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 — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$70.03$352.1562,600——
2020-12-30$69.48$349.3951,200——
2020-12-29$69.38$348.8877,300——
2020-12-28$70.15$352.7663,500——
2020-12-24$69.44$349.1824,300——
2020-12-23$68.70$345.4669,400——
2020-12-22$69.05$347.2289,400——
2020-12-21$69.21$348.0385,800——
2020-12-18$71.24$358.24485,500——
2020-12-17$72.58$364.9782,300——
2020-12-16$71.66$360.35106,400——
2020-12-15$72.92$366.68172,100——
2020-12-14$70.89$356.4881,600——
2020-12-11$71.00$357.0387,600——
2020-12-10$69.96$351.80112,600——
2020-12-09$70.45$354.26120,800——
2020-12-08$70.74$355.72101,800——
2020-12-07$71.06$357.3365,700——
2020-12-04$70.92$356.6370,700——
2020-12-03$70.00$352.00215,100——
2020-12-02$70.45$354.2679,500——
2020-12-01$70.27$353.3678,900——
2020-11-30$68.67$345.31140,500——
2020-11-27$70.97$355.0243,500——
2020-11-25$72.25$361.42145,800——
2020-11-24$72.78$364.07109,600——
2020-11-23$71.01$355.2279,400——
2020-11-20$69.81$349.2272,000——
2020-11-19$69.87$349.5257,700——
2020-11-18$70.27$351.5296,600——
2020-11-17$73.26$366.47112,300——
2020-11-16$74.14$370.88116,200——
2020-11-13$71.55$357.9277,000——
2020-11-12$69.91$349.7267,700——
2020-11-11$72.16$360.9773,400——
2020-11-10$72.71$363.72150,200——
2020-11-09$70.21$351.22131,800——
2020-11-06$66.51$332.7178,600——
2020-11-05$67.21$336.21109,700——
2020-11-04$67.35$336.9157,300——
2020-11-03$69.32$346.76101,200——
2020-11-02$67.52$337.7694,100——
2020-10-30$65.02$325.25142,200——
2020-10-29$65.10$325.6592,800——
2020-10-28$64.92$324.75263,100——
2020-10-27$67.68$338.5699,200——
2020-10-26$68.15$340.9154,500——
2020-10-23$68.75$343.9146,900——
2020-10-22$68.34$341.8666,300——
2020-10-21$67.44$337.3648,000——
2020-10-20$66.90$334.6657,300——
2020-10-19$66.99$335.1167,200——
2020-10-16$67.65$338.41141,700——
2020-10-15$66.98$335.06151,000——
2020-10-14$65.93$329.8198,700——
2020-10-13$65.90$329.6665,000——
2020-10-12$67.08$335.5681,200——
2020-10-09$66.31$331.7158,300——
2020-10-08$66.51$332.7173,000——
2020-10-07$65.15$325.9095,300——
2020-10-06$64.80$324.15170,500——
2020-10-05$64.11$320.7075,000——
2020-10-02$63.92$319.7587,100——
2020-10-01$63.31$316.7083,200——
2020-09-30$62.66$313.45104,700——
2020-09-29$62.49$312.6066,500——
2020-09-28$63.15$315.90104,000——
2020-09-25$62.82$314.25101,400——
2020-09-24$61.90$309.65128,600——
2020-09-23$60.48$302.54245,800——
2020-09-22$61.66$308.45118,900——
2020-09-21$61.07$305.49170,100——
2020-09-18$61.10$305.64273,200——
2020-09-17$62.48$312.5598,600——
2020-09-16$63.59$318.10123,200——
2020-09-15$64.57$323.00103,700——
2020-09-14$64.01$320.2096,800——
2020-09-11$62.98$315.05105,600——
2020-09-10$62.82$314.25102,000——
2020-09-09$63.71$318.7088,900——
2020-09-08$62.95$314.9080,300——
2020-09-04$64.42$322.2563,700——
2020-09-03$64.61$323.2066,900——
2020-09-02$65.45$327.4058,500——
2020-09-01$64.00$320.1564,800——
2020-08-31$64.99$325.10105,800——
2020-08-28$65.66$326.6058,500——
2020-08-27$65.78$327.2052,500——
2020-08-26$65.35$325.0660,000——
2020-08-25$66.03$328.4456,600——
2020-08-24$66.19$329.2474,400——
2020-08-21$65.41$325.3679,800——
2020-08-20$65.50$325.8153,600——
2020-08-19$66.11$328.8454,900——
2020-08-18$66.00$328.3052,900——
2020-08-17$66.38$330.1945,500——
2020-08-14$66.89$332.7247,700——
2020-08-13$66.97$333.1242,900——
2020-08-12$67.44$335.4663,800——
2020-08-11$67.13$333.9278,900——
2020-08-10$67.96$338.0574,800——
2020-08-07$67.73$336.9081,000——
2020-08-06$65.56$326.1156,700——
2020-08-05$64.15$319.0964,300——
2020-08-04$65.22$324.4258,400——
2020-08-03$65.11$323.8757,500——
2020-07-31$66.33$329.94109,500——
2020-07-30$66.73$331.9348,200——
2020-07-29$67.20$334.2698,600——
2020-07-28$66.53$330.9388,500——
2020-07-27$66.59$331.2368,500——
2020-07-24$66.86$332.5761,100——
2020-07-23$67.50$335.7650,700——
2020-07-22$67.70$336.7577,500——
2020-07-21$66.49$330.7357,700——
2020-07-20$65.80$327.3070,000——
2020-07-17$66.53$330.9374,500——
2020-07-16$64.62$321.4389,800——
2020-07-15$64.04$318.55103,900——
2020-07-14$64.40$320.3476,400——
2020-07-13$63.89$317.8099,400——
2020-07-10$63.66$316.6669,200——
2020-07-09$62.13$309.0583,700——
2020-07-08$63.05$313.62100,900——
2020-07-07$62.93$313.0361,100——
2020-07-06$64.05$318.6079,000——
2020-07-02$64.86$322.6358,400——
2020-07-01$64.51$320.88106,400——
2020-06-30$64.51$320.8885,800——
2020-06-29$63.77$317.2076,500——
2020-06-26$62.03$308.55193,600——
2020-06-25$62.56$311.1882,700——
2020-06-24$62.93$313.03139,800——
2020-06-23$63.42$315.4677,000——
2020-06-22$63.63$316.5195,800——
2020-06-19$62.05$308.65225,700——
2020-06-18$64.13$318.9994,500——
2020-06-17$64.15$319.0983,500——
2020-06-16$65.02$323.4294,600——
2020-06-15$65.15$324.07134,800——
2020-06-12$63.57$316.21152,000——
2020-06-11$63.72$316.95131,100——
2020-06-10$67.55$336.01126,100——
2020-06-09$68.04$338.4498,500——
2020-06-08$69.86$347.50105,700——
2020-06-05$69.05$343.47166,800——
2020-06-04$66.42$330.3888,500——
2020-06-03$68.17$339.09118,600——
2020-06-02$66.94$332.97139,500——
2020-06-01$67.74$336.95173,000——
2020-05-29$67.89$337.70159,300——
2020-05-28$67.54$334.201,300,000——
2020-05-27$66.79$330.49366,700——
2020-05-26$66.68$329.94231,500——
2020-05-22$65.63$324.75149,800——
2020-05-21$64.24$317.87199,200——
2020-05-20$64.12$317.28221,300——
2020-05-19$61.56$304.61134,900——
2020-05-18$62.76$310.55156,100——
2020-05-15$59.74$295.60293,000——
2020-05-14$59.76$295.70225,200——
2020-05-13$59.74$295.60423,000——
2020-05-12$58.81$291.00109,900——
2020-05-11$60.85$301.10112,500——
2020-05-08$62.55$309.51111,700——
2020-05-07$60.22$297.98109,800——
2020-05-06$59.72$295.5190,700——
2020-05-05$63.44$313.9160,000——
2020-05-04$62.96$311.54113,800——
2020-05-01$62.49$309.21109,800——
2020-04-30$64.66$319.95125,300——
2020-04-29$68.44$338.65114,300——
2020-04-28$68.00$336.48143,300——
2020-04-27$67.70$334.99125,200——
2020-04-24$66.93$331.1861,000——
2020-04-23$67.24$332.7276,600——
2020-04-22$68.25$337.7162,500——
2020-04-21$66.19$327.52108,700——
2020-04-20$68.26$337.7683,200——
2020-04-17$72.31$357.80176,400——
2020-04-16$68.45$338.70126,200——
2020-04-15$68.63$339.59119,000——
2020-04-14$72.24$357.4694,800——
2020-04-13$68.75$340.1996,700——
2020-04-09$71.34$353.00123,300——
2020-04-08$67.81$335.54117,000——
2020-04-07$66.52$329.15153,700——
2020-04-06$68.77$340.29152,400——
2020-04-03$63.66$315.00135,400——
2020-04-02$64.78$320.54115,300——
2020-04-01$62.02$306.89149,200——
2020-03-31$65.47$323.96223,300——
2020-03-30$67.84$335.68165,000——
2020-03-27$62.00$306.79154,900——
2020-03-26$63.79$315.64276,800——
2020-03-25$54.62$270.271,524,300——
2020-03-24$55.86$276.41417,000——
2020-03-23$57.60$285.02202,200——
2020-03-20$62.37$308.62297,700——
2020-03-19$76.34$377.74232,300——
2020-03-18$72.45$358.50208,600——
2020-03-17$70.65$349.59208,600——
2020-03-16$57.53$284.67218,900——
2020-03-13$63.22$312.82185,600——
2020-03-12$54.09$267.65159,000——
2020-03-11$65.25$322.87101,200——
2020-03-10$68.59$339.4097,400——
2020-03-09$69.44$343.60126,300——
2020-03-06$74.33$367.8088,800——
2020-03-05$73.85$365.4275,300——
2020-03-04$75.89$375.5278,200——
2020-03-03$72.18$357.16138,800——
2020-03-02$74.33$367.80114,900——
2020-02-28$71.34$353.00129,500——
2020-02-27$75.39$373.04132,600——
2020-02-26$77.34$380.95131,400——
2020-02-25$77.95$383.9596,000——
2020-02-24$79.15$389.8683,000——
2020-02-21$80.83$398.14107,100——
2020-02-20$81.51$401.4955,200——
2020-02-19$81.84$403.1136,100——
2020-02-18$82.22$404.9840,000——
2020-02-14$82.13$404.5456,400——
2020-02-13$82.03$404.0538,900——
2020-02-12$80.60$397.0040,400——
2020-02-11$80.74$397.6937,600——
2020-02-10$80.68$397.4053,600——
2020-02-07$80.37$395.8751,800——
2020-02-06$80.19$394.9856,200——
2020-02-05$80.74$397.6957,600——
2020-02-04$80.13$394.6974,200——
2020-02-03$80.69$397.4570,000——
2020-01-31$79.93$393.7091,200——
2020-01-30$81.24$400.1677,100——
2020-01-29$80.37$395.87145,100——
2020-01-28$80.46$396.31104,700——
2020-01-27$79.09$389.57113,800——
2020-01-24$79.84$393.2698,900——
2020-01-23$80.19$394.9897,200——
2020-01-22$79.89$393.5167,300——
2020-01-21$79.51$391.6366,700——
2020-01-17$79.32$390.7066,700——
2020-01-16$79.10$389.6167,200——
2020-01-15$78.37$386.0269,500——
2020-01-14$77.35$380.9971,400——
2020-01-13$77.58$382.1371,100——
2020-01-10$76.78$378.1966,700——
2020-01-09$76.74$377.9955,200——
2020-01-08$76.52$376.9174,800——
2020-01-07$76.50$376.8157,100——
2020-01-06$77.24$380.4565,700——
2020-01-03$77.31$380.8072,800——
2020-01-02$77.68$382.6266,000——