$24.31$43.1431,200
2000-09-11$23.95$42.5160,900
2000-09-08$23.22$41.2025,800
2000-09-07$23.13$41.0424,800
2000-09-06$22.50$39.9326,000
2000-09-05$22.81$40.4831,900
2000-09-01$22.88$40.5931,500
2000-08-31$23.00$40.8141,800
2000-08-30$22.31$39.5927,400
2000-08-29$22.56$40.0425,400
2000-08-28$22.38$39.7129,600
2000-08-25$22.50$39.9321,000
2000-08-24$22.63$40.1535,800
2000-08-23$22.69$40.2646,300
2000-08-22$22.94$40.7015,700
2000-08-21$22.94$40.7024,700
2000-08-18$22.94$40.7025,000
2000-08-17$23.38$41.487,800
2000-08-16$23.63$41.9240,900
2000-08-15$23.63$41.9238,100
2000-08-14$23.69$42.0328,000
2000-08-11$23.13$41.0425,200
2000-08-10$23.50$41.7054,200
2000-08-09$23.56$41.8124,500
2000-08-08$23.63$41.9236,300
2000-08-07$23.19$41.1522,600
2000-08-04$23.00$40.8132,100
2000-08-03$23.25$41.2642,800
2000-08-02$23.38$41.4823,100
2000-08-01$22.63$40.1525,400
2000-07-31$22.75$40.3737,500
2000-07-28$22.25$39.4822,400
2000-07-27$22.00$39.0469,900
2000-07-26$22.38$39.1668,300
2000-07-25$23.00$40.2657,600
2000-07-24$22.50$39.3834,000
2000-07-21$23.38$40.9142,700
2000-07-20$23.81$41.6844,100
2000-07-19$23.88$41.7958,800
2000-07-18$23.50$41.1337,300
2000-07-17$22.94$40.1538,200
2000-07-14$22.63$39.6044,200
2000-07-13$22.06$38.6269,300
2000-07-12$22.25$38.9560,500
2000-07-11$22.75$39.82121,100
2000-07-10$22.13$38.7385,400
2000-07-07$22.44$39.2727,000
2000-07-06$22.31$39.0633,400
2000-07-05$22.50$39.3843,900
2000-07-03$22.50$39.3822,900
2000-06-30$22.38$39.16223,900
2000-06-29$22.81$39.9358,800
2000-06-28$23.88$41.7958,100
2000-06-27$23.38$40.9165,900
2000-06-26$23.63$41.3536,500
2000-06-23$23.06$40.3793,300
2000-06-22$23.56$41.24176,900
2000-06-21$23.53$41.1966,100
2000-06-20$23.13$40.4845,600
2000-06-19$22.94$40.1566,400
2000-06-16$22.75$39.8290,800
2000-06-15$22.63$39.60222,400
2000-06-14$22.88$40.0430,900
2000-06-13$22.88$40.0450,800
2000-06-12$22.25$38.9540,400
2000-06-09$22.56$39.4928,800
2000-06-08$22.63$39.6042,100
2000-06-07$21.75$38.0725,400
2000-06-06$22.13$38.7345,000
2000-06-05$21.75$38.0764,800
2000-06-02$21.88$38.2935,600
2000-06-01$21.88$38.2933,900
2000-05-31$21.75$38.0735,600
2000-05-30$22.06$38.6243,300
2000-05-26$21.75$38.0729,700
2000-05-25$21.38$37.4189,900
2000-05-24$20.69$36.2148,700
2000-05-23$20.81$36.4384,700
2000-05-22$20.38$35.6635,200
2000-05-19$20.25$35.4430,600
2000-05-18$20.81$36.4322,800
2000-05-17$21.00$36.7664,900
2000-05-16$21.38$37.41225,700
2000-05-15$21.50$37.6343,900
2000-05-12$21.78$38.1380,100
2000-05-11$21.25$37.2075,100
2000-05-10$21.06$36.8785,900
2000-05-09$21.00$36.76105,600
2000-05-08$21.63$37.85111,600
2000-05-05$21.88$38.2964,300
2000-05-04$21.56$37.7425,800
2000-05-03$21.31$37.3049,000
2000-05-02$21.63$37.8598,400
2000-05-01$21.50$37.6374,400
2000-04-28$22.00$38.5197,200
2000-04-27$20.88$36.5492,300
2000-04-26$20.50$35.8883,700
2000-04-25$20.06$34.5767,300
2000-04-24$19.88$34.2548,500
2000-04-20$19.75$34.0469,800
2000-04-19$20.00$34.4751,900
2000-04-18$20.00$34.4741,200
2000-04-17$19.75$34.0441,200
2000-04-14$19.94$34.3673,600
2000-04-13$20.56$35.4450,900
2000-04-12$20.38$35.1144,900
2000-04-11$19.94$34.3659,100
2000-04-10$19.94$34.3663,100
2000-04-07$19.81$34.1462,400
2000-04-06$20.00$34.4755,600
2000-04-05$19.69$33.9369,600
2000-04-04$19.59$33.7778,900
2000-04-03$19.69$33.9346,200
2000-03-31$19.50$33.6063,100
2000-03-30$19.38$33.3942,300
2000-03-29$19.25$33.1728,700
2000-03-28$19.00$32.7464,900
2000-03-27$19.38$33.3941,500
2000-03-24$18.75$32.3136,400
2000-03-23$18.63$32.1054,500
2000-03-22$18.81$32.42114,200
2000-03-21$19.31$33.28145,500
2000-03-20$19.31$33.2829,000
2000-03-17$19.34$33.3492,200
2000-03-16$19.50$33.6043,800
2000-03-15$18.69$32.2099,300
2000-03-14$18.63$32.1076,900
2000-03-13$18.50$31.8829,700
2000-03-10$18.75$32.3173,300
2000-03-09$18.56$31.9982,800
2000-03-08$18.38$31.67162,000
2000-03-07$18.50$31.8856,100
2000-03-06$18.56$31.99109,000
2000-03-03$18.50$31.88115,000
2000-03-02$18.63$32.1088,900
2000-03-01$18.88$32.5350,000
2000-02-29$19.50$33.6078,500
2000-02-28$19.28$33.2334,000
2000-02-25$19.25$33.1731,100
2000-02-24$19.38$33.39119,300
2000-02-23$19.25$33.17163,600
2000-02-22$20.25$34.90181,500
2000-02-18$20.69$35.6597,300
2000-02-17$20.56$35.4456,000
2000-02-16$20.50$35.3338,000
2000-02-15$20.31$35.0082,300
2000-02-14$20.31$35.0041,900
2000-02-11$20.88$35.9753,400
2000-02-10$20.75$35.7694,300
2000-02-09$20.75$35.7649,500
2000-02-08$20.38$35.1148,400
2000-02-07$20.00$34.4797,800
2000-02-04$22.00$37.9160,800
2000-02-03$21.63$37.2774,200
2000-02-02$21.31$36.7366,300
2000-02-01$20.69$35.6569,600
2000-01-31$20.50$35.3370,600
2000-01-28$19.81$34.1462,900
2000-01-27$20.03$34.5275,100
2000-01-26$20.00$33.9173,200
2000-01-25$19.69$33.38110,300
2000-01-24$19.81$33.59148,100
2000-01-21$20.63$34.9776,100
2000-01-20$20.69$35.0796,700
2000-01-19$21.06$35.71117,300
2000-01-18$21.44$36.3544,400
2000-01-14$21.50$36.45211,000
2000-01-13$20.94$35.50105,700
2000-01-12$21.19$35.9233,000
2000-01-11$21.50$36.4573,800
2000-01-10$21.81$36.9846,300
2000-01-07$21.44$36.3532,100
2000-01-06$21.31$36.1322,400
2000-01-05$21.25$36.0354,500
2000-01-04$21.00$35.6061,200
2000-01-03$21.38$36.2467,100