Options Chain for ALLIANT ENERGY CORP COM (LNT) - $65.03 as of 12/23/2025 1:34:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.50 | 30.70 | 34.60 | 32.65 | % | 1.00 | 0 | 0 | 2.45 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 35.00 | 28.20 | 32.10 | 30.15 | % | 0.86 | 0 | 0 | 2.24 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 37.50 | 25.70 | 29.60 | 27.65 | % | 0.74 | 0 | 0 | 2.04 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 40.00 | 23.60 | 26.40 | 25.00 | % | 0.62 | 0 | 0 | 1.60 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 42.50 | 20.90 | 24.00 | 22.45 | 22.30 | 0.00 | 0.00% | 0.53 | 0 | 2 | 1.48 | 1.00 | 0.00 | 0.00 | 7/23/2025 | 12/23/2025 1:58:56 PM EST |
| 45.00 | 18.50 | 21.50 | 20.00 | % | 0.44 | 0 | 0 | 1.33 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 47.50 | 15.70 | 19.70 | 17.70 | % | 0.37 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 50.00 | 13.30 | 17.10 | 15.20 | 18.05 | 0.00 | 0.00% | 0.30 | 0 | 1 | 1.20 | 1.00 | 0.00 | 0.00 | 10/10/2025 | 12/23/2025 1:58:56 PM EST |
| 52.50 | 11.40 | 13.80 | 12.60 | % | 0.24 | 0 | 0 | 0.85 | 1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 55.00 | 9.40 | 10.90 | 10.15 | 11.20 | 0.00 | 0.00% | 0.18 | 0 | 4 | 0.61 | 1.00 | 0.00 | 0.00 | 12/8/2025 | 12/23/2025 1:58:56 PM EST |
| 57.50 | 7.00 | 8.50 | 7.75 | 7.80 | 0.00 | 0.00% | 0.13 | 0 | 3 | 0.52 | 1.00 | 0.00 | 0.00 | 9/10/2025 | 12/23/2025 1:58:56 PM EST |
| 60.00 | 4.70 | 5.90 | 5.30 | 6.22 | 0.00 | 0.00% | 0.09 | 0 | 28 | 0.37 | 0.95 | 0.03 | -0.01 | 12/5/2025 | 12/23/2025 1:58:56 PM EST |
| 62.50 | 2.20 | 3.80 | 3.00 | 3.80 | 0.00 | 0.00% | 0.05 | 0 | 55 | 0.33 | 0.82 | 0.08 | -0.02 | 12/17/2025 | 12/23/2025 1:58:56 PM EST |
| 65.00 | 1.20 | 1.40 | 1.30 | 1.25 | -0.70 | -35.90% | 0.02 | 15 | 126 | 0.17 | 0.55 | 0.14 | -0.03 | 12/23/2025 | 12/23/2025 1:58:56 PM EST |
| 67.50 | 0.25 | 0.40 | 0.33 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 390 | 0.16 | 0.19 | 0.11 | -0.01 | 12/22/2025 | 12/23/2025 1:58:56 PM EST |
| 70.00 | 0.05 | 0.20 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 3 | 146 | 0.19 | 0.02 | 0.02 | 0.00 | 12/23/2025 | 12/23/2025 1:58:56 PM EST |
| 72.50 | 0.00 | 0.20 | 0.10 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 59 | 0.34 | 0.00 | 0.00 | 0.00 | 12/17/2025 | 12/23/2025 1:58:56 PM EST |
| 75.00 | 0.00 | 0.75 | 0.38 | 0.43 | 0.00 | 0.00% | 0.01 | 0 | 35 | 0.53 | 0.00 | 0.00 | 0.00 | 10/29/2025 | 12/23/2025 1:58:56 PM EST |
| 77.50 | 0.00 | 0.75 | 0.38 | 0.20 | 0.00 | 0.00% | 0.00 | 0 | 28 | 0.61 | 0.00 | 0.00 | 0.00 | 10/23/2025 | 12/23/2025 1:58:56 PM EST |
| 80.00 | 0.00 | 0.75 | 0.38 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 22 | 0.68 | 0.00 | 0.00 | 0.00 | 11/12/2025 | 12/23/2025 1:58:56 PM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.14 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.28 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 32.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.55 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 35.00 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.34 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 37.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 2.13 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 40.00 | 0.00 | 2.15 | 1.08 | 0.34 | 0.00 | 0.00% | 0.03 | 0 | 125 | 1.94 | 0.00 | 0.00 | 0.00 | 6/13/2025 | 12/23/2025 1:58:56 PM EST |
| 42.50 | 0.00 | 2.15 | 1.08 | % | 0.03 | 0 | 0 | 1.76 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 45.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 0 | 1.59 | 0.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 47.50 | 0.00 | 2.15 | 1.08 | 0.80 | 0.00 | 0.00% | 0.02 | 0 | 1 | 1.43 | 0.00 | 0.00 | 0.00 | 6/23/2025 | 12/23/2025 1:58:56 PM EST |
| 50.00 | 0.00 | 0.20 | 0.10 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 5 | 0.64 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 12/23/2025 1:58:56 PM EST |
| 52.50 | 0.00 | 0.50 | 0.25 | 0.25 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.67 | 0.00 | 0.00 | 0.00 | 10/9/2025 | 12/23/2025 1:58:56 PM EST |
| 55.00 | 0.00 | 0.50 | 0.25 | 0.38 | 0.00 | 0.00% | 0.00 | 0 | 1 | 0.56 | 0.00 | 0.00 | 0.00 | 10/15/2025 | 12/23/2025 1:58:56 PM EST |
| 57.50 | 0.00 | 2.25 | 1.13 | 0.50 | 0.00 | 0.00% | 0.02 | 0 | 3 | 0.84 | 0.00 | 0.00 | 0.00 | 10/9/2025 | 12/23/2025 1:58:56 PM EST |
| 60.00 | 0.10 | 0.75 | 0.43 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 9 | 0.31 | -0.05 | 0.03 | -0.01 | 12/22/2025 | 12/23/2025 1:58:56 PM EST |
| 62.50 | 0.25 | 0.50 | 0.38 | 0.50 | -0.05 | -9.10% | 0.01 | 1 | 21 | 0.20 | -0.18 | 0.08 | -0.02 | 12/23/2025 | 12/23/2025 1:58:56 PM EST |
| 65.00 | 0.85 | 1.10 | 0.98 | 0.98 | 0.00 | 0.00% | 0.02 | 5 | 33 | 0.17 | -0.45 | 0.14 | -0.03 | 12/23/2025 | 12/23/2025 1:58:56 PM EST |
| 67.50 | 1.90 | 3.90 | 2.90 | 1.40 | 0.00 | 0.00% | 0.04 | 0 | 34 | 0.39 | -0.81 | 0.11 | -0.01 | 12/1/2025 | 12/23/2025 1:58:56 PM EST |
| 70.00 | 4.50 | 5.90 | 5.20 | 2.05 | 0.00 | 0.00% | 0.07 | 0 | 10 | 0.43 | -0.98 | 0.02 | 0.00 | 11/26/2025 | 12/23/2025 1:58:56 PM EST |
| 72.50 | 6.80 | 8.30 | 7.55 | % | 0.10 | 0 | 0 | 0.51 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 75.00 | 7.80 | 11.30 | 9.55 | % | 0.13 | 0 | 0 | 0.60 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 77.50 | 11.00 | 13.80 | 12.40 | % | 0.16 | 0 | 0 | 0.77 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 80.00 | 12.70 | 16.90 | 14.80 | % | 0.18 | 0 | 0 | 0.85 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 85.00 | 17.90 | 21.90 | 19.90 | % | 0.23 | 0 | 0 | 1.15 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST | |||
| 90.00 | 22.90 | 26.90 | 24.90 | % | 0.28 | 0 | 0 | 1.29 | -1.00 | 0.00 | 0.00 | 12/23/2025 1:58:56 PM EST |