Options Chain for STEEL DYNAMICS INC COM (STLD) - $172.94 as of 12/12/2025 8:29:40 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 76.90 | 79.50 | 78.20 | % | 0.82 | 0 | 0 | 2.55 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 100.00 | 71.90 | 74.50 | 73.20 | % | 0.73 | 0 | 0 | 2.36 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 105.00 | 66.90 | 69.50 | 68.20 | % | 0.65 | 0 | 0 | 2.45 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 110.00 | 61.90 | 64.50 | 63.20 | % | 0.57 | 0 | 0 | 2.06 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 115.00 | 56.90 | 59.50 | 58.20 | % | 0.51 | 0 | 0 | 1.97 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 120.00 | 51.90 | 54.50 | 53.20 | 49.70 | 0.00 | 0.00% | 0.44 | 0 | 0 | 1.80 | 1.00 | 0.00 | 0.00 | 12/4/2025 | 12/12/2025 9:59:06 AM EST |
| 125.00 | 46.90 | 49.50 | 48.20 | % | 0.39 | 0 | 0 | 1.64 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 130.00 | 41.90 | 44.50 | 43.20 | % | 0.33 | 0 | 0 | 1.54 | 1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 135.00 | 36.90 | 39.50 | 38.20 | 32.35 | 0.00 | 0.00% | 0.28 | 0 | 1 | 1.27 | 1.00 | 0.00 | 0.00 | 11/26/2025 | 12/12/2025 9:59:06 AM EST |
| 140.00 | 31.90 | 34.60 | 33.25 | 27.92 | 0.00 | 0.00% | 0.24 | 0 | 3 | 1.20 | 1.00 | 0.00 | 0.00 | 12/5/2025 | 12/12/2025 9:59:06 AM EST |
| 145.00 | 26.60 | 29.60 | 28.10 | 28.40 | 0.00 | 0.00% | 0.19 | 0 | 11 | 1.05 | 1.00 | 0.00 | 0.00 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 150.00 | 21.70 | 24.80 | 23.25 | 23.50 | 0.00 | 0.00% | 0.15 | 0 | 165 | 0.93 | 0.99 | 0.00 | -0.02 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 155.00 | 17.30 | 18.90 | 18.10 | 18.50 | 0.00 | 0.00% | 0.12 | 0 | 248 | 0.76 | 0.96 | 0.01 | -0.06 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 160.00 | 12.30 | 15.20 | 13.75 | 13.70 | 0.00 | 0.00% | 0.09 | 0 | 80 | 0.70 | 0.89 | 0.02 | -0.13 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 165.00 | 7.80 | 10.40 | 9.10 | 9.30 | 0.00 | 0.00% | 0.06 | 2 | 312 | 0.58 | 0.79 | 0.03 | -0.19 | 12/12/2025 | 12/12/2025 9:59:06 AM EST |
| 170.00 | 4.40 | 6.00 | 5.20 | 5.35 | 0.00 | 0.00% | 0.03 | 0 | 829 | 0.46 | 0.65 | 0.04 | -0.23 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 175.00 | 1.90 | 2.70 | 2.30 | 2.70 | 0.00 | 0.00% | 0.01 | 0 | 1,084 | 0.38 | 0.43 | 0.05 | -0.23 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 180.00 | 0.65 | 1.25 | 0.95 | 1.30 | 0.00 | 0.00% | 0.01 | 0 | 282 | 0.38 | 0.23 | 0.04 | -0.19 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 185.00 | 0.15 | 2.05 | 1.10 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 49 | 0.41 | 0.11 | 0.02 | -0.13 | 12/9/2025 | 12/12/2025 9:59:06 AM EST |
| 190.00 | 0.00 | 0.95 | 0.48 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 40 | 0.52 | 0.05 | 0.01 | -0.07 | 12/9/2025 | 12/12/2025 9:59:06 AM EST |
| 195.00 | 0.00 | 0.60 | 0.30 | 0.32 | 0.00 | 0.00% | 0.00 | 0 | 28 | 0.59 | 0.01 | 0.00 | -0.03 | 12/2/2025 | 12/12/2025 9:59:06 AM EST |
| 200.00 | 0.00 | 0.40 | 0.20 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.63 | 0.00 | 0.00 | -0.01 | 10/28/2025 | 12/12/2025 9:59:06 AM EST |
| 210.00 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 55 | 0.77 | 0.00 | 0.00 | 0.00 | 11/28/2025 | 12/12/2025 9:59:06 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 2.00 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 100.00 | 0.00 | 0.35 | 0.18 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 2 | 2.01 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 12/12/2025 9:59:06 AM EST |
| 105.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 1.85 | 0.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST | |||
| 110.00 | 0.00 | 0.05 | 0.03 | 0.24 | 0.00 | 0.00% | 0.00 | 0 | 5 | 1.30 | 0.00 | 0.00 | 0.00 | 11/10/2025 | 12/12/2025 9:59:06 AM EST |
| 115.00 | 0.00 | 0.25 | 0.13 | 0.29 | 0.00 | 0.00% | 0.00 | 0 | 3 | 1.47 | 0.00 | 0.00 | 0.00 | 11/7/2025 | 12/12/2025 9:59:06 AM EST |
| 120.00 | 0.00 | 0.25 | 0.13 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 28 | 1.42 | 0.00 | 0.00 | 0.00 | 12/1/2025 | 12/12/2025 9:59:06 AM EST |
| 125.00 | 0.00 | 0.25 | 0.13 | 0.70 | 0.00 | 0.00% | 0.00 | 0 | 13 | 1.21 | 0.00 | 0.00 | 0.00 | 10/28/2025 | 12/12/2025 9:59:06 AM EST |
| 130.00 | 0.00 | 0.35 | 0.18 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 36 | 1.15 | 0.00 | 0.00 | 0.00 | 12/3/2025 | 12/12/2025 9:59:06 AM EST |
| 135.00 | 0.00 | 0.30 | 0.15 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 189 | 0.99 | 0.00 | 0.00 | 0.00 | 12/4/2025 | 12/12/2025 9:59:06 AM EST |
| 140.00 | 0.00 | 0.30 | 0.15 | 0.23 | 0.00 | 0.00% | 0.00 | 0 | 238 | 0.98 | 0.00 | 0.00 | 0.00 | 12/4/2025 | 12/12/2025 9:59:06 AM EST |
| 145.00 | 0.05 | 0.25 | 0.15 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 61 | 0.71 | 0.00 | 0.00 | 0.00 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 150.00 | 0.00 | 0.30 | 0.15 | 0.18 | 0.00 | 0.00% | 0.00 | 0 | 138 | 0.64 | -0.01 | 0.00 | -0.02 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 155.00 | 0.15 | 0.35 | 0.25 | 0.41 | 0.00 | 0.00% | 0.00 | 0 | 356 | 0.56 | -0.04 | 0.01 | -0.06 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 160.00 | 0.25 | 0.85 | 0.55 | 0.56 | 0.00 | 0.00% | 0.00 | 0 | 652 | 0.42 | -0.11 | 0.02 | -0.13 | 12/11/2025 | 12/12/2025 9:59:06 AM EST |
| 165.00 | 0.50 | 1.35 | 0.93 | 1.25 | +0.10 | +8.70% | 0.01 | 1 | 35 | 0.37 | -0.21 | 0.03 | -0.19 | 12/12/2025 | 12/12/2025 9:59:06 AM EST |
| 170.00 | 1.75 | 2.70 | 2.23 | 2.51 | +0.06 | +2.45% | 0.01 | 1 | 89 | 0.43 | -0.35 | 0.04 | -0.23 | 12/12/2025 | 12/12/2025 9:59:06 AM EST |
| 175.00 | 3.70 | 5.10 | 4.40 | 4.70 | +0.01 | +0.22% | 0.03 | 16 | 63 | 0.34 | -0.57 | 0.05 | -0.23 | 12/12/2025 | 12/12/2025 9:59:06 AM EST |
| 180.00 | 6.50 | 9.50 | 8.00 | % | 0.04 | 0 | 0 | 0.34 | -0.77 | 0.04 | -0.19 | 12/12/2025 9:59:06 AM EST | |||
| 185.00 | 10.90 | 13.70 | 12.30 | % | 0.07 | 0 | 0 | 0.66 | -0.89 | 0.02 | -0.13 | 12/12/2025 9:59:06 AM EST | |||
| 190.00 | 15.60 | 18.40 | 17.00 | % | 0.09 | 0 | 0 | 0.76 | -0.95 | 0.01 | -0.07 | 12/12/2025 9:59:06 AM EST | |||
| 195.00 | 20.60 | 23.20 | 21.90 | % | 0.11 | 0 | 0 | 0.86 | -0.99 | 0.00 | -0.03 | 12/12/2025 9:59:06 AM EST | |||
| 200.00 | 25.60 | 28.20 | 26.90 | % | 0.13 | 0 | 0 | 0.97 | -1.00 | 0.00 | -0.01 | 12/12/2025 9:59:06 AM EST | |||
| 210.00 | 35.60 | 38.20 | 36.90 | % | 0.18 | 0 | 0 | 1.20 | -1.00 | 0.00 | 0.00 | 12/12/2025 9:59:06 AM EST |