Options Chain for MDU RES GROUP INC COM (MDU) - $16.89 as of 8/13/2025 8:59:47 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 12.90 | 16.20 | 14.55 | % | 5.82 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 5.00 | 10.40 | 13.70 | 12.05 | % | 2.41 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 7.50 | 8.40 | 11.20 | 9.80 | % | 1.31 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 10.00 | 5.90 | 7.80 | 6.85 | % | 0.68 | 0 | 0 | 8.53 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 12.50 | 3.50 | 6.20 | 4.85 | % | 0.39 | 0 | 0 | 8.45 | 1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 15.00 | 1.50 | 3.60 | 2.55 | % | 0.17 | 0 | 0 | 5.44 | 0.99 | 0.02 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 17.50 | 0.00 | 0.40 | 0.20 | 0.53 | 0.00 | 0.00% | 0.01 | 0 | 61 | 1.30 | 0.24 | 0.38 | -0.06 | 8/5/2025 | 8/13/2025 3:59:54 PM EST |
| 20.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 3.53 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 22.50 | 0.00 | 0.10 | 0.05 | % | 0.00 | 0 | 0 | 2.53 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 25.00 | 0.00 | 0.75 | 0.38 | % | 0.02 | 0 | 0 | 5.53 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 27.50 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 6.28 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 30.00 | 0.00 | 0.75 | 0.38 | % | 0.01 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 5.00 | 0.00 | 0.75 | 0.38 | % | 0.08 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 7.50 | 0.00 | 0.75 | 0.38 | % | 0.05 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 10.00 | 0.00 | 0.75 | 0.38 | % | 0.04 | 0 | 0 | 7.91 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 12.50 | 0.00 | 0.75 | 0.38 | % | 0.03 | 0 | 0 | 5.40 | 0.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 15.00 | 0.00 | 0.70 | 0.35 | % | 0.02 | 0 | 0 | 3.10 | -0.01 | 0.02 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 17.50 | 0.00 | 1.00 | 0.50 | 0.90 | 0.00 | 0.00% | 0.03 | 0 | 0 | 1.28 | -0.76 | 0.38 | -0.06 | 8/7/2025 | 8/13/2025 3:59:54 PM EST |
| 20.00 | 2.75 | 4.00 | 3.38 | % | 0.17 | 0 | 0 | 3.86 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 22.50 | 5.30 | 6.70 | 6.00 | % | 0.27 | 0 | 0 | 5.45 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 25.00 | 8.00 | 9.20 | 8.60 | % | 0.34 | 0 | 0 | 6.39 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 27.50 | 10.30 | 11.90 | 11.10 | % | 0.40 | 0 | 0 | 7.67 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST | |||
| 30.00 | 13.00 | 14.60 | 13.80 | % | 0.46 | 0 | 0 | 8.85 | -1.00 | 0.00 | 0.00 | 8/13/2025 3:59:54 PM EST |