NASDAQ:MGEE | Historical Stock Price | MGE ENERGY 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
1980-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$3.41$9.66$27.34$77.40$219.07$620.091980-03-172026-08-27

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$22.00$78.55213,750
2008-12-30$21.43$76.5399,150
2008-12-29$21.09$75.29124,350
2008-12-26$21.57$77.0044,400
2008-12-24$21.19$75.6536,750
2008-12-23$21.13$75.46101,100
2008-12-22$21.17$75.5773,050
2008-12-19$21.14$75.48267,450
2008-12-18$20.69$73.88190,800
2008-12-17$20.92$74.69185,400
2008-12-16$21.57$77.03205,800
2008-12-15$20.87$74.50165,600
2008-12-12$21.55$76.93133,200
2008-12-11$20.83$74.38178,950
2008-12-10$21.30$76.05151,500
2008-12-09$21.32$76.12168,600
2008-12-08$22.02$78.62175,950
2008-12-05$22.28$79.55160,350
2008-12-04$21.28$75.98156,600
2008-12-03$22.23$79.36226,500
2008-12-02$22.05$78.72152,100
2008-12-01$21.68$77.41228,600
2008-11-28$23.60$84.2655,500
2008-11-26$23.31$83.22120,600
2008-11-25$23.41$82.73159,900
2008-11-24$23.31$82.36159,150
2008-11-21$23.10$81.63213,750
2008-11-20$21.44$75.76232,050
2008-11-19$21.88$77.32102,600
2008-11-18$22.71$80.26207,000
2008-11-17$22.65$80.05123,450
2008-11-14$22.37$79.04164,100
2008-11-13$23.29$82.29238,950
2008-11-12$22.23$78.56201,750
2008-11-11$22.82$80.64209,700
2008-11-10$22.67$80.12152,400
2008-11-07$22.88$80.85223,800
2008-11-06$22.73$80.33184,350
2008-11-05$22.79$80.52137,250
2008-11-04$23.82$84.17141,450
2008-11-03$24.01$84.85141,000
2008-10-31$23.75$83.94259,650
2008-10-30$23.34$82.48201,150
2008-10-29$22.36$79.01152,400
2008-10-28$22.66$80.07213,150
2008-10-27$21.29$75.24121,500
2008-10-24$21.85$77.20100,950
2008-10-23$22.10$78.09126,900
2008-10-22$21.40$75.62107,100
2008-10-21$22.57$79.7460,750
2008-10-20$23.29$82.3183,850
2008-10-17$21.97$77.62140,700
2008-10-16$22.20$78.45174,000
2008-10-15$20.63$72.9193,750
2008-10-14$21.80$77.0373,050
2008-10-13$22.54$79.65144,150
2008-10-10$20.71$73.19247,650
2008-10-09$20.38$72.02218,700
2008-10-08$21.70$76.68189,000
2008-10-07$22.41$79.18112,050
2008-10-06$23.19$81.93155,850
2008-10-03$23.45$82.8884,000
2008-10-02$23.79$84.08116,850
2008-10-01$23.95$84.6292,700
2008-09-30$23.70$83.75115,200
2008-09-29$23.17$81.86104,400
2008-09-26$23.93$84.5576,500
2008-09-25$23.52$83.1177,100
2008-09-24$22.87$80.8044,100
2008-09-23$22.92$80.9965,850
2008-09-22$22.78$80.5075,000
2008-09-19$23.40$82.69534,900
2008-09-18$22.77$80.47229,950
2008-09-17$21.92$77.4678,300
2008-09-16$22.69$80.17223,500
2008-09-15$22.43$79.2582,050
2008-09-12$22.66$80.0748,450
2008-09-11$22.67$80.1079,200
2008-09-10$22.65$80.05108,750
2008-09-09$22.57$79.7473,650
2008-09-08$22.89$80.9097,800
2008-09-05$22.52$79.58101,400
2008-09-04$22.61$79.9197,650
2008-09-03$22.58$79.7971,550
2008-09-02$22.55$79.6774,100
2008-08-29$22.60$79.8670,350
2008-08-28$22.84$80.7174,100
2008-08-27$22.82$80.6461,200
2008-08-26$22.90$80.0764,800
2008-08-25$22.74$79.5140,200
2008-08-22$23.02$80.49107,100
2008-08-21$22.81$79.7450,850
2008-08-20$23.06$80.6358,650
2008-08-19$23.07$80.6744,850
2008-08-18$23.24$81.2692,550
2008-08-15$23.38$81.75127,500
2008-08-14$23.44$81.9666,000
2008-08-13$23.40$81.82132,300
2008-08-12$23.35$81.63113,250
2008-08-11$23.49$82.1493,000
2008-08-08$23.16$80.9884,600
2008-08-07$22.65$79.2182,800
2008-08-06$23.01$80.4441,850
2008-08-05$23.09$80.74110,550
2008-08-04$22.85$79.88105,150
2008-08-01$23.43$81.9393,600
2008-07-31$23.41$81.84139,950
2008-07-30$23.42$81.8987,450
2008-07-29$23.31$81.5191,650
2008-07-28$22.99$80.3747,400
2008-07-25$23.03$80.5169,600
2008-07-24$22.67$79.2594,050
2008-07-23$22.71$79.4252,200
2008-07-22$23.10$80.77114,150
2008-07-21$22.65$79.2133,000
2008-07-18$22.20$77.6292,100
2008-07-17$22.60$79.0245,900
2008-07-16$22.61$79.0759,550
2008-07-15$22.47$78.5580,400
2008-07-14$22.65$79.1849,350
2008-07-11$22.89$80.0285,800
2008-07-10$22.49$78.6252,650
2008-07-09$22.02$76.9966,300
2008-07-08$22.19$77.60120,000
2008-07-07$21.33$74.5978,600
2008-07-03$21.31$74.5059,550
2008-07-02$21.55$75.34133,050
2008-07-01$21.65$75.69205,650
2008-06-30$21.75$76.04167,400
2008-06-27$22.35$78.16384,300
2008-06-26$23.17$81.02100,200
2008-06-25$23.51$82.1955,800
2008-06-24$23.33$81.5864,950
2008-06-23$23.53$82.2843,350
2008-06-20$23.45$81.98155,850
2008-06-19$23.70$82.8649,050
2008-06-18$23.33$81.5877,250
2008-06-17$23.33$81.5871,850
2008-06-16$23.47$82.0786,700
2008-06-13$23.09$80.7462,850
2008-06-12$22.82$79.7932,100
2008-06-11$22.67$79.2556,850
2008-06-10$22.78$79.6557,900
2008-06-09$22.76$79.5893,600
2008-06-06$22.83$79.8350,250
2008-06-05$23.57$82.4094,800
2008-06-04$22.99$80.3956,700
2008-06-03$22.81$79.7678,450
2008-06-02$22.75$79.5572,900
2008-05-30$22.90$80.07113,100
2008-05-29$22.63$79.11112,500
2008-05-28$22.65$79.1891,350
2008-05-27$22.93$79.3688,650
2008-05-23$22.81$78.9253,250
2008-05-22$23.03$79.7099,150
2008-05-21$22.95$79.4080,250
2008-05-20$22.99$79.54144,750
2008-05-19$22.97$79.4786,250
2008-05-16$23.08$79.8683,400
2008-05-15$23.31$80.6555,050
2008-05-14$23.37$80.8666,150
2008-05-13$23.55$81.48102,000
2008-05-12$23.36$80.8367,800
2008-05-09$22.86$79.1082,200
2008-05-08$23.26$80.4969,000
2008-05-07$22.96$79.4569,450
2008-05-06$23.79$82.33107,850
2008-05-05$23.62$81.7384,450
2008-05-02$23.71$82.0696,750
2008-05-01$23.94$82.8467,350
2008-04-30$23.19$80.2642,750
2008-04-29$23.20$80.2864,800
2008-04-28$23.37$80.8852,050
2008-04-25$23.27$80.5331,800
2008-04-24$23.43$81.0650,400
2008-04-23$23.17$80.1669,000
2008-04-22$22.81$78.9462,250
2008-04-21$23.34$80.7641,250
2008-04-18$23.53$81.43100,200
2008-04-17$23.41$80.9937,200
2008-04-16$23.43$81.0990,450
2008-04-15$22.86$79.1055,500
2008-04-14$22.51$77.9085,650
2008-04-11$22.12$76.5462,550
2008-04-10$22.77$78.8058,650
2008-04-09$22.41$77.5372,150
2008-04-08$22.50$77.8692,700
2008-04-07$22.52$77.9349,350
2008-04-04$22.64$78.3447,700
2008-04-03$22.75$78.7136,600
2008-04-02$23.05$79.7737,950
2008-04-01$23.01$79.6390,600
2008-03-31$22.71$78.5781,150
2008-03-28$22.25$76.9860,000
2008-03-27$22.57$78.0955,500
2008-03-26$22.58$78.1382,050
2008-03-25$22.01$76.1557,000
2008-03-24$22.18$76.7581,150
2008-03-20$22.35$77.33413,700
2008-03-19$21.69$75.0786,400
2008-03-18$22.19$76.77120,000
2008-03-17$21.59$74.7076,200
2008-03-14$21.43$74.1798,100
2008-03-13$21.82$75.50120,900
2008-03-12$21.43$74.1791,650
2008-03-11$21.51$74.42123,750
2008-03-10$20.42$70.6674,550
2008-03-07$20.54$71.08133,500
2008-03-06$19.91$68.88144,900
2008-03-05$20.88$72.2566,300
2008-03-04$20.75$71.81142,350
2008-03-03$21.09$72.97133,500
2008-02-29$21.04$72.81170,850
2008-02-28$21.39$74.00191,250
2008-02-27$21.78$75.37119,550
2008-02-26$22.04$75.4593,450
2008-02-25$22.22$76.0657,450
2008-02-22$22.13$75.74120,900
2008-02-21$22.11$75.70109,650
2008-02-20$22.52$77.09151,500
2008-02-19$21.91$75.01104,850
2008-02-15$21.67$74.1974,700
2008-02-14$21.73$74.3778,600
2008-02-13$22.27$76.2586,700
2008-02-12$21.76$74.49101,100
2008-02-11$21.72$74.3589,400
2008-02-08$21.89$74.9467,800
2008-02-07$22.01$75.33115,200
2008-02-06$21.93$75.0671,850
2008-02-05$21.90$74.97128,850
2008-02-04$22.34$76.47186,150
2008-02-01$22.43$76.77124,350
2008-01-31$21.84$74.76274,800
2008-01-30$21.69$74.24196,950
2008-01-29$22.32$76.41122,400
2008-01-28$22.43$76.79167,100
2008-01-25$21.95$75.13143,100
2008-01-24$21.86$74.83150,450
2008-01-23$22.95$78.57178,950
2008-01-22$22.01$75.36138,300
2008-01-18$22.30$76.34172,200
2008-01-17$22.30$76.34171,450
2008-01-16$23.09$79.03187,650
2008-01-15$23.09$79.03155,700
2008-01-14$23.29$79.7489,850
2008-01-11$23.31$79.81123,450
2008-01-10$23.71$81.1591,350
2008-01-09$23.79$81.43162,900
2008-01-08$23.27$79.67186,150
2008-01-07$23.59$80.74162,900
2008-01-04$22.87$78.28139,650
2008-01-03$22.85$78.21113,850
2008-01-02$22.99$78.69140,100