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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$15.33$31.7961,200
1997-12-30$15.17$31.4480,400
1997-12-29$14.33$29.7155,050
1997-12-26$13.92$28.853,750
1997-12-24$13.75$28.5013,950
1997-12-23$13.75$28.5048,300
1997-12-22$13.58$28.1640,350
1997-12-19$13.33$27.6456,100
1997-12-18$13.33$27.6418,150
1997-12-17$13.58$28.1644,100
1997-12-16$13.42$27.8133,300
1997-12-15$13.33$27.6442,900
1997-12-12$13.33$27.6420,100
1997-12-11$13.25$27.4711,850
1997-12-10$13.50$27.9818,750
1997-12-09$13.58$28.1643,650
1997-12-08$13.67$28.3317,100
1997-12-05$13.67$28.3337,350
1997-12-04$13.63$28.2429,700
1997-12-03$13.54$28.0771,850
1997-12-02$13.54$28.0718,150
1997-12-01$13.58$28.1632,250
1997-11-28$13.58$28.162,250
1997-11-26$13.42$27.8121,000
1997-11-25$13.25$27.0244,550
1997-11-24$13.50$27.5373,950
1997-11-21$13.33$27.197,350
1997-11-20$13.33$27.1978,450
1997-11-19$13.33$27.1925,200
1997-11-18$13.33$27.1943,800
1997-11-17$13.50$27.5337,650
1997-11-14$13.50$27.5312,000
1997-11-13$13.38$27.2824,750
1997-11-12$13.50$27.5310,500
1997-11-11$13.25$27.0220,550
1997-11-10$13.42$27.3615,150
1997-11-07$13.25$27.0212,600
1997-11-06$13.50$27.5316,200
1997-11-05$13.33$27.195,700
1997-11-04$13.25$27.0219,500
1997-11-03$13.42$27.3626,100
1997-10-31$13.42$27.3645,150
1997-10-30$13.42$27.3616,650
1997-10-29$13.25$27.0250,550
1997-10-28$13.33$27.1958,200
1997-10-27$13.08$26.6847,100
1997-10-24$13.50$27.537,950
1997-10-23$13.17$26.8541,850
1997-10-22$13.42$27.3636,300
1997-10-21$13.42$27.3641,550
1997-10-20$13.33$27.198,550
1997-10-17$13.50$27.5313,050
1997-10-16$13.38$27.2810,800
1997-10-15$13.42$27.3620,100
1997-10-14$13.42$27.3642,900
1997-10-13$13.50$27.5345,750
1997-10-10$13.67$27.8720,550
1997-10-09$13.42$27.3646,200
1997-10-08$13.58$27.7028,050
1997-10-07$13.58$27.7078,000
1997-10-06$13.58$27.707,050
1997-10-03$13.63$27.7935,100
1997-10-02$13.63$27.7954,900
1997-10-01$13.58$27.704,950
1997-09-30$13.63$27.7934,500
1997-09-29$13.67$27.8733,900
1997-09-26$13.63$27.797,500
1997-09-25$13.63$27.799,600
1997-09-24$13.63$27.7959,550
1997-09-23$13.79$28.1330,450
1997-09-22$13.67$27.8760,300
1997-09-19$13.63$27.7915,450
1997-09-18$13.67$27.8715,450
1997-09-17$13.67$27.8721,000
1997-09-16$13.58$27.7041,400
1997-09-15$13.58$27.7019,950
1997-09-12$13.88$28.306,750
1997-09-11$13.83$28.2116,200
1997-09-10$13.75$28.0413,950
1997-09-09$13.67$27.8784,300
1997-09-08$13.67$27.8710,050
1997-09-05$13.67$27.8740,950
1997-09-04$13.58$27.7030,450
1997-09-03$13.83$28.2145,600
1997-09-02$13.67$27.8711,100
1997-08-29$13.50$27.5316,350
1997-08-28$13.50$27.5329,400
1997-08-27$13.50$27.5328,800
1997-08-26$13.46$27.0128,350
1997-08-25$13.42$26.9214,850
1997-08-22$13.42$26.924,950
1997-08-21$13.42$26.926,900
1997-08-20$13.33$26.7615,450
1997-08-19$13.42$26.9219,350
1997-08-18$13.50$27.0999,000
1997-08-15$13.46$27.0112,000
1997-08-14$13.42$26.9217,700
1997-08-13$13.50$27.0921,000
1997-08-12$13.33$26.7625,200
1997-08-11$13.33$26.7617,100
1997-08-08$13.25$26.5934,350
1997-08-07$13.33$26.7610,350
1997-08-06$13.33$26.7613,650
1997-08-05$13.33$26.7613,050
1997-08-04$13.33$26.767,500
1997-08-01$13.33$26.7630,600
1997-07-31$13.50$27.0942,900
1997-07-30$13.42$26.923,150
1997-07-29$13.67$27.4315,300
1997-07-28$13.42$26.9235,400
1997-07-25$13.67$27.4320,550
1997-07-24$13.42$26.922,250
1997-07-23$13.58$27.2628,500
1997-07-22$13.33$26.7669,750
1997-07-21$13.50$27.0920,700
1997-07-18$13.67$27.434,800
1997-07-17$13.83$27.7627,750
1997-07-16$13.92$27.9329,400
1997-07-15$14.00$28.1039,450
1997-07-14$13.58$27.2641,400
1997-07-11$13.58$27.265,850
1997-07-10$13.75$27.5910,800
1997-07-09$13.54$27.1828,500
1997-07-08$13.50$27.0918,750
1997-07-07$13.75$27.5924,900
1997-07-03$13.67$27.434,500
1997-07-02$13.75$27.5926,400
1997-07-01$13.75$27.596,000
1997-06-30$13.67$27.4370,650
1997-06-27$13.50$27.0921,000
1997-06-26$13.50$27.0914,400
1997-06-25$13.67$27.4321,300
1997-06-24$13.75$27.5916,200
1997-06-23$13.67$27.4329,850
1997-06-20$13.79$27.6856,400
1997-06-19$13.50$27.0910,800
1997-06-18$13.67$27.4317,850
1997-06-17$14.17$28.4330,300
1997-06-16$13.83$27.7623,700
1997-06-13$13.92$27.9333,900
1997-06-12$13.63$27.3411,100
1997-06-11$13.42$26.9231,650
1997-06-10$13.50$27.0926,250
1997-06-09$13.33$26.768,550
1997-06-06$13.50$27.0925,350
1997-06-05$13.33$26.7623,250
1997-06-04$13.50$27.0938,700
1997-06-03$13.33$26.764,050
1997-06-02$13.33$26.765,850
1997-05-30$13.33$26.766,600
1997-05-29$13.33$26.7645,900
1997-05-28$13.58$27.2663,150
1997-05-27$13.83$27.337,500
1997-05-23$13.42$26.517,050
1997-05-22$13.33$26.359,150
1997-05-21$13.42$26.5131,800
1997-05-20$13.42$26.5112,600
1997-05-19$13.67$27.007,950
1997-05-16$13.67$27.0024,600
1997-05-15$13.33$26.3518,450
1997-05-14$13.50$26.6723,850
1997-05-13$13.50$26.6725,800
1997-05-12$13.33$26.3521,000
1997-05-09$13.42$26.516,000
1997-05-08$13.50$26.679,600
1997-05-07$13.67$27.0024,000
1997-05-06$13.42$26.5118,450
1997-05-05$13.67$27.006,750
1997-05-02$13.67$27.0013,050
1997-05-01$13.33$26.3522,350
1997-04-30$13.33$26.3513,500
1997-04-29$14.00$27.6652,350
1997-04-28$13.00$25.699,300
1997-04-25$13.25$26.1812,900
1997-04-24$13.00$25.6910,500
1997-04-23$13.00$25.6930,900
1997-04-22$13.08$25.8537,200
1997-04-21$13.08$25.852,850
1997-04-18$13.67$27.0018,750
1997-04-17$13.08$25.858,100
1997-04-16$13.00$25.6911,850
1997-04-15$13.50$26.6754,750
1997-04-14$13.08$25.8530,300
1997-04-11$13.17$26.0235,850
1997-04-10$13.17$26.0231,800
1997-04-09$13.67$27.0037,950
1997-04-08$13.00$25.6920,550
1997-04-07$13.33$26.356,750
1997-04-04$13.00$25.693,750
1997-04-03$13.00$25.6921,900
1997-04-02$13.08$25.8512,000
1997-04-01$13.13$25.9333,750
1997-03-31$13.50$26.6729,250
1997-03-27$13.33$26.3540,800
1997-03-26$13.17$26.0239,900
1997-03-25$13.00$25.6912,300
1997-03-24$13.00$25.6913,200
1997-03-21$13.00$25.6917,100
1997-03-20$13.50$26.6733,000
1997-03-19$13.00$25.6919,650
1997-03-18$13.50$26.6721,450
1997-03-17$13.83$27.3315,450
1997-03-14$13.83$27.3326,400
1997-03-13$13.83$27.3345,000
1997-03-12$13.92$27.5044,850
1997-03-11$14.00$27.6666,150
1997-03-10$14.00$27.661,800
1997-03-07$14.33$28.3282,500
1997-03-06$14.00$27.6630,750
1997-03-05$14.04$27.749,750
1997-03-04$14.00$27.667,500
1997-03-03$14.04$27.7418,750
1997-02-28$14.33$28.3218,300
1997-02-27$14.00$27.6614,700
1997-02-26$14.33$28.3256,250
1997-02-25$14.50$28.2315,450
1997-02-24$14.00$27.2610,650
1997-02-21$14.00$27.2631,200
1997-02-20$13.83$26.9327,450
1997-02-19$14.08$27.4221,000
1997-02-18$14.00$27.2629,400
1997-02-14$14.00$27.2627,600
1997-02-13$14.00$27.2643,950
1997-02-12$13.83$26.9320,100
1997-02-11$13.92$27.09116,400
1997-02-10$14.00$27.2615,150
1997-02-07$14.21$27.6654,300
1997-02-06$13.83$26.939,150
1997-02-05$13.75$26.7736,450
1997-02-04$13.83$26.939,300
1997-02-03$13.83$26.9330,300
1997-01-31$14.00$27.2613,800
1997-01-30$14.17$27.5823,250
1997-01-29$13.75$26.7711,850
1997-01-28$13.92$27.0942,300
1997-01-27$13.92$27.0910,800
1997-01-24$13.92$27.0940,350
1997-01-23$14.17$27.5841,400
1997-01-22$13.33$25.9631,800
1997-01-21$13.67$26.6143,800
1997-01-20$13.42$26.1215,300
1997-01-17$13.33$25.9614,850
1997-01-16$13.42$26.1239,150
1997-01-15$13.50$26.2820,700
1997-01-14$13.00$25.3141,100
1997-01-13$12.83$24.9820,250
1997-01-10$13.17$25.6344,100
1997-01-09$13.17$25.6347,700
1997-01-08$13.17$25.6332,400
1997-01-07$12.92$25.1535,850
1997-01-06$13.50$26.2833,000
1997-01-03$13.50$26.2840,200
1997-01-02$13.00$25.3138,550