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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$20.97$60.8644,250
2003-12-30$21.33$61.9229,100
2003-12-29$21.39$62.0880,400
2003-12-26$21.33$61.9017,400
2003-12-24$21.10$61.2512,600
2003-12-23$21.07$61.1540,050
2003-12-22$21.10$61.2520,700
2003-12-19$21.07$61.1750,850
2003-12-18$21.03$61.0529,850
2003-12-17$20.83$60.4726,100
2003-12-16$20.99$60.9243,200
2003-12-15$20.73$60.1844,400
2003-12-12$21.30$61.8334,800
2003-12-11$21.13$61.3441,850
2003-12-10$20.76$60.2624,300
2003-12-09$20.83$60.4763,600
2003-12-08$21.19$61.5037,350
2003-12-05$20.72$60.1434,500
2003-12-04$20.91$60.7042,900
2003-12-03$20.67$60.0152,500
2003-12-02$21.07$61.1543,950
2003-12-01$21.43$62.2122,650
2003-11-28$21.34$61.9431,050
2003-11-26$21.78$63.2229,550
2003-11-25$21.73$62.4343,200
2003-11-24$21.87$62.8148,600
2003-11-21$21.40$61.4733,750
2003-11-20$21.17$60.8229,100
2003-11-19$21.26$61.0729,400
2003-11-18$20.81$59.7949,200
2003-11-17$21.09$60.5934,200
2003-11-14$20.83$59.8427,600
2003-11-13$21.37$61.4016,200
2003-11-12$21.27$61.1121,750
2003-11-11$20.90$60.0429,700
2003-11-10$21.01$60.3662,100
2003-11-07$21.33$61.2843,200
2003-11-06$21.03$60.4219,200
2003-11-05$21.25$61.0336,600
2003-11-04$21.03$60.4225,200
2003-11-03$21.33$61.2834,950
2003-10-31$21.06$60.5021,300
2003-10-30$21.15$60.7414,850
2003-10-29$21.50$61.7636,900
2003-10-28$21.28$61.1334,350
2003-10-27$20.73$59.5617,850
2003-10-24$20.42$58.6627,150
2003-10-23$20.60$59.1726,250
2003-10-22$20.74$59.5836,000
2003-10-21$21.27$61.0932,100
2003-10-20$21.00$60.329,450
2003-10-17$20.83$59.8428,500
2003-10-16$21.15$60.7614,550
2003-10-15$21.18$60.8427,000
2003-10-14$21.08$60.5544,850
2003-10-13$21.45$61.6128,800
2003-10-10$20.93$60.1333,750
2003-10-09$20.89$60.0030,000
2003-10-08$20.84$59.8629,400
2003-10-07$21.53$61.8625,650
2003-10-06$21.79$62.6029,700
2003-10-03$21.59$62.0324,000
2003-10-02$21.49$61.7435,850
2003-10-01$21.26$61.0760,000
2003-09-30$20.17$57.9333,450
2003-09-29$20.64$59.2958,950
2003-09-26$20.07$57.6450,550
2003-09-25$20.46$58.7744,700
2003-09-24$21.47$61.6624,300
2003-09-23$21.77$62.5427,000
2003-09-22$21.17$60.8032,100
2003-09-19$21.50$61.7633,900
2003-09-18$21.08$60.5529,550
2003-09-17$21.05$60.4627,900
2003-09-16$21.28$61.1346,350
2003-09-15$20.75$59.6032,250
2003-09-12$21.14$60.7333,600
2003-09-11$21.08$60.5540,350
2003-09-10$20.67$59.3748,150
2003-09-09$20.70$59.4632,550
2003-09-08$21.01$60.3437,500
2003-09-05$20.67$59.3730,000
2003-09-04$21.32$61.2421,750
2003-09-03$21.65$62.2031,050
2003-09-02$21.35$61.3234,650
2003-08-29$21.07$60.5122,800
2003-08-28$20.97$60.2322,800
2003-08-27$21.00$60.3229,250
2003-08-26$21.33$60.6352,500
2003-08-25$21.83$62.0432,100
2003-08-22$21.59$61.3742,000
2003-08-21$22.20$63.1036,150
2003-08-20$21.60$61.3916,500
2003-08-19$21.42$60.8837,500
2003-08-18$21.39$60.8066,750
2003-08-15$21.03$59.7618,900
2003-08-14$20.98$59.6323,250
2003-08-13$20.64$58.6629,400
2003-08-12$20.31$57.7238,550
2003-08-11$19.99$56.8111,550
2003-08-08$19.58$55.6516,200
2003-08-07$19.22$54.6349,950
2003-08-06$19.33$54.9341,250
2003-08-05$19.83$56.3740,200
2003-08-04$20.03$56.9242,150
2003-08-01$20.62$58.6169,150
2003-07-31$20.89$59.3621,750
2003-07-30$20.35$57.8538,700
2003-07-29$20.82$59.1724,750
2003-07-28$20.76$59.0036,450
2003-07-25$20.87$59.3120,850
2003-07-24$21.18$60.2019,950
2003-07-23$20.91$59.426,000
2003-07-22$20.85$59.2525,650
2003-07-21$20.47$58.1744,700
2003-07-18$20.91$59.4227,750
2003-07-17$21.03$59.7826,100
2003-07-16$21.23$60.3527,000
2003-07-15$21.33$60.6336,900
2003-07-14$22.39$63.6521,600
2003-07-11$22.27$63.2912,750
2003-07-10$21.66$61.5620,250
2003-07-09$22.03$62.6045,300
2003-07-08$22.53$64.0362,100
2003-07-07$22.97$65.2856,850
2003-07-03$21.26$60.4329,400
2003-07-02$22.33$63.4655,050
2003-07-01$21.43$60.9228,800
2003-06-30$20.91$59.4488,950
2003-06-27$20.67$58.7421,450
2003-06-26$20.92$59.4626,700
2003-06-25$20.50$58.2732,250
2003-06-24$20.71$58.8532,550
2003-06-23$21.03$59.7842,450
2003-06-20$21.13$60.0717,250
2003-06-19$21.04$59.8023,850
2003-06-18$21.25$60.4121,300
2003-06-17$21.06$59.8637,500
2003-06-16$20.67$58.7433,600
2003-06-13$20.23$57.5115,150
2003-06-12$20.47$58.1710,200
2003-06-11$20.44$58.0934,500
2003-06-10$20.45$58.1127,300
2003-06-09$20.60$58.5526,400
2003-06-06$20.60$58.5530,600
2003-06-05$20.90$59.4013,950
2003-06-04$20.68$58.7817,550
2003-06-03$20.60$58.5518,300
2003-06-02$20.51$58.2834,650
2003-05-30$20.90$59.4047,550
2003-05-29$20.55$58.4249,950
2003-05-28$20.67$58.7440,650
2003-05-27$20.03$56.3030,450
2003-05-23$19.79$55.6323,400
2003-05-22$19.85$55.8016,350
2003-05-21$19.66$55.2513,350
2003-05-20$19.37$54.4510,800
2003-05-19$19.40$54.5216,800
2003-05-16$19.64$55.2035,550
2003-05-15$19.65$55.2327,600
2003-05-14$19.23$54.0531,650
2003-05-13$18.96$53.2932,850
2003-05-12$19.01$53.4413,350
2003-05-09$19.19$53.9213,800
2003-05-08$18.94$53.2315,450
2003-05-07$19.11$53.7230,000
2003-05-06$19.26$54.1337,500
2003-05-05$19.15$53.8320,550
2003-05-02$19.01$53.4219,050
2003-05-01$18.72$52.6121,150
2003-04-30$19.26$54.1318,000
2003-04-29$19.15$53.8120,100
2003-04-28$19.19$53.9423,250
2003-04-25$18.87$53.0210,800
2003-04-24$19.05$53.5516,950
2003-04-23$19.05$53.559,900
2003-04-22$18.95$53.2724,150
2003-04-21$18.90$53.1223,700
2003-04-17$18.87$53.0241,700
2003-04-16$18.59$52.2430,600
2003-04-15$18.65$52.4131,050
2003-04-14$18.43$51.7931,050
2003-04-11$17.93$50.3823,100
2003-04-10$18.09$50.8526,700
2003-04-09$18.13$50.9434,350
2003-04-08$18.14$50.9828,200
2003-04-07$18.15$51.0034,350
2003-04-04$18.10$50.8710,050
2003-04-03$18.17$51.0618,000
2003-04-02$18.13$50.9624,750
2003-04-01$17.97$50.5128,800
2003-03-31$17.65$49.6127,450
2003-03-28$17.90$50.3117,400
2003-03-27$17.86$50.1916,350
2003-03-26$17.81$50.0419,050
2003-03-25$18.09$50.8327,900
2003-03-24$18.10$50.8719,500
2003-03-21$18.67$52.4631,200
2003-03-20$18.19$51.1132,400
2003-03-19$18.18$51.0925,950
2003-03-18$18.33$51.5124,000
2003-03-17$18.30$51.4335,850
2003-03-14$17.89$50.2929,550
2003-03-13$18.13$50.9636,450
2003-03-12$17.74$49.8630,900
2003-03-11$17.12$48.1127,450
2003-03-10$16.85$47.3554,900
2003-03-07$17.14$48.1752,950
2003-03-06$17.41$48.9245,150
2003-03-05$17.57$49.3735,550
2003-03-04$17.85$50.1625,500
2003-03-03$17.78$49.3424,150
2003-02-28$17.83$49.4929,400
2003-02-27$17.93$49.7518,450
2003-02-26$17.55$48.7113,350
2003-02-25$17.90$49.6723,250
2003-02-24$17.46$48.4517,400
2003-02-21$18.00$49.9528,200
2003-02-20$17.87$49.6011,250
2003-02-19$17.85$49.549,750
2003-02-18$17.99$49.9118,600
2003-02-14$17.77$49.3216,050
2003-02-13$17.76$49.2823,550
2003-02-12$17.33$48.1022,800
2003-02-11$17.37$48.2131,200
2003-02-10$17.63$48.9319,050
2003-02-07$17.40$48.2928,050
2003-02-06$17.53$48.6629,850
2003-02-05$17.71$49.1411,700
2003-02-04$18.06$50.1227,600
2003-02-03$18.01$49.979,150
2003-01-31$18.04$50.0617,250
2003-01-30$17.61$48.8822,350
2003-01-29$18.10$50.2312,450
2003-01-28$18.66$51.7850,250
2003-01-27$17.51$48.5839,300
2003-01-24$18.06$50.1242,300
2003-01-23$18.50$51.3415,450
2003-01-22$18.20$50.5131,950
2003-01-21$18.23$50.5852,800
2003-01-17$19.01$52.7424,600
2003-01-16$19.44$53.9514,250
2003-01-15$19.46$54.0042,300
2003-01-14$19.80$54.9528,050
2003-01-13$19.59$54.3722,500
2003-01-10$19.37$53.7444,400
2003-01-09$19.28$53.5035,400
2003-01-08$19.09$52.9828,500
2003-01-07$19.33$53.6360,150
2003-01-06$18.93$52.5428,350
2003-01-03$18.61$51.6517,400
2003-01-02$18.56$51.5025,650