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.

View year

Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$78.42$439.2697,000
2025-12-30$78.75$441.1092,300
2025-12-29$78.77$441.2297,900
2025-12-26$78.35$438.8676,100
2025-12-24$78.66$440.6059,600
2025-12-23$78.27$438.42101,500
2025-12-22$78.36$438.92107,800
2025-12-19$78.78$441.27528,000
2025-12-18$80.82$452.70146,600
2025-12-17$81.31$455.44120,100
2025-12-16$80.24$449.45151,200
2025-12-15$81.79$458.13186,000
2025-12-12$80.19$449.17135,700
2025-12-11$79.30$444.1997,700
2025-12-10$78.99$442.45160,500
2025-12-09$78.59$440.2178,100
2025-12-08$77.66$435.00122,600
2025-12-05$78.66$440.6091,700
2025-12-04$78.92$442.06101,800
2025-12-03$79.97$447.94120,800
2025-12-02$79.43$444.9195,500
2025-12-01$80.13$448.83199,500
2025-11-28$82.82$461.2466,900
2025-11-26$82.71$460.63314,500
2025-11-25$82.13$457.40159,500
2025-11-24$81.88$456.01137,400
2025-11-21$82.48$459.35139,700
2025-11-20$81.06$451.4484,100
2025-11-19$80.86$450.3395,400
2025-11-18$82.16$457.57104,000
2025-11-17$82.41$458.9689,300
2025-11-14$83.67$465.9896,400
2025-11-13$83.61$465.6496,700
2025-11-12$84.02$467.92152,500
2025-11-11$84.20$468.9377,500
2025-11-10$83.25$463.64108,200
2025-11-07$83.37$464.3092,700
2025-11-06$83.56$465.36119,800
2025-11-05$84.47$470.43130,700
2025-11-04$83.29$463.86127,300
2025-11-03$82.96$462.02143,800
2025-10-31$82.87$461.52226,200
2025-10-30$83.57$465.42142,900
2025-10-29$82.99$462.19110,700
2025-10-28$85.26$474.8372,400
2025-10-27$85.91$478.4585,100
2025-10-24$86.85$483.69118,000
2025-10-23$86.48$481.6289,500
2025-10-22$87.05$484.80109,100
2025-10-21$85.70$477.28138,100
2025-10-20$85.86$478.17100,600
2025-10-17$84.31$469.54113,500
2025-10-16$84.35$469.76103,600
2025-10-15$84.68$471.6080,600
2025-10-14$84.45$470.32112,800
2025-10-13$83.91$467.3182,000
2025-10-10$84.59$471.10125,200
2025-10-09$84.36$469.82121,100
2025-10-08$84.11$468.4385,800
2025-10-07$83.67$465.98172,100
2025-10-06$82.89$461.63118,100
2025-10-03$82.68$460.46138,100
2025-10-02$81.51$453.95125,200
2025-10-01$83.06$462.58121,600
2025-09-30$84.18$468.82115,500
2025-09-29$83.66$465.92164,200
2025-09-26$83.26$463.6999,600
2025-09-25$83.00$462.24132,400
2025-09-24$84.03$467.98112,000
2025-09-23$84.49$470.54156,800
2025-09-22$83.85$466.98154,300
2025-09-19$83.98$467.70546,500
2025-09-18$84.11$468.43130,200
2025-09-17$83.60$465.59128,100
2025-09-16$83.20$463.36146,200
2025-09-15$85.01$473.44157,200
2025-09-12$84.26$469.26124,100
2025-09-11$85.96$478.73135,200
2025-09-10$83.48$464.9290,200
2025-09-09$83.44$464.6993,000
2025-09-08$83.30$463.91137,600
2025-09-05$84.75$471.99115,600
2025-09-04$85.23$474.66139,600
2025-09-03$84.46$470.38111,600
2025-09-02$84.73$471.88104,800
2025-08-29$85.15$474.22105,000
2025-08-28$86.01$476.36101,400
2025-08-27$87.49$484.56146,800
2025-08-26$87.42$484.17144,000
2025-08-25$86.23$477.58206,400
2025-08-22$87.74$485.94163,900
2025-08-21$84.92$470.3384,400
2025-08-20$85.10$471.32102,500
2025-08-19$84.97$470.60115,200
2025-08-18$83.40$461.91113,600
2025-08-15$84.10$465.78122,800
2025-08-14$84.61$468.61112,200
2025-08-13$85.82$475.31115,900
2025-08-12$85.05$471.05143,700
2025-08-11$83.00$459.69136,400
2025-08-08$83.21$460.85103,400
2025-08-07$84.15$466.06127,000
2025-08-06$83.89$464.6298,000
2025-08-05$84.58$468.4498,900
2025-08-04$85.54$473.76215,900
2025-08-01$83.96$465.01155,100
2025-07-31$84.94$470.44222,700
2025-07-30$83.65$463.29187,200
2025-07-29$83.66$463.35168,900
2025-07-28$84.84$469.88212,800
2025-07-25$86.53$479.2496,500
2025-07-24$86.83$480.9094,600
2025-07-23$87.07$482.23132,200
2025-07-22$88.38$489.49177,000
2025-07-21$86.87$481.13111,100
2025-07-18$85.89$475.70136,300
2025-07-17$85.53$473.70191,900
2025-07-16$85.82$475.31161,000
2025-07-15$85.53$473.70130,900
2025-07-14$86.58$479.52159,300
2025-07-11$86.25$477.69173,900
2025-07-10$88.06$487.72301,400
2025-07-09$88.49$490.10158,800
2025-07-08$87.87$486.66137,300
2025-07-07$88.17$488.33136,200
2025-07-03$90.05$498.7461,800
2025-07-02$89.23$494.20138,900
2025-07-01$89.70$496.80157,700
2025-06-30$88.44$489.82241,700
2025-06-27$88.15$488.21530,000
2025-06-26$88.44$489.82237,000
2025-06-25$89.19$493.97670,600
2025-06-24$91.06$504.33266,200
2025-06-23$89.48$495.58304,600
2025-06-20$88.37$489.43257,700
2025-06-18$88.92$492.48121,000
2025-06-17$88.07$487.77101,600
2025-06-16$88.44$489.82145,000
2025-06-13$87.93$487.00104,000
2025-06-12$89.00$492.9257,400
2025-06-11$89.15$493.7574,500
2025-06-10$89.65$496.52140,200
2025-06-09$88.65$490.9876,400
2025-06-06$88.13$488.1050,200
2025-06-05$88.22$488.6077,600
2025-06-04$88.80$491.8186,500
2025-06-03$90.24$499.7977,500
2025-06-02$90.29$500.0794,800
2025-05-30$90.32$500.2393,100
2025-05-29$90.42$498.2977,800
2025-05-28$89.40$492.6771,900
2025-05-27$90.80$500.3972,700
2025-05-23$89.99$495.9278,100
2025-05-22$89.53$493.3978,000
2025-05-21$90.49$498.68105,100
2025-05-20$92.10$507.55134,400
2025-05-19$93.48$515.1683,900
2025-05-16$92.60$510.31150,200
2025-05-15$91.63$504.9697,300
2025-05-14$89.71$494.38133,900
2025-05-13$90.15$496.81115,900
2025-05-12$90.30$497.63126,800
2025-05-09$91.08$501.9381,200
2025-05-08$90.31$497.69146,300
2025-05-07$92.13$507.72147,600
2025-05-06$91.45$503.9765,200
2025-05-05$90.88$500.8392,900
2025-05-02$90.89$500.8873,400
2025-05-01$90.34$497.8598,700
2025-04-30$90.42$498.29159,800
2025-04-29$91.47$504.0889,900
2025-04-28$90.06$496.3192,700
2025-04-25$89.85$495.1566,500
2025-04-24$90.78$500.2877,400
2025-04-23$91.03$501.66108,700
2025-04-22$91.39$503.6491,300
2025-04-21$89.69$494.2791,100
2025-04-17$90.58$499.1898,300
2025-04-16$90.32$497.74103,500
2025-04-15$90.76$500.1760,100
2025-04-14$90.98$501.3898,200
2025-04-11$89.33$492.29127,000
2025-04-10$87.77$483.69214,500
2025-04-09$89.06$490.80237,500
2025-04-08$86.85$478.62149,300
2025-04-07$87.02$479.56166,100
2025-04-04$89.01$490.52246,900
2025-04-03$91.96$506.78172,600
2025-04-02$93.07$512.90104,100
2025-04-01$92.92$512.07121,800
2025-03-31$92.96$512.29120,500
2025-03-28$92.91$512.0271,400
2025-03-27$92.49$509.7096,600
2025-03-26$91.00$501.49128,000
2025-03-25$90.44$498.40120,100
2025-03-24$91.69$505.29108,000
2025-03-21$91.31$503.20374,400
2025-03-20$92.56$510.09101,600
2025-03-19$92.51$509.8194,700
2025-03-18$92.65$510.58110,600
2025-03-17$93.04$512.73139,400
2025-03-14$93.22$513.72149,000
2025-03-13$91.77$505.73141,200
2025-03-12$90.94$501.16125,400
2025-03-11$92.47$509.59151,100
2025-03-10$92.40$509.21235,300
2025-03-07$89.96$495.76106,200
2025-03-06$88.85$489.64109,600
2025-03-05$89.69$494.27142,600
2025-03-04$90.88$500.83213,400
2025-03-03$92.67$510.69126,700
2025-02-28$91.78$505.79132,900
2025-02-27$91.11$499.62165,300
2025-02-26$93.32$511.7477,800
2025-02-25$94.13$516.18127,200
2025-02-24$93.00$509.98158,700
2025-02-21$92.19$505.54187,700
2025-02-20$91.11$499.6284,400
2025-02-19$90.60$496.82117,800
2025-02-18$90.44$495.9477,300
2025-02-14$89.44$490.4664,800
2025-02-13$90.46$496.0576,600
2025-02-12$89.41$490.29102,300
2025-02-11$90.06$493.86112,700
2025-02-10$89.58$491.23102,000
2025-02-07$90.21$494.68149,200
2025-02-06$91.05$499.29133,000
2025-02-05$90.54$496.49137,200
2025-02-04$88.98$487.94185,900
2025-02-03$88.67$486.24130,600
2025-01-31$89.85$492.71843,900
2025-01-30$90.27$495.01160,800
2025-01-29$88.19$483.60166,700
2025-01-28$88.18$483.55182,800
2025-01-27$88.59$485.80342,400
2025-01-24$85.70$469.95170,000
2025-01-23$87.16$477.96278,600
2025-01-22$87.70$480.92635,600
2025-01-21$94.18$516.45140,000
2025-01-17$93.80$514.37102,300
2025-01-16$93.85$514.64112,200
2025-01-15$91.70$502.8580,100
2025-01-14$91.14$499.78104,900
2025-01-13$89.50$490.79121,500
2025-01-10$88.24$483.88114,700
2025-01-08$91.20$500.11115,200
2025-01-07$91.03$499.18180,900
2025-01-06$90.36$495.50190,900
2025-01-03$93.36$511.96188,100
2025-01-02$92.96$509.76137,100