Options Chain for STEEL DYNAMICS INC COM (STLD) - $190.87 as of 2/24/2026 8:46:18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 94.30 | 98.30 | 96.30 | % | 1.01 | 0 | 0 | 1.31 | 1.00 | 0.00 | 0.00 | 2/24/2026 4:00:51 PM EST | |||
| 100.00 | 89.50 | 93.40 | 91.45 | % | 0.91 | 0 | 0 | 1.24 | 1.00 | 0.00 | 0.00 | 2/24/2026 4:00:51 PM EST | |||
| 105.00 | 84.50 | 88.40 | 86.45 | % | 0.82 | 0 | 0 | 1.15 | 0.99 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 110.00 | 79.50 | 83.40 | 81.45 | % | 0.74 | 0 | 0 | 1.08 | 0.99 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 115.00 | 74.50 | 78.60 | 76.55 | % | 0.67 | 0 | 0 | 1.03 | 0.99 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 120.00 | 69.70 | 73.70 | 71.70 | % | 0.60 | 0 | 0 | 0.90 | 0.98 | 0.00 | -0.03 | 2/24/2026 4:00:51 PM EST | |||
| 125.00 | 65.70 | 68.70 | 67.20 | % | 0.54 | 0 | 0 | 0.83 | 0.97 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 130.00 | 61.70 | 63.90 | 62.80 | % | 0.48 | 0 | 0 | 0.79 | 0.97 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 135.00 | 56.90 | 59.10 | 58.00 | % | 0.43 | 0 | 0 | 0.74 | 0.96 | 0.00 | -0.05 | 2/24/2026 4:00:51 PM EST | |||
| 140.00 | 51.40 | 54.30 | 52.85 | % | 0.38 | 0 | 0 | 0.70 | 0.94 | 0.00 | -0.06 | 2/24/2026 4:00:51 PM EST | |||
| 145.00 | 46.70 | 49.70 | 48.20 | % | 0.33 | 0 | 0 | 0.67 | 0.92 | 0.00 | -0.07 | 2/24/2026 4:00:51 PM EST | |||
| 150.00 | 42.30 | 45.10 | 43.70 | % | 0.29 | 0 | 0 | 0.49 | 0.90 | 0.00 | -0.08 | 2/24/2026 4:00:51 PM EST | |||
| 155.00 | 38.40 | 40.60 | 39.50 | % | 0.25 | 0 | 0 | 0.52 | 0.88 | 0.01 | -0.09 | 2/24/2026 4:00:51 PM EST | |||
| 160.00 | 33.50 | 36.30 | 34.90 | % | 0.22 | 0 | 0 | 0.49 | 0.85 | 0.01 | -0.10 | 2/24/2026 4:00:51 PM EST | |||
| 165.00 | 29.10 | 32.00 | 30.55 | % | 0.19 | 0 | 0 | 0.47 | 0.82 | 0.01 | -0.10 | 2/24/2026 4:00:51 PM EST | |||
| 170.00 | 25.00 | 28.00 | 26.50 | % | 0.16 | 0 | 0 | 0.46 | 0.78 | 0.01 | -0.11 | 2/24/2026 4:00:51 PM EST | |||
| 175.00 | 21.90 | 24.50 | 23.20 | 21.02 | 0.00 | 0.00% | 0.13 | 0 | 9 | 0.47 | 0.73 | 0.01 | -0.12 | 2/20/2026 | 2/24/2026 4:00:51 PM EST |
| 180.00 | 19.00 | 21.20 | 20.10 | 20.00 | 0.00 | 0.00% | 0.11 | 0 | 2 | 0.47 | 0.68 | 0.01 | -0.12 | 2/19/2026 | 2/24/2026 4:00:51 PM EST |
| 185.00 | 15.60 | 18.10 | 16.85 | 16.60 | +0.50 | +3.11% | 0.09 | 1 | 10 | 0.46 | 0.62 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 190.00 | 13.00 | 15.30 | 14.15 | 14.70 | -1.78 | -10.81% | 0.07 | 6 | 46 | 0.46 | 0.56 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 195.00 | 10.70 | 11.40 | 11.05 | 11.00 | -3.10 | -21.99% | 0.06 | 26 | 125 | 0.43 | 0.50 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 200.00 | 8.60 | 10.00 | 9.30 | 9.90 | -1.60 | -13.92% | 0.05 | 31 | 113 | 0.44 | 0.43 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 210.00 | 5.50 | 7.70 | 6.60 | 7.89 | +0.89 | +12.72% | 0.03 | 14 | 17 | 0.46 | 0.32 | 0.01 | -0.12 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 220.00 | 3.40 | 4.70 | 4.05 | 4.00 | -1.00 | -20.00% | 0.02 | 5 | 3 | 0.45 | 0.24 | 0.01 | -0.10 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 230.00 | 2.00 | 3.80 | 2.90 | 2.90 | 0.00 | 0.00% | 0.01 | 0 | 15 | 0.46 | 0.17 | 0.01 | -0.08 | 2/23/2026 | 2/24/2026 4:00:51 PM EST |
| 240.00 | 1.20 | 2.55 | 1.88 | 1.81 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.47 | 0.12 | 0.01 | -0.07 | 2/19/2026 | 2/24/2026 4:00:51 PM EST |
| 250.00 | 0.80 | 2.30 | 1.55 | 1.20 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.50 | 0.08 | 0.00 | -0.05 | 2/23/2026 | 2/24/2026 4:00:51 PM EST |
| 260.00 | 0.30 | 1.25 | 0.78 | % | 0.00 | 0 | 0 | 0.47 | 0.06 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 270.00 | 0.10 | 1.15 | 0.63 | % | 0.00 | 0 | 0 | 0.48 | 0.04 | 0.00 | -0.03 | 2/24/2026 4:00:51 PM EST | |||
| 280.00 | 0.15 | 0.80 | 0.48 | % | 0.00 | 0 | 0 | 0.51 | 0.02 | 0.00 | -0.02 | 2/24/2026 4:00:51 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 95.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 0.91 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:51 PM EST | |||
| 100.00 | 0.00 | 0.35 | 0.18 | % | 0.00 | 0 | 0 | 0.85 | 0.00 | 0.00 | 0.00 | 2/24/2026 4:00:51 PM EST | |||
| 105.00 | 0.00 | 0.45 | 0.23 | % | 0.00 | 0 | 0 | 0.83 | -0.01 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 110.00 | 0.00 | 0.50 | 0.25 | % | 0.00 | 0 | 0 | 0.79 | -0.01 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 115.00 | 0.00 | 0.65 | 0.33 | % | 0.00 | 0 | 0 | 0.76 | -0.01 | 0.00 | -0.01 | 2/24/2026 4:00:51 PM EST | |||
| 120.00 | 0.20 | 0.75 | 0.48 | % | 0.00 | 0 | 0 | 0.66 | -0.02 | 0.00 | -0.03 | 2/24/2026 4:00:51 PM EST | |||
| 125.00 | 0.20 | 1.00 | 0.60 | % | 0.00 | 0 | 0 | 0.63 | -0.03 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 130.00 | 0.35 | 0.95 | 0.65 | % | 0.01 | 0 | 0 | 0.60 | -0.03 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 135.00 | 0.55 | 1.15 | 0.85 | 0.80 | % | 0.01 | 2 | 0 | 0.59 | -0.04 | 0.00 | -0.05 | 2/24/2026 | 2/24/2026 4:00:51 PM EST | |
| 140.00 | 0.65 | 1.25 | 0.95 | % | 0.01 | 0 | 0 | 0.55 | -0.06 | 0.00 | -0.06 | 2/24/2026 4:00:51 PM EST | |||
| 145.00 | 0.85 | 1.70 | 1.28 | % | 0.01 | 0 | 0 | 0.54 | -0.08 | 0.00 | -0.07 | 2/24/2026 4:00:51 PM EST | |||
| 150.00 | 1.10 | 2.05 | 1.58 | % | 0.01 | 0 | 0 | 0.51 | -0.10 | 0.00 | -0.08 | 2/24/2026 4:00:51 PM EST | |||
| 155.00 | 1.95 | 2.55 | 2.25 | 2.28 | % | 0.01 | 2 | 0 | 0.52 | -0.12 | 0.01 | -0.09 | 2/24/2026 | 2/24/2026 4:00:51 PM EST | |
| 160.00 | 2.45 | 3.20 | 2.83 | 3.00 | 0.00 | 0.00% | 0.02 | 2 | 13 | 0.50 | -0.15 | 0.01 | -0.10 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 165.00 | 3.30 | 4.20 | 3.75 | 3.68 | -0.51 | -12.18% | 0.02 | 2 | 5 | 0.49 | -0.18 | 0.01 | -0.10 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 170.00 | 4.20 | 5.30 | 4.75 | 4.40 | 0.00 | 0.00% | 0.03 | 0 | 8 | 0.48 | -0.22 | 0.01 | -0.11 | 2/23/2026 | 2/24/2026 4:00:51 PM EST |
| 175.00 | 5.40 | 6.50 | 5.95 | 5.70 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.46 | -0.27 | 0.01 | -0.12 | 2/23/2026 | 2/24/2026 4:00:51 PM EST |
| 180.00 | 6.90 | 8.20 | 7.55 | 7.45 | -1.23 | -14.18% | 0.04 | 2 | 1 | 0.46 | -0.32 | 0.01 | -0.12 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 185.00 | 8.70 | 10.20 | 9.45 | 9.35 | % | 0.05 | 1 | 0 | 0.45 | -0.38 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST | |
| 190.00 | 10.90 | 12.60 | 11.75 | 12.91 | 0.00 | 0.00% | 0.06 | 0 | 78 | 0.45 | -0.44 | 0.01 | -0.13 | 2/20/2026 | 2/24/2026 4:00:51 PM EST |
| 195.00 | 13.50 | 15.30 | 14.40 | 13.90 | -0.30 | -2.12% | 0.07 | 21 | 73 | 0.44 | -0.50 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 200.00 | 16.40 | 18.30 | 17.35 | 16.90 | +0.40 | +2.43% | 0.09 | 6 | 17 | 0.44 | -0.57 | 0.01 | -0.13 | 2/24/2026 | 2/24/2026 4:00:51 PM EST |
| 210.00 | 23.20 | 25.00 | 24.10 | 25.00 | 0.00 | 0.00% | 0.11 | 0 | 1 | 0.44 | -0.68 | 0.01 | -0.12 | 2/18/2026 | 2/24/2026 4:00:51 PM EST |
| 220.00 | 30.70 | 33.40 | 32.05 | % | 0.15 | 0 | 0 | 0.44 | -0.76 | 0.01 | -0.10 | 2/24/2026 4:00:51 PM EST | |||
| 230.00 | 39.30 | 42.00 | 40.65 | % | 0.18 | 0 | 0 | 0.42 | -0.83 | 0.01 | -0.08 | 2/24/2026 4:00:51 PM EST | |||
| 240.00 | 48.30 | 51.60 | 49.95 | % | 0.21 | 0 | 0 | 0.56 | -0.88 | 0.01 | -0.07 | 2/24/2026 4:00:51 PM EST | |||
| 250.00 | 57.70 | 60.70 | 59.20 | % | 0.24 | 0 | 0 | 0.57 | -0.92 | 0.00 | -0.05 | 2/24/2026 4:00:51 PM EST | |||
| 260.00 | 67.60 | 70.60 | 69.10 | % | 0.27 | 0 | 0 | 0.62 | -0.94 | 0.00 | -0.04 | 2/24/2026 4:00:51 PM EST | |||
| 270.00 | 77.20 | 80.10 | 78.65 | % | 0.29 | 0 | 0 | 0.63 | -0.96 | 0.00 | -0.03 | 2/24/2026 4:00:51 PM EST | |||
| 280.00 | 87.00 | 91.00 | 89.00 | % | 0.32 | 0 | 0 | 0.76 | -0.98 | 0.00 | -0.02 | 2/24/2026 4:00:51 PM EST |