Options Chain for NISOURCE INC COM (NI) - $43.63 as of 10/27/2025 12:56:38 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 21.50 | 25.50 | 23.50 | % | 1.18 | 0 | 0 | 2.12 | 1.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 22.50 | 19.00 | 23.00 | 21.00 | % | 0.93 | 0 | 0 | 1.86 | 1.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 25.00 | 16.50 | 20.60 | 18.55 | % | 0.74 | 0 | 0 | 1.66 | 1.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 30.00 | 12.60 | 15.40 | 14.00 | % | 0.47 | 0 | 0 | 1.20 | 1.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 35.00 | 8.10 | 9.90 | 9.00 | 9.05 | % | 0.26 | 1 | 0 | 0.74 | 0.99 | 0.01 | 0.00 | 10/27/2025 | 10/27/2025 1:58:50 PM EST | |
| 40.00 | 3.80 | 4.80 | 4.30 | 4.10 | 0.00 | 0.00% | 0.11 | 0 | 384 | 0.31 | 0.81 | 0.06 | -0.01 | 10/23/2025 | 10/27/2025 1:58:50 PM EST |
| 45.00 | 0.80 | 1.05 | 0.93 | 0.95 | -0.20 | -17.40% | 0.02 | 227 | 3,054 | 0.23 | 0.38 | 0.09 | -0.01 | 10/27/2025 | 10/27/2025 1:58:50 PM EST |
| 50.00 | 0.05 | 1.75 | 0.90 | 0.15 | 0.00 | 0.00% | 0.02 | 0 | 832 | 0.40 | 0.07 | 0.03 | 0.00 | 10/22/2025 | 10/27/2025 1:58:50 PM EST |
| 55.00 | 0.00 | 1.10 | 0.55 | 0.55 | % | 0.01 | 1 | 0 | 0.65 | 0.01 | 0.00 | 0.00 | 10/27/2025 | 10/27/2025 1:58:50 PM EST | |
| 60.00 | 0.00 | 0.95 | 0.48 | % | 0.01 | 0 | 0 | 0.75 | 0.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20.00 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 2.17 | 0.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 22.50 | 0.00 | 2.15 | 1.08 | % | 0.05 | 0 | 0 | 1.91 | 0.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 25.00 | 0.00 | 2.15 | 1.08 | % | 0.04 | 0 | 0 | 1.67 | 0.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.86 | 0.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 35.00 | 0.00 | 0.95 | 0.48 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 76 | 0.64 | -0.01 | 0.01 | 0.00 | 10/9/2025 | 10/27/2025 1:58:50 PM EST |
| 40.00 | 0.45 | 0.65 | 0.55 | 0.57 | 0.00 | 0.00% | 0.01 | 0 | 803 | 0.28 | -0.19 | 0.06 | -0.01 | 10/23/2025 | 10/27/2025 1:58:50 PM EST |
| 45.00 | 2.25 | 2.60 | 2.43 | 2.20 | 0.00 | 0.00% | 0.05 | 0 | 1 | 0.24 | -0.62 | 0.09 | -0.01 | 10/6/2025 | 10/27/2025 1:58:50 PM EST |
| 50.00 | 5.90 | 7.80 | 6.85 | % | 0.14 | 0 | 0 | 0.53 | -0.93 | 0.03 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 55.00 | 9.90 | 13.80 | 11.85 | % | 0.22 | 0 | 0 | 0.89 | -0.99 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST | |||
| 60.00 | 14.60 | 18.80 | 16.70 | % | 0.28 | 0 | 0 | 1.05 | -1.00 | 0.00 | 0.00 | 10/27/2025 1:58:50 PM EST |