Options Chain for MGE ENERGY INC COM (MGEE) - $79.53 as of 7/31/2026 8:13:26 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70.00 | 5.00 | 14.90 | 9.95 | % | 0.14 | 0 | 1 | 1.48 | 1.00 | 0.00 | 0.00 | 7/31/2026 3:59:51 PM EST | |||
| 75.00 | 0.10 | 10.00 | 5.05 | 3.00 | 0.00 | 0.00% | 0.07 | 0 | 1 | 1.15 | 0.76 | 0.07 | -0.02 | 5/18/2026 | 7/31/2026 3:59:51 PM EST |
| 80.00 | 1.60 | 2.95 | 2.28 | 4.60 | 0.00 | 0.00% | 0.03 | 0 | 9 | 0.42 | 0.43 | 0.06 | -0.04 | 5/5/2026 | 7/31/2026 3:59:51 PM EST |
| 85.00 | 0.00 | 4.80 | 2.40 | 1.80 | 0.00 | 0.00% | 0.03 | 0 | 11 | 1.01 | 0.21 | 0.04 | -0.04 | 7/13/2026 | 7/31/2026 3:59:51 PM EST |
| 90.00 | 0.00 | 0.75 | 0.38 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.55 | 0.09 | 0.02 | -0.02 | 7/20/2026 | 7/31/2026 3:59:51 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70.00 | 0.00 | 4.80 | 2.40 | 2.10 | 0.00 | 0.00% | 0.03 | 0 | 0 | 1.14 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 7/31/2026 3:59:51 PM EST |
| 75.00 | 0.00 | 4.80 | 2.40 | 2.00 | 0.00 | 0.00% | 0.03 | 0 | 12 | 0.83 | -0.24 | 0.07 | -0.02 | 4/21/2026 | 7/31/2026 3:59:51 PM EST |
| 80.00 | 0.05 | 10.00 | 5.03 | % | 0.06 | 0 | 0 | 1.17 | -0.57 | 0.06 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 85.00 | 1.00 | 10.00 | 5.50 | % | 0.06 | 0 | 0 | 0.71 | -0.79 | 0.04 | -0.04 | 7/31/2026 3:59:51 PM EST | |||
| 90.00 | 5.30 | 15.00 | 10.15 | % | 0.11 | 0 | 0 | 0.90 | -0.91 | 0.02 | -0.02 | 7/31/2026 3:59:51 PM EST |