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 — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$78.82$388.24123,800——
2019-12-30$78.96$388.9365,400——
2019-12-27$79.17$389.9699,800——
2019-12-26$78.79$388.0993,500——
2019-12-24$79.08$389.52118,300——
2019-12-23$77.87$383.56127,400——
2019-12-20$79.82$393.16242,000——
2019-12-19$79.72$392.67106,800——
2019-12-18$79.42$391.1988,700——
2019-12-17$79.17$389.9697,100——
2019-12-16$78.71$387.69128,700——
2019-12-13$77.83$383.3662,300——
2019-12-12$77.46$381.5475,500——
2019-12-11$77.96$384.0056,400——
2019-12-10$77.46$381.5474,200——
2019-12-09$77.14$379.9665,600——
2019-12-06$77.36$381.0475,200——
2019-12-05$77.57$382.0867,800——
2019-12-04$77.45$381.4995,800——
2019-12-03$76.73$377.94107,600——
2019-12-02$76.94$378.98124,000——
2019-11-29$77.52$381.8368,700——
2019-11-27$77.89$383.651,036,600——
2019-11-26$79.88$391.72325,300——
2019-11-25$77.15$378.33144,400——
2019-11-22$76.47$375.0093,200——
2019-11-21$75.95$372.45102,000——
2019-11-20$75.81$371.7687,600——
2019-11-19$75.38$369.6555,600——
2019-11-18$74.80$366.8168,100——
2019-11-15$74.79$366.7652,600——
2019-11-14$74.47$365.1986,400——
2019-11-13$74.61$365.8763,700——
2019-11-12$73.72$361.5177,100——
2019-11-11$73.05$358.2265,700——
2019-11-08$72.99$357.9399,400——
2019-11-07$74.10$363.3790,300——
2019-11-06$74.35$364.60114,500——
2019-11-05$74.50$365.34118,800——
2019-11-04$75.48$370.14127,100——
2019-11-01$77.35$379.3183,200——
2019-10-31$77.04$377.7971,800——
2019-10-30$76.46$374.9585,500——
2019-10-29$76.25$373.9277,700——
2019-10-28$75.91$372.2588,300——
2019-10-25$76.50$375.1476,200——
2019-10-24$76.86$376.91174,500——
2019-10-23$76.03$372.841,009,200——
2019-10-22$74.50$365.34368,900——
2019-10-21$76.71$376.17107,100——
2019-10-18$76.55$375.39105,200——
2019-10-17$76.94$377.30128,900——
2019-10-16$76.72$376.2264,100——
2019-10-15$76.73$376.2791,500——
2019-10-14$77.02$377.6982,900——
2019-10-11$77.84$381.7196,300——
2019-10-10$77.65$380.7893,700——
2019-10-09$78.10$382.9962,200——
2019-10-08$77.88$381.9178,300——
2019-10-07$78.82$386.5287,700——
2019-10-04$79.23$388.5366,500——
2019-10-03$78.67$385.7869,800——
2019-10-02$78.98$387.30151,900——
2019-10-01$79.26$388.68114,800——
2019-09-30$79.87$391.67287,600——
2019-09-27$79.12$387.99113,400——
2019-09-26$79.26$388.68136,800——
2019-09-25$79.58$390.251,046,800——
2019-09-24$78.62$385.54285,700——
2019-09-23$75.84$371.91141,000——
2019-09-20$75.51$370.29207,600——
2019-09-19$75.56$370.5375,900——
2019-09-18$75.26$369.0670,800——
2019-09-17$75.14$368.4777,200——
2019-09-16$74.62$365.92129,600——
2019-09-13$74.51$365.3881,100——
2019-09-12$75.07$368.13112,400——
2019-09-11$74.89$367.2586,700——
2019-09-10$73.46$360.2480,500——
2019-09-09$73.85$362.1586,400——
2019-09-06$74.39$364.8069,800——
2019-09-05$75.22$368.87113,900——
2019-09-04$76.20$373.6788,600——
2019-09-03$76.51$375.1978,700——
2019-08-30$75.85$371.9676,500——
2019-08-29$75.81$371.7683,300——
2019-08-28$75.35$367.7793,700——
2019-08-27$75.38$367.92121,000——
2019-08-26$75.90$370.4699,700——
2019-08-23$74.99$366.02149,100——
2019-08-22$76.19$371.8774,900——
2019-08-21$76.35$372.6574,100——
2019-08-20$75.58$368.8981,400——
2019-08-19$75.96$370.7588,700——
2019-08-16$75.46$368.31100,500——
2019-08-15$74.42$363.23130,700——
2019-08-14$73.42$358.3592,500——
2019-08-13$74.31$362.7063,600——
2019-08-12$73.84$360.4070,100——
2019-08-09$74.47$363.48122,900——
2019-08-08$74.82$365.19117,200——
2019-08-07$73.71$359.77137,300——
2019-08-06$73.46$358.5592,600——
2019-08-05$73.00$356.30101,700——
2019-08-02$74.47$363.48117,900——
2019-08-01$74.82$365.1987,300——
2019-07-31$74.15$361.92182,500——
2019-07-30$74.82$365.19101,700——
2019-07-29$74.70$364.6063,400——
2019-07-26$74.16$361.96127,500——
2019-07-25$73.49$358.69122,900——
2019-07-24$73.36$358.06925,900——
2019-07-23$72.10$351.91502,500——
2019-07-22$72.72$354.94276,000——
2019-07-19$73.14$356.99160,000——
2019-07-18$74.43$363.2870,300——
2019-07-17$73.73$359.8761,500——
2019-07-16$73.00$356.3049,500——
2019-07-15$72.87$355.6743,800——
2019-07-12$72.88$355.7283,500——
2019-07-11$73.44$358.4566,100——
2019-07-10$73.70$359.7250,400——
2019-07-09$73.81$360.2680,500——
2019-07-08$73.33$357.9168,200——
2019-07-05$73.85$360.4579,300——
2019-07-03$73.57$359.0833,200——
2019-07-02$73.17$357.1389,900——
2019-07-01$72.40$353.37103,800——
2019-06-28$73.08$356.69599,600——
2019-06-27$72.90$355.81140,800——
2019-06-26$73.18$357.18804,400——
2019-06-25$75.26$367.33413,700——
2019-06-24$70.20$342.6479,200——
2019-06-21$70.27$342.98182,200——
2019-06-20$71.05$346.7865,900——
2019-06-19$70.49$344.0577,800——
2019-06-18$69.60$339.7164,400——
2019-06-17$70.49$344.05118,400——
2019-06-14$69.39$338.6846,900——
2019-06-13$69.65$339.9551,300——
2019-06-12$69.33$338.3944,700——
2019-06-11$67.66$330.24149,200——
2019-06-10$68.64$335.0275,700——
2019-06-07$69.67$340.05112,500——
2019-06-06$70.22$342.7361,900——
2019-06-05$70.10$342.1596,500——
2019-06-04$69.07$337.12118,600——
2019-06-03$68.68$335.22132,200——
2019-05-31$66.24$323.31178,100——
2019-05-30$65.44$319.40763,600——
2019-05-29$66.79$324.34314,300——
2019-05-28$69.36$336.82102,200——
2019-05-24$70.84$344.0162,100——
2019-05-23$71.23$345.9054,300——
2019-05-22$71.38$346.6343,900——
2019-05-21$70.70$343.3345,600——
2019-05-20$70.41$341.9258,800——
2019-05-17$70.26$341.1946,600——
2019-05-16$69.85$339.2096,300——
2019-05-15$69.26$336.3444,400——
2019-05-14$68.81$334.1555,300——
2019-05-13$69.26$336.3494,700——
2019-05-10$68.75$333.8659,400——
2019-05-09$67.27$326.6767,300——
2019-05-08$66.34$322.1665,300——
2019-05-07$67.61$328.3257,000——
2019-05-06$68.14$330.9050,300——
2019-05-03$68.36$331.9764,500——
2019-05-02$66.83$324.5439,100——
2019-05-01$67.05$325.6151,400——
2019-04-30$67.79$329.20102,400——
2019-04-29$67.27$326.6769,900——
2019-04-26$67.31$326.8746,700——
2019-04-25$67.35$327.0633,600——
2019-04-24$67.29$326.7752,300——
2019-04-23$66.64$323.6141,900——
2019-04-22$65.71$319.1055,500——
2019-04-18$66.46$322.7446,600——
2019-04-17$66.50$322.9337,100——
2019-04-16$66.86$324.6845,700——
2019-04-15$67.64$328.4740,200——
2019-04-12$67.86$329.5438,100——
2019-04-11$67.59$328.2336,100——
2019-04-10$67.66$328.5742,200——
2019-04-09$67.31$326.8755,900——
2019-04-08$67.59$328.2332,200——
2019-04-05$68.28$331.5873,400——
2019-04-04$66.99$325.3145,300——
2019-04-03$66.90$324.8854,700——
2019-04-02$67.28$326.7251,600——
2019-04-01$67.28$326.7252,000——
2019-03-29$67.97$330.07112,800——
2019-03-28$67.54$327.9882,700——
2019-03-27$67.38$327.2187,800——
2019-03-26$67.06$325.6580,400——
2019-03-25$65.92$320.1260,100——
2019-03-22$65.92$320.1294,800——
2019-03-21$66.03$320.6559,500——
2019-03-20$65.47$317.9366,800——
2019-03-19$65.99$320.4685,300——
2019-03-18$66.83$324.54109,100——
2019-03-15$66.20$321.48355,300——
2019-03-14$64.61$313.7680,300——
2019-03-13$65.14$316.3363,300——
2019-03-12$65.26$316.9157,400——
2019-03-11$65.50$318.0846,300——
2019-03-08$64.23$311.9146,100——
2019-03-07$63.69$309.2949,200——
2019-03-06$63.37$307.7367,200——
2019-03-05$64.49$313.1763,900——
2019-03-04$65.10$316.1477,800——
2019-03-01$64.66$314.0041,500——
2019-02-28$63.92$310.4163,200——
2019-02-27$64.22$310.2247,100——
2019-02-26$64.45$311.3338,100——
2019-02-25$65.00$313.9991,000——
2019-02-22$66.81$322.7356,700——
2019-02-21$66.03$318.9667,600——
2019-02-20$65.68$317.2757,200——
2019-02-19$65.81$317.90164,000——
2019-02-15$64.49$311.53105,100——
2019-02-14$64.09$309.5974,400——
2019-02-13$64.50$311.5771,200——
2019-02-12$65.21$315.0052,500——
2019-02-11$64.59$312.0148,300——
2019-02-08$64.74$312.7349,200——
2019-02-07$64.76$312.83120,200——
2019-02-06$63.81$308.2448,500——
2019-02-05$64.16$309.9370,300——
2019-02-04$63.99$309.1184,800——
2019-02-01$63.52$306.8449,200——
2019-01-31$64.31$310.6681,900——
2019-01-30$62.92$303.9473,100——
2019-01-29$61.97$299.3545,700——
2019-01-28$62.72$302.9882,200——
2019-01-25$63.60$307.23109,600——
2019-01-24$65.45$316.16675,700——
2019-01-23$62.75$303.12134,100——
2019-01-22$61.55$297.32125,600——
2019-01-18$60.88$294.09118,000——
2019-01-17$59.88$289.2669,800——
2019-01-16$58.93$284.6755,600——
2019-01-15$58.36$281.9151,700——
2019-01-14$57.91$279.7449,100——
2019-01-11$59.51$287.4754,400——
2019-01-10$59.71$288.4350,300——
2019-01-09$59.02$285.1046,000——
2019-01-08$59.63$288.0556,600——
2019-01-07$58.52$282.6984,800——
2019-01-04$59.61$287.9580,100——
2019-01-03$58.40$282.1156,200——
2019-01-02$58.19$281.09120,600——