Options Chain for STEEL DYNAMICS INC COM (STLD) - $233.35 as of 7/15/2026 6:47:41 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 178.80 | 182.40 | 180.60 | 180.30 | 0.00 | 0.00% | 3.28 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 60.00 | 173.80 | 177.50 | 175.65 | % | 2.93 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 65.00 | 169.20 | 172.40 | 170.80 | % | 2.63 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 70.00 | 164.20 | 167.50 | 165.85 | % | 2.37 | 0 | 0 | 0.00 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 75.00 | 158.80 | 162.50 | 160.65 | 97.54 | 0.00 | 0.00% | 2.14 | 0 | 0 | 9.74 | 1.00 | 0.00 | 0.00 | 3/30/2026 | 7/15/2026 4:00:01 PM EST |
| 80.00 | 154.20 | 156.80 | 155.50 | 155.30 | 0.00 | 0.00% | 1.94 | 0 | 0 | 8.51 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 85.00 | 149.00 | 152.50 | 150.75 | 150.30 | 0.00 | 0.00% | 1.77 | 0 | 0 | 8.75 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 90.00 | 144.20 | 146.80 | 145.50 | 145.60 | 0.00 | 0.00% | 1.62 | 0 | 0 | 7.66 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 95.00 | 139.20 | 142.50 | 140.85 | 140.20 | 0.00 | 0.00% | 1.48 | 0 | 0 | 7.88 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 100.00 | 133.50 | 137.40 | 135.45 | 135.10 | 0.00 | 0.00% | 1.35 | 0 | 0 | 7.41 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 105.00 | 129.20 | 132.40 | 130.80 | % | 1.25 | 0 | 0 | 7.03 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 110.00 | 123.50 | 127.40 | 125.45 | % | 1.14 | 0 | 0 | 6.68 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 115.00 | 119.20 | 122.50 | 120.85 | 120.20 | 0.00 | 0.00% | 1.05 | 0 | 0 | 6.41 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 120.00 | 113.50 | 117.50 | 115.50 | 115.20 | 0.00 | 0.00% | 0.96 | 0 | 0 | 6.08 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 125.00 | 108.70 | 112.40 | 110.55 | 110.20 | 0.00 | 0.00% | 0.88 | 0 | 0 | 5.70 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 130.00 | 104.00 | 106.80 | 105.40 | 105.20 | 0.00 | 0.00% | 0.81 | 0 | 1 | 5.01 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 135.00 | 99.20 | 102.50 | 100.85 | 100.60 | 0.00 | 0.00% | 0.75 | 0 | 0 | 5.17 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 140.00 | 93.70 | 97.50 | 95.60 | 95.60 | 0.00 | 0.00% | 0.68 | 0 | 0 | 4.88 | 1.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 145.00 | 89.10 | 91.80 | 90.45 | 114.43 | 0.00 | 0.00% | 0.62 | 0 | 2 | 4.21 | 1.00 | 0.00 | 0.00 | 5/27/2026 | 7/15/2026 4:00:01 PM EST |
| 150.00 | 84.20 | 87.40 | 85.80 | 117.01 | 0.00 | 0.00% | 0.57 | 0 | 0 | 4.30 | 1.00 | 0.00 | 0.00 | 6/8/2026 | 7/15/2026 4:00:01 PM EST |
| 155.00 | 79.10 | 81.80 | 80.45 | 119.55 | 0.00 | 0.00% | 0.52 | 0 | 16 | 3.72 | 1.00 | 0.00 | 0.00 | 6/17/2026 | 7/15/2026 4:00:01 PM EST |
| 160.00 | 74.20 | 77.50 | 75.85 | 113.50 | 0.00 | 0.00% | 0.47 | 0 | 0 | 3.83 | 1.00 | 0.00 | 0.00 | 6/11/2026 | 7/15/2026 4:00:01 PM EST |
| 165.00 | 69.20 | 71.80 | 70.50 | % | 0.43 | 0 | 7 | 3.26 | 1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 170.00 | 64.10 | 66.80 | 65.45 | 65.30 | -14.05 | -17.71% | 0.39 | 8 | 11 | 3.04 | 1.00 | 0.00 | 0.00 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 175.00 | 59.20 | 61.90 | 60.55 | 47.68 | 0.00 | 0.00% | 0.35 | 0 | 9 | 2.87 | 1.00 | 0.00 | 0.00 | 7/1/2026 | 7/15/2026 4:00:01 PM EST |
| 180.00 | 54.20 | 57.40 | 55.80 | 55.30 | 0.00 | 0.00% | 0.31 | 0 | 73 | 2.85 | 1.00 | 0.00 | 0.00 | 7/13/2026 | 7/15/2026 4:00:01 PM EST |
| 185.00 | 49.20 | 52.40 | 50.80 | 71.30 | 0.00 | 0.00% | 0.27 | 0 | 11 | 2.63 | 1.00 | 0.00 | 0.00 | 5/28/2026 | 7/15/2026 4:00:01 PM EST |
| 190.00 | 44.10 | 47.40 | 45.75 | 50.00 | 0.00 | 0.00% | 0.24 | 0 | 48 | 2.41 | 1.00 | 0.00 | 0.00 | 5/11/2026 | 7/15/2026 4:00:01 PM EST |
| 195.00 | 39.10 | 42.20 | 40.65 | 32.15 | 0.00 | 0.00% | 0.21 | 0 | 7 | 2.12 | 1.00 | 0.00 | 0.00 | 7/1/2026 | 7/15/2026 4:00:01 PM EST |
| 200.00 | 34.20 | 37.10 | 35.65 | 33.05 | +0.94 | +2.93% | 0.18 | 2 | 27 | 1.88 | 1.00 | 0.00 | 0.00 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 210.00 | 24.20 | 27.50 | 25.85 | 25.62 | +2.32 | +9.96% | 0.12 | 5 | 108 | 1.56 | 1.00 | 0.00 | 0.00 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 220.00 | 14.20 | 18.00 | 16.10 | 13.20 | 0.00 | 0.00% | 0.07 | 0 | 105 | 1.22 | 0.92 | 0.01 | -0.37 | 7/13/2026 | 7/15/2026 4:00:01 PM EST |
| 230.00 | 6.90 | 9.00 | 7.95 | 7.10 | +1.60 | +29.10% | 0.03 | 7 | 271 | 0.73 | 0.70 | 0.03 | -0.83 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 240.00 | 1.35 | 3.90 | 2.63 | 1.35 | -0.69 | -33.83% | 0.01 | 2 | 575 | 0.66 | 0.33 | 0.03 | -0.91 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 250.00 | 0.20 | 0.60 | 0.40 | 0.35 | -0.10 | -22.23% | 0.00 | 112 | 580 | 0.62 | 0.09 | 0.02 | -0.44 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 260.00 | 0.00 | 1.00 | 0.50 | 0.16 | -0.14 | -46.67% | 0.00 | 2 | 426 | 1.08 | 0.01 | 0.00 | -0.05 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 270.00 | 0.00 | 0.05 | 0.03 | 0.62 | 0.00 | 0.00% | 0.00 | 0 | 290 | 0.80 | 0.00 | 0.00 | 0.00 | 7/10/2026 | 7/15/2026 4:00:01 PM EST |
| 280.00 | 0.00 | 0.45 | 0.23 | 0.60 | 0.00 | 0.00% | 0.00 | 0 | 60 | 1.37 | 0.00 | 0.00 | 0.00 | 7/10/2026 | 7/15/2026 4:00:01 PM EST |
| 290.00 | 0.00 | 2.15 | 1.08 | 0.02 | 0.00 | 0.00% | 0.00 | 0 | 66 | 2.25 | 0.00 | 0.00 | 0.00 | 7/14/2026 | 7/15/2026 4:00:01 PM EST |
| 300.00 | 0.00 | 0.95 | 0.48 | 0.15 | 0.00 | 0.00% | 0.00 | 0 | 60 | 2.06 | 0.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 310.00 | 0.00 | 0.50 | 0.25 | 0.13 | 0.00 | 0.00% | 0.00 | 0 | 240 | 2.02 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 7/15/2026 4:00:01 PM EST |
| 320.00 | 0.00 | 2.15 | 1.08 | 1.03 | 0.00 | 0.00% | 0.00 | 0 | 48 | 2.96 | 0.00 | 0.00 | 0.00 | 6/30/2026 | 7/15/2026 4:00:01 PM EST |
| 330.00 | 0.00 | 2.15 | 1.08 | 0.12 | 0.00 | 0.00% | 0.00 | 0 | 5 | 3.16 | 0.00 | 0.00 | 0.00 | 6/23/2026 | 7/15/2026 4:00:01 PM EST |
| 340.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 3.37 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 350.00 | 0.00 | 2.15 | 1.08 | 0.73 | 0.00 | 0.00% | 0.00 | 0 | 42 | 3.56 | 0.00 | 0.00 | 0.00 | 5/29/2026 | 7/15/2026 4:00:01 PM EST |
| 360.00 | 0.00 | 2.15 | 1.08 | 0.55 | 0.00 | 0.00% | 0.00 | 0 | 31 | 3.74 | 0.00 | 0.00 | 0.00 | 6/16/2026 | 7/15/2026 4:00:01 PM EST |
| 370.00 | 0.00 | 2.15 | 1.08 | 0.50 | 0.00 | 0.00% | 0.00 | 0 | 31 | 3.92 | 0.00 | 0.00 | 0.00 | 6/16/2026 | 7/15/2026 4:00:01 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 23 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 60.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 24 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 65.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 4 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 70.00 | 0.00 | 2.15 | 1.08 | % | 0.02 | 0 | 20 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 75.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 12 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 80.00 | 0.00 | 2.15 | 1.08 | 0.12 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.00 | 0.00 | 0.00 | 0.00 | 7/13/2026 | 7/15/2026 4:00:01 PM EST |
| 85.00 | 0.00 | 2.15 | 1.08 | 0.12 | +0.07 | +140.00% | 0.01 | 1 | 44 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 90.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.00 | 0.00 | 0.00 | 0.00 | 4/27/2026 | 7/15/2026 4:00:01 PM EST |
| 95.00 | 0.00 | 2.15 | 1.08 | 0.36 | 0.00 | 0.00% | 0.01 | 0 | 17 | 0.00 | 0.00 | 0.00 | 0.00 | 4/20/2026 | 7/15/2026 4:00:01 PM EST |
| 100.00 | 0.00 | 2.15 | 1.08 | 0.15 | 0.00 | 0.00% | 0.01 | 0 | 111 | 0.00 | 0.00 | 0.00 | 0.00 | 6/23/2026 | 7/15/2026 4:00:01 PM EST |
| 105.00 | 0.00 | 2.10 | 1.05 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 73 | 0.00 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 7/15/2026 4:00:01 PM EST |
| 110.00 | 0.00 | 2.10 | 1.05 | % | 0.01 | 0 | 11 | 0.00 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 115.00 | 0.00 | 2.10 | 1.05 | 1.07 | 0.00 | 0.00% | 0.01 | 0 | 14 | 0.00 | 0.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 120.00 | 0.00 | 2.15 | 1.08 | 1.09 | 0.00 | 0.00% | 0.01 | 0 | 17 | 0.00 | 0.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 125.00 | 0.00 | 2.10 | 1.05 | 2.80 | 0.00 | 0.00% | 0.01 | 0 | 89 | 0.00 | 0.00 | 0.00 | 0.00 | 3/27/2026 | 7/15/2026 4:00:01 PM EST |
| 130.00 | 0.00 | 2.10 | 1.05 | 0.26 | 0.00 | 0.00% | 0.01 | 0 | 44 | 0.00 | 0.00 | 0.00 | 0.00 | 4/29/2026 | 7/15/2026 4:00:01 PM EST |
| 135.00 | 0.00 | 2.15 | 1.08 | % | 0.01 | 0 | 5 | 5.14 | 0.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 140.00 | 0.00 | 2.15 | 1.08 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 25 | 4.86 | 0.00 | 0.00 | 0.00 | 5/11/2026 | 7/15/2026 4:00:01 PM EST |
| 145.00 | 0.00 | 2.15 | 1.08 | 5.60 | 0.00 | 0.00% | 0.01 | 0 | 6 | 4.59 | 0.00 | 0.00 | 0.00 | 3/31/2026 | 7/15/2026 4:00:01 PM EST |
| 150.00 | 0.00 | 2.10 | 1.05 | 0.34 | 0.00 | 0.00% | 0.01 | 0 | 4 | 4.30 | 0.00 | 0.00 | 0.00 | 5/6/2026 | 7/15/2026 4:00:01 PM EST |
| 155.00 | 0.00 | 2.15 | 1.08 | 3.20 | 0.00 | 0.00% | 0.01 | 0 | 1 | 4.07 | 0.00 | 0.00 | 0.00 | 4/15/2026 | 7/15/2026 4:00:01 PM EST |
| 160.00 | 0.00 | 2.15 | 1.08 | 3.70 | 0.00 | 0.00% | 0.01 | 0 | 1 | 3.81 | 0.00 | 0.00 | 0.00 | 4/14/2026 | 7/15/2026 4:00:01 PM EST |
| 165.00 | 0.00 | 2.15 | 1.08 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 193 | 3.57 | 0.00 | 0.00 | 0.00 | 4/30/2026 | 7/15/2026 4:00:01 PM EST |
| 170.00 | 0.00 | 2.15 | 1.08 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 27 | 3.33 | 0.00 | 0.00 | 0.00 | 7/6/2026 | 7/15/2026 4:00:01 PM EST |
| 175.00 | 0.00 | 2.15 | 1.08 | 0.33 | 0.00 | 0.00% | 0.01 | 0 | 10 | 3.10 | 0.00 | 0.00 | 0.00 | 5/29/2026 | 7/15/2026 4:00:01 PM EST |
| 180.00 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 562 | 2.87 | 0.00 | 0.00 | 0.00 | 7/1/2026 | 7/15/2026 4:00:01 PM EST |
| 185.00 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 14 | 2.64 | 0.00 | 0.00 | 0.00 | 6/29/2026 | 7/15/2026 4:00:01 PM EST |
| 190.00 | 0.00 | 2.15 | 1.08 | 0.45 | 0.00 | 0.00% | 0.01 | 0 | 78 | 2.42 | 0.00 | 0.00 | 0.00 | 7/7/2026 | 7/15/2026 4:00:01 PM EST |
| 195.00 | 0.00 | 2.15 | 1.08 | 0.65 | 0.00 | 0.00% | 0.01 | 0 | 189 | 2.20 | 0.00 | 0.00 | 0.00 | 7/7/2026 | 7/15/2026 4:00:01 PM EST |
| 200.00 | 0.00 | 2.15 | 1.08 | 0.40 | 0.00 | 0.00% | 0.01 | 0 | 114 | 1.98 | 0.00 | 0.00 | 0.00 | 7/8/2026 | 7/15/2026 4:00:01 PM EST |
| 210.00 | 0.00 | 0.60 | 0.30 | 0.20 | -1.25 | -86.21% | 0.00 | 1 | 168 | 1.07 | 0.00 | 0.00 | 0.00 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 220.00 | 0.20 | 0.75 | 0.48 | 0.40 | -0.61 | -60.40% | 0.00 | 54 | 227 | 0.65 | -0.08 | 0.01 | -0.37 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 230.00 | 1.40 | 1.90 | 1.65 | 2.47 | -1.04 | -29.63% | 0.01 | 3 | 189 | 0.53 | -0.30 | 0.03 | -0.83 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 240.00 | 6.10 | 7.80 | 6.95 | 7.09 | +0.19 | +2.76% | 0.03 | 3 | 261 | 0.57 | -0.67 | 0.03 | -0.91 | 7/15/2026 | 7/15/2026 4:00:01 PM EST |
| 250.00 | 13.40 | 16.40 | 14.90 | 17.98 | 0.00 | 0.00% | 0.06 | 0 | 201 | 0.90 | -0.91 | 0.02 | -0.44 | 7/14/2026 | 7/15/2026 4:00:01 PM EST |
| 260.00 | 23.00 | 25.90 | 24.45 | 38.13 | 0.00 | 0.00% | 0.09 | 0 | 44 | 1.14 | -0.99 | 0.00 | -0.05 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 270.00 | 33.00 | 36.00 | 34.50 | 46.97 | 0.00 | 0.00% | 0.13 | 0 | 12 | 1.43 | -1.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 280.00 | 43.10 | 45.90 | 44.50 | 58.10 | 0.00 | 0.00% | 0.16 | 0 | 3 | 1.66 | -1.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 290.00 | 52.70 | 56.30 | 54.50 | 66.97 | 0.00 | 0.00% | 0.19 | 0 | 0 | 2.05 | -1.00 | 0.00 | 0.00 | 7/9/2026 | 7/15/2026 4:00:01 PM EST |
| 300.00 | 62.70 | 66.30 | 64.50 | 59.06 | 0.00 | 0.00% | 0.21 | 0 | 0 | 2.29 | -1.00 | 0.00 | 0.00 | 6/24/2026 | 7/15/2026 4:00:01 PM EST |
| 310.00 | 72.60 | 76.20 | 74.40 | 52.40 | 0.00 | 0.00% | 0.24 | 0 | 0 | 2.47 | -1.00 | 0.00 | 0.00 | 5/29/2026 | 7/15/2026 4:00:01 PM EST |
| 320.00 | 82.70 | 86.30 | 84.50 | % | 0.26 | 0 | 0 | 2.72 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 330.00 | 92.60 | 96.30 | 94.45 | % | 0.29 | 0 | 0 | 2.92 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 340.00 | 102.70 | 106.30 | 104.50 | % | 0.31 | 0 | 0 | 3.12 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 350.00 | 112.70 | 116.30 | 114.50 | % | 0.33 | 0 | 0 | 3.30 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 360.00 | 122.70 | 126.30 | 124.50 | % | 0.35 | 0 | 0 | 3.48 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST | |||
| 370.00 | 132.70 | 136.30 | 134.50 | % | 0.36 | 0 | 0 | 3.65 | -1.00 | 0.00 | 0.00 | 7/15/2026 4:00:01 PM EST |