5 DAY PERFORMANCE
+10.22%
1 MONTH PERFORMANCE
+1.58%
3 MONTH PERFORMANCE
-4.58%
6 MONTH PERFORMANCE
-3.82%
YEAR-TO-DATE PERFORMANCE
-0.54%
1 YEAR PERFORMANCE
-7.54%
MGE Energy, Inc. Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 10/09/2026 | $70.56 | $70.31 (-0.36%) | $70.83 | $70.17 | 57.56 K | $2.63 B |
| 10/08/2026 | $70.62 | $70.73 (0.16%) | $70.86 | $69.67 | 200.74 K | $2.64 B |
| 10/07/2026 | $70.15 | $70.39 (0.34%) | $70.91 | $69.91 | 139.20 K | $2.63 B |
| 10/06/2026 | $70.79 | $70.59 (-0.28%) | $71.18 | $70.06 | 133.30 K | $2.64 B |
| 10/05/2026 | $70.67 | $70.27 (-0.57%) | $71.35 | $69.93 | 333.93 K | $2.62 B |
| 10/02/2026 | $70.67 | $70.77 (0.14%) | $72.05 | $70.53 | 174.04 K | $2.64 B |
| 10/01/2026 | $69.33 | $70.05 (1.04%) | $70.30 | $68.24 | 173.40 K | $2.62 B |
| 09/30/2026 | $69.79 | $69.45 (-0.49%) | $70.26 | $68.81 | 369.43 K | $2.59 B |
| 09/29/2026 | $68.82 | $69.24 (0.61%) | $69.33 | $68.18 | 366.96 K | $2.59 B |
| 09/28/2026 | $70.08 | $68.93 (-1.64%) | $70.08 | $68.23 | 168.53 K | $2.57 B |
| 09/25/2026 | $68.25 | $70.06 (2.65%) | $70.08 | $68.01 | 244.93 K | $2.62 B |
| 09/24/2026 | $70.86 | $68.49 (-3.34%) | $70.86 | $68.29 | 280.60 K | $2.56 B |
| 09/23/2026 | $72.70 | $70.86 (-2.53%) | $72.70 | $70.71 | 163.50 K | $2.65 B |
| 09/22/2026 | $73.01 | $72.70 (-0.42%) | $73.87 | $72.30 | 263.81 K | $2.72 B |
| 09/21/2026 | $73.98 | $72.86 (-1.51%) | $74.11 | $72.66 | 199.50 K | $2.72 B |
| 09/18/2026 | $75.22 | $74.08 (-1.52%) | $75.22 | $73.81 | 435.04 K | $2.77 B |
| 09/17/2026 | $75.59 | $75.00 (-0.78%) | $75.86 | $74.87 | 221.00 K | $2.80 B |
| 09/16/2026 | $75.60 | $75.31 (-0.38%) | $76.25 | $74.88 | 148.60 K | $2.81 B |
| 09/15/2026 | $76.35 | $75.36 (-1.3%) | $76.35 | $74.79 | 189.55 K | $2.81 B |
| 09/14/2026 | $76.58 | $76.12 (-0.6%) | $77.13 | $75.94 | 149.75 K | $2.84 B |
| 09/11/2026 | $77.00 | $76.48 (-0.68%) | $78.21 | $76.02 | 124.00 K | $2.86 B |
| 09/10/2026 | $76.91 | $76.44 (-0.61%) | $77.03 | $76.07 | 103.70 K | $2.86 B |
| 09/09/2026 | $77.71 | $76.79 (-1.18%) | $77.74 | $76.19 | 133.00 K | $2.87 B |
| 09/08/2026 | $77.07 | $77.82 (0.97%) | $78.43 | $77.07 | 129.80 K | $2.91 B |
| 09/04/2026 | $77.13 | $77.37 (0.31%) | $77.97 | $77.07 | 105.60 K | $2.89 B |
| 09/03/2026 | $77.20 | $77.60 (0.52%) | $77.98 | $76.61 | 153.50 K | $2.90 B |
| 09/02/2026 | $77.47 | $77.01 (-0.59%) | $77.54 | $76.60 | 153.71 K | $2.88 B |
| 09/01/2026 | $77.23 | $77.45 (0.28%) | $77.75 | $76.57 | 125.00 K | $2.89 B |
| 08/31/2026 | $77.65 | $77.69 (0.05%) | $78.12 | $76.47 | 168.50 K | $2.90 B |
| 08/28/2026 | $78.86 | $78.15 (-0.9%) | $79.19 | $78.01 | 93.60 K | $2.92 B |
| 08/27/2026 | $79.53 | $78.36 (-1.47%) | $79.53 | $78.28 | 109.20 K | $2.93 B |
| 08/26/2026 | $79.01 | $79.39 (0.48%) | $79.72 | $78.91 | 165.64 K | $2.97 B |
| 08/25/2026 | $79.49 | $79.01 (-0.6%) | $79.93 | $78.64 | 135.73 K | $2.95 B |
| 08/24/2026 | $78.77 | $79.32 (0.7%) | $79.57 | $78.54 | 237.80 K | $2.96 B |
| 08/21/2026 | $80.93 | $78.66 (-2.8%) | $80.93 | $78.65 | 119.34 K | $2.94 B |
| 08/20/2026 | $80.85 | $80.48 (-0.46%) | $81.58 | $80.44 | 89.81 K | $3.01 B |
| 08/19/2026 | $81.81 | $81.24 (-0.7%) | $82.45 | $81.10 | 127.10 K | $3.03 B |
| 08/18/2026 | $81.61 | $81.25 (-0.44%) | $82.26 | $81.18 | 145.02 K | $3.03 B |
| 08/17/2026 | $81.37 | $81.03 (-0.42%) | $81.62 | $80.74 | 147.30 K | $3.03 B |
| 08/14/2026 | $81.00 | $81.73 (0.9%) | $82.23 | $80.85 | 122.10 K | $3.05 B |
| 08/13/2026 | $81.59 | $81.00 (-0.72%) | $81.96 | $80.81 | 106.12 K | $3.03 B |
| 08/12/2026 | $81.04 | $81.32 (0.35%) | $82.02 | $80.01 | 125.60 K | $3.04 B |
| 08/11/2026 | $80.47 | $81.04 (0.71%) | $81.24 | $80.05 | 135.40 K | $3.03 B |
| 08/10/2026 | $81.02 | $80.47 (-0.68%) | $81.23 | $80.00 | 211.30 K | $3.01 B |
| 08/07/2026 | $80.82 | $81.54 (0.89%) | $81.71 | $80.00 | 199.50 K | $3.05 B |
| 08/06/2026 | $81.03 | $80.85 (-0.22%) | $81.47 | $79.71 | 189.42 K | $3.02 B |
| 08/05/2026 | $80.29 | $80.21 (-0.1%) | $80.56 | $78.08 | 267.12 K | $3.00 B |
| 08/04/2026 | $79.76 | $79.91 (0.19%) | $80.38 | $78.67 | 230.40 K | $2.98 B |
| 08/03/2026 | $79.60 | $80.00 (0.5%) | $81.36 | $79.36 | 153.20 K | $2.99 B |
| 07/31/2026 | $79.06 | $79.53 (0.59%) | $79.72 | $78.00 | 210.84 K | $2.91 B |
| 07/30/2026 | $79.92 | $79.50 (-0.53%) | $81.08 | $79.27 | 163.40 K | $2.91 B |
| 07/29/2026 | $81.81 | $80.30 (-1.85%) | $82.52 | $80.06 | 190.20 K | $2.94 B |
| 07/28/2026 | $82.59 | $81.99 (-0.73%) | $83.72 | $81.90 | 275.40 K | $3.00 B |
| 07/27/2026 | $82.18 | $81.61 (-0.69%) | $82.64 | $81.40 | 107.70 K | $2.99 B |
| 07/24/2026 | $83.11 | $82.42 (-0.83%) | $83.62 | $82.07 | 139.34 K | $3.02 B |
| 07/23/2026 | $82.25 | $82.40 (0.18%) | $83.84 | $82.17 | 396.90 K | $3.02 B |
| 07/22/2026 | $81.27 | $82.99 (2.12%) | $83.12 | $81.27 | 155.50 K | $3.04 B |
| 07/21/2026 | $80.77 | $80.80 (0.04%) | $81.26 | $80.08 | 222.50 K | $2.96 B |
| 07/20/2026 | $80.99 | $81.31 (0.4%) | $81.73 | $80.50 | 124.54 K | $2.98 B |
| 07/17/2026 | $82.53 | $81.05 (-1.79%) | $84.05 | $80.76 | 165.92 K | $2.97 B |
| 07/16/2026 | $80.50 | $81.99 (1.85%) | $82.32 | $80.50 | 166.50 K | $3.00 B |
| 07/15/2026 | $80.85 | $80.50 (-0.43%) | $82.18 | $80.33 | 150.70 K | $2.95 B |
| 07/14/2026 | $82.37 | $81.17 (-1.46%) | $82.49 | $80.70 | 173.70 K | $2.97 B |
| 07/13/2026 | $82.01 | $82.17 (0.2%) | $82.53 | $81.90 | 145.70 K | $3.01 B |
| 07/10/2026 | $81.93 | $81.77 (-0.2%) | $82.34 | $81.32 | 106.90 K | $2.99 B |
| 07/09/2026 | $82.07 | $81.74 (-0.4%) | $82.92 | $81.70 | 174.51 K | $2.99 B |
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