NASDAQ:NWE | Historical Stock Price | NorthWestern Energy Group, Inc.

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
2007-12-28 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$16.90$26.79$42.48$67.34$106.76$169.252007-12-282026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2008-12-31$23.47$24.78396,400
2008-12-30$22.87$24.14164,600
2008-12-29$22.23$23.47157,900
2008-12-26$22.33$23.57207,300
2008-12-24$21.59$22.79113,900
2008-12-23$21.72$22.93309,700
2008-12-22$22.35$23.59292,400
2008-12-19$22.15$23.38751,000
2008-12-18$22.11$23.34506,600
2008-12-17$21.62$22.82315,200
2008-12-16$21.83$23.05423,900
2008-12-15$20.62$21.77461,700
2008-12-12$21.27$22.45501,600
2008-12-11$20.57$21.72345,300
2008-12-10$21.13$21.96482,600
2008-12-09$20.78$21.59558,100
2008-12-08$20.95$21.77637,500
2008-12-05$20.62$21.43372,500
2008-12-04$20.24$21.03415,500
2008-12-03$20.62$21.43342,600
2008-12-02$20.11$20.90523,300
2008-12-01$19.85$20.63514,800
2008-11-28$20.66$21.47163,900
2008-11-26$20.06$20.85411,200
2008-11-25$19.34$20.10366,800
2008-11-24$19.24$19.99434,800
2008-11-21$18.32$19.04740,200
2008-11-20$18.03$18.74382,100
2008-11-19$19.75$20.52501,300
2008-11-18$19.99$20.77474,500
2008-11-17$19.73$20.50300,100
2008-11-14$19.41$20.17254,900
2008-11-13$20.05$20.84340,800
2008-11-12$18.62$19.35156,300
2008-11-11$19.37$20.13208,100
2008-11-10$19.38$20.14228,900
2008-11-07$20.11$20.90169,200
2008-11-06$19.50$20.26269,700
2008-11-05$19.57$20.34290,000
2008-11-04$19.59$20.36481,100
2008-11-03$20.18$20.97814,300
2008-10-31$19.54$20.31991,200
2008-10-30$18.42$19.14659,700
2008-10-29$17.86$18.56463,200
2008-10-28$18.43$19.15444,300
2008-10-27$17.24$17.92377,900
2008-10-24$17.79$18.49373,600
2008-10-23$18.62$19.35622,100
2008-10-22$18.62$19.35738,600
2008-10-21$20.63$21.44237,900
2008-10-20$21.65$22.50228,300
2008-10-17$20.08$20.87244,600
2008-10-16$20.65$21.46492,200
2008-10-15$19.16$19.91286,800
2008-10-14$20.03$20.82489,200
2008-10-13$20.29$21.09196,800
2008-10-10$18.71$19.44962,500
2008-10-09$18.26$18.98555,000
2008-10-08$20.36$21.16688,000
2008-10-07$22.08$22.95293,300
2008-10-06$23.61$24.54484,600
2008-10-03$24.57$25.53297,900
2008-10-02$24.81$25.78196,900
2008-10-01$25.49$26.49257,000
2008-09-30$25.13$26.12330,000
2008-09-29$24.80$25.77497,400
2008-09-26$26.04$27.06549,300
2008-09-25$26.15$27.17335,300
2008-09-24$26.00$27.02130,800
2008-09-23$26.15$27.17208,000
2008-09-22$26.08$27.10252,000
2008-09-19$26.22$27.25648,400
2008-09-18$25.46$26.46630,600
2008-09-17$24.61$25.57896,900
2008-09-16$25.81$26.82502,300
2008-09-15$25.54$26.54158,000
2008-09-12$26.14$27.16213,300
2008-09-11$25.75$26.761,516,500
2008-09-10$25.57$26.23418,500
2008-09-09$25.51$26.17331,400
2008-09-08$25.92$26.59288,600
2008-09-05$25.36$26.01283,000
2008-09-04$25.64$26.30310,100
2008-09-03$26.00$26.67239,100
2008-09-02$26.17$26.84193,300
2008-08-29$26.30$26.98164,500
2008-08-28$26.14$26.81243,400
2008-08-27$25.77$26.43266,600
2008-08-26$25.28$25.93273,200
2008-08-25$25.08$25.73190,100
2008-08-22$25.15$25.80120,200
2008-08-21$25.00$25.64248,700
2008-08-20$25.19$25.84171,200
2008-08-19$25.33$25.98387,700
2008-08-18$25.51$26.17236,800
2008-08-15$25.44$26.10606,000
2008-08-14$24.80$25.44345,700
2008-08-13$24.52$25.15420,100
2008-08-12$24.29$24.92268,000
2008-08-11$24.39$25.02547,600
2008-08-08$24.05$24.67237,500
2008-08-07$23.74$24.35268,500
2008-08-06$24.02$24.64348,400
2008-08-05$24.10$24.72912,700
2008-08-04$24.15$24.77385,100
2008-08-01$24.37$25.00193,200
2008-07-31$24.77$25.41331,300
2008-07-30$24.25$24.88284,600
2008-07-29$24.12$24.74232,800
2008-07-28$23.86$24.48179,500
2008-07-25$24.36$24.99211,500
2008-07-24$24.48$25.11212,500
2008-07-23$24.74$25.38186,500
2008-07-22$24.89$25.53231,500
2008-07-21$24.80$25.44454,200
2008-07-18$24.47$25.10101,000
2008-07-17$24.50$25.13178,000
2008-07-16$24.36$24.99206,100
2008-07-15$24.42$25.05216,800
2008-07-14$24.89$25.5396,900
2008-07-11$25.00$25.64270,900
2008-07-10$25.00$25.64189,500
2008-07-09$25.11$25.76178,700
2008-07-08$24.73$25.37170,200
2008-07-07$24.24$24.87162,200
2008-07-03$24.65$25.2984,200
2008-07-02$25.11$25.76143,900
2008-07-01$25.47$26.13338,200
2008-06-30$25.42$26.08298,700
2008-06-27$25.26$25.91249,900
2008-06-26$25.74$26.40140,800
2008-06-25$26.10$26.77177,200
2008-06-24$25.86$26.53159,500
2008-06-23$26.47$27.15133,000
2008-06-20$26.30$26.98246,200
2008-06-19$26.50$27.18116,600
2008-06-18$26.51$27.1997,000
2008-06-17$26.55$27.23111,100
2008-06-16$26.64$27.33118,800
2008-06-13$26.65$27.34126,900
2008-06-12$26.47$27.15119,100
2008-06-11$26.40$27.08148,100
2008-06-10$26.72$27.07226,600
2008-06-09$26.25$26.59151,400
2008-06-06$26.00$26.34109,100
2008-06-05$26.49$26.84138,000
2008-06-04$26.40$26.75133,700
2008-06-03$26.15$26.49175,000
2008-06-02$26.42$26.77140,700
2008-05-30$26.51$26.86249,300
2008-05-29$26.47$26.82197,200
2008-05-28$26.05$26.39200,800
2008-05-27$25.95$26.29259,400
2008-05-23$26.03$26.37412,400
2008-05-22$25.56$25.90211,600
2008-05-21$25.25$25.58153,100
2008-05-20$25.08$25.41382,900
2008-05-19$24.44$24.76205,900
2008-05-16$24.14$24.46255,200
2008-05-15$24.44$24.76117,300
2008-05-14$24.65$24.97508,500
2008-05-13$24.71$25.03285,000
2008-05-12$24.09$24.41225,700
2008-05-09$23.78$24.092,486,500
2008-05-08$24.67$24.99155,300
2008-05-07$24.82$25.15295,500
2008-05-06$24.96$25.29271,200
2008-05-05$24.90$25.23592,600
2008-05-02$24.69$25.01331,600
2008-05-01$24.80$25.13334,800
2008-04-30$24.82$25.15247,000
2008-04-29$25.10$25.4379,400
2008-04-28$25.36$25.69296,000
2008-04-25$25.32$25.65155,100
2008-04-24$25.65$25.99134,800
2008-04-23$25.49$25.8295,100
2008-04-22$25.15$25.48270,200
2008-04-21$25.52$25.85146,500
2008-04-18$25.92$26.26234,100
2008-04-17$25.89$26.23126,800
2008-04-16$26.04$26.38223,400
2008-04-15$25.88$26.2297,700
2008-04-14$25.44$25.77114,400
2008-04-11$25.65$25.99194,400
2008-04-10$25.76$26.10205,000
2008-04-09$25.68$26.02238,000
2008-04-08$25.72$26.06212,700
2008-04-07$25.79$26.13203,900
2008-04-04$25.41$25.74193,800
2008-04-03$25.61$25.95202,700
2008-04-02$25.61$25.95257,400
2008-04-01$25.03$25.36226,100
2008-03-31$24.37$24.69378,500
2008-03-28$24.42$24.74284,100
2008-03-27$24.80$25.13155,800
2008-03-26$24.61$24.93278,400
2008-03-25$24.67$24.99253,800
2008-03-24$24.52$24.84211,500
2008-03-20$24.26$24.58625,800
2008-03-19$24.22$24.54207,900
2008-03-18$24.67$24.99378,100
2008-03-17$24.23$24.55421,400
2008-03-14$24.96$25.29225,800
2008-03-13$25.37$25.70236,200
2008-03-12$25.02$25.35292,800
2008-03-11$25.49$25.49250,300
2008-03-10$25.20$25.20184,100
2008-03-07$25.55$25.55178,900
2008-03-06$25.49$25.49300,900
2008-03-05$25.60$25.60199,600
2008-03-04$25.65$25.65167,600
2008-03-03$25.33$25.33272,500
2008-02-29$25.79$25.79316,000
2008-02-28$26.30$26.30361,100
2008-02-27$26.70$26.70436,700
2008-02-26$27.51$27.51168,700
2008-02-25$27.71$27.71135,600
2008-02-22$27.69$27.69182,500
2008-02-21$27.43$27.43215,500
2008-02-20$27.70$27.70108,700
2008-02-19$27.52$27.52147,900
2008-02-15$27.54$27.54163,100
2008-02-14$27.42$27.42268,600
2008-02-13$27.90$27.90198,900
2008-02-12$28.06$28.06301,500
2008-02-11$28.26$28.26259,700
2008-02-08$28.99$28.99163,900
2008-02-07$29.08$29.08229,900
2008-02-06$28.97$28.97195,600
2008-02-05$28.69$28.69189,300
2008-02-04$29.32$29.32167,400
2008-02-01$29.00$29.00200,400
2008-01-31$28.90$28.90220,300
2008-01-30$28.34$28.34147,600
2008-01-29$28.31$28.31211,100
2008-01-28$28.36$28.36342,700
2008-01-25$27.84$27.84334,000
2008-01-24$27.91$27.91600,700
2008-01-23$27.90$27.90448,800
2008-01-22$27.44$27.44397,200
2008-01-18$28.40$28.40506,700
2008-01-17$28.76$28.76208,000
2008-01-16$28.90$28.90235,100
2008-01-15$28.70$28.701,042,100
2008-01-14$28.78$28.78317,800
2008-01-11$28.88$28.88217,600
2008-01-10$29.31$29.31250,000
2008-01-09$29.07$29.07182,300
2008-01-08$28.69$28.69188,900
2008-01-07$29.04$29.04389,400
2008-01-04$28.45$28.45294,300
2008-01-03$28.53$28.53252,900
2008-01-02$29.03$29.03166,400