Options Chain for STEEL DYNAMICS INC COM (STLD) - $140.89 as of 10/8/2025 4:44:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70.00 | 75.10 | 78.70 | 76.90 | % | 1.10 | 0 | 0 | 3.35 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 75.00 | 69.90 | 73.70 | 71.80 | % | 0.96 | 0 | 0 | 3.07 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 80.00 | 65.80 | 68.70 | 67.25 | % | 0.84 | 0 | 0 | 2.82 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 85.00 | 60.70 | 63.70 | 62.20 | % | 0.73 | 0 | 0 | 2.58 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 90.00 | 55.20 | 58.70 | 56.95 | % | 0.63 | 0 | 0 | 2.35 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 95.00 | 50.40 | 53.70 | 52.05 | % | 0.55 | 0 | 0 | 2.14 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 100.00 | 45.60 | 48.70 | 47.15 | % | 0.47 | 0 | 0 | 1.93 | 1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 105.00 | 41.50 | 43.20 | 42.35 | 37.30 | 0.00 | 0.00% | 0.40 | 0 | 2 | 1.59 | 1.00 | 0.00 | 0.00 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 110.00 | 36.20 | 38.10 | 37.15 | 24.10 | 0.00 | 0.00% | 0.34 | 0 | 0 | 1.38 | 1.00 | 0.00 | 0.00 | 9/8/2025 | 10/8/2025 3:59:53 PM EST |
| 115.00 | 31.30 | 33.80 | 32.55 | 27.50 | 0.00 | 0.00% | 0.28 | 0 | 12 | 1.39 | 1.00 | 0.00 | -0.01 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 120.00 | 26.30 | 28.60 | 27.45 | 22.50 | 0.00 | 0.00% | 0.23 | 0 | 49 | 1.16 | 0.98 | 0.00 | -0.07 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 125.00 | 21.40 | 23.90 | 22.65 | 17.70 | 0.00 | 0.00% | 0.18 | 0 | 33 | 1.05 | 0.96 | 0.01 | -0.10 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 130.00 | 16.50 | 19.00 | 17.75 | 15.50 | 0.00 | 0.00% | 0.14 | 0 | 70 | 0.89 | 0.94 | 0.01 | -0.12 | 10/3/2025 | 10/8/2025 3:59:53 PM EST |
| 135.00 | 12.10 | 14.30 | 13.20 | 11.93 | +2.13 | +21.74% | 0.10 | 48 | 101 | 0.75 | 0.90 | 0.02 | -0.13 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 140.00 | 7.50 | 9.90 | 8.70 | 7.00 | +1.60 | +29.63% | 0.06 | 1 | 349 | 0.47 | 0.77 | 0.03 | -0.20 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 145.00 | 4.10 | 6.20 | 5.15 | 3.95 | +1.70 | +75.56% | 0.04 | 15 | 373 | 0.45 | 0.60 | 0.04 | -0.21 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 150.00 | 1.85 | 2.20 | 2.03 | 1.65 | +0.43 | +35.25% | 0.01 | 42 | 366 | 0.36 | 0.37 | 0.04 | -0.20 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 155.00 | 0.00 | 1.00 | 0.50 | 0.55 | +0.12 | +27.91% | 0.00 | 20 | 292 | 0.54 | 0.19 | 0.03 | -0.14 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 160.00 | 0.25 | 0.55 | 0.40 | 0.21 | 0.00 | 0.00% | 0.00 | 0 | 86 | 0.40 | 0.10 | 0.02 | -0.10 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 165.00 | 0.00 | 2.15 | 1.08 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 6 | 0.84 | 0.03 | 0.01 | -0.04 | 9/26/2025 | 10/8/2025 3:59:53 PM EST |
| 170.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 0.96 | 0.01 | 0.00 | -0.01 | 10/8/2025 3:59:53 PM EST | |||
| 175.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.08 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 180.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 1.19 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 70.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 3.19 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 3.20 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 80.00 | 0.00 | 1.55 | 0.78 | % | 0.01 | 0 | 0 | 2.71 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 85.00 | 0.00 | 1.55 | 0.78 | % | 0.01 | 0 | 0 | 2.49 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 90.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.47 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 95.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 0 | 2.25 | 0.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 100.00 | 0.00 | 0.50 | 0.25 | 0.08 | 0.00 | 0.00% | 0.00 | 0 | 19 | 1.45 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 10/8/2025 3:59:53 PM EST |
| 105.00 | 0.00 | 1.75 | 0.88 | 0.11 | 0.00 | 0.00% | 0.01 | 0 | 31 | 1.74 | 0.00 | 0.00 | 0.00 | 9/30/2025 | 10/8/2025 3:59:53 PM EST |
| 110.00 | 0.00 | 0.30 | 0.15 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 94 | 1.03 | 0.00 | 0.00 | 0.00 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 115.00 | 0.00 | 0.30 | 0.15 | 0.17 | -0.03 | -15.00% | 0.00 | 2 | 45 | 0.90 | 0.00 | 0.00 | -0.01 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 120.00 | 0.05 | 0.35 | 0.20 | 0.14 | -0.08 | -36.37% | 0.00 | 70 | 266 | 0.60 | -0.02 | 0.00 | -0.07 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 125.00 | 0.10 | 0.20 | 0.15 | 0.18 | -0.12 | -40.00% | 0.00 | 4 | 443 | 0.55 | -0.04 | 0.01 | -0.10 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 130.00 | 0.20 | 0.70 | 0.45 | 0.25 | -0.37 | -59.68% | 0.00 | 2 | 266 | 0.55 | -0.06 | 0.01 | -0.12 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 135.00 | 0.00 | 0.75 | 0.38 | 1.40 | 0.00 | 0.00% | 0.00 | 0 | 224 | 0.71 | -0.10 | 0.02 | -0.13 | 10/7/2025 | 10/8/2025 3:59:53 PM EST |
| 140.00 | 1.00 | 1.35 | 1.18 | 1.22 | -1.58 | -56.43% | 0.01 | 7 | 169 | 0.40 | -0.23 | 0.03 | -0.20 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 145.00 | 2.35 | 3.30 | 2.83 | 2.45 | -2.65 | -51.97% | 0.02 | 5 | 90 | 0.36 | -0.40 | 0.04 | -0.21 | 10/8/2025 | 10/8/2025 3:59:53 PM EST |
| 150.00 | 5.00 | 7.30 | 6.15 | 5.60 | 0.00 | 0.00% | 0.04 | 0 | 60 | 0.47 | -0.63 | 0.04 | -0.20 | 10/3/2025 | 10/8/2025 3:59:53 PM EST |
| 155.00 | 8.70 | 11.00 | 9.85 | % | 0.06 | 0 | 0 | 0.66 | -0.81 | 0.03 | -0.14 | 10/8/2025 3:59:53 PM EST | |||
| 160.00 | 13.10 | 14.90 | 14.00 | % | 0.09 | 0 | 0 | 0.75 | -0.90 | 0.02 | -0.10 | 10/8/2025 3:59:53 PM EST | |||
| 165.00 | 17.10 | 20.50 | 18.80 | % | 0.11 | 0 | 0 | 0.89 | -0.97 | 0.01 | -0.04 | 10/8/2025 3:59:53 PM EST | |||
| 170.00 | 22.60 | 25.50 | 24.05 | % | 0.14 | 0 | 0 | 1.02 | -0.99 | 0.00 | -0.01 | 10/8/2025 3:59:53 PM EST | |||
| 175.00 | 28.10 | 30.50 | 29.30 | % | 0.17 | 0 | 0 | 1.14 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST | |||
| 180.00 | 32.20 | 35.40 | 33.80 | % | 0.19 | 0 | 0 | 1.24 | -1.00 | 0.00 | 0.00 | 10/8/2025 3:59:53 PM EST |