STLD
Steel Dynamics, Inc.Close $220.39EOD onlyThis page reflects STLD options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
Compare calls and puts side by side with OI, volume, IV, and positioning context.
Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.
Open Interest by Strike
IV Skew
Volume by Strike
Calls
| Strike | Last | Bid | Ask | Chg | Vol | OI | IV | Delta | Gamma | Theta | Vega | Rho |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 180.30 | 163.60 | 167.50 | 0.00 | 80 | 0 | 283.6% | 0.997 | 0.0001 | -0.043 | 0.004 | 0.021 |
| 75.00 | 97.54 | 0.00 | 0.00 | 0.00 | 4 | 0 | 0.0% | 1.000 | 0.0000 | -0.009 | 0.000 | 0.029 |
| 80.00 | 155.30 | 138.60 | 142.50 | 0.00 | 20 | 0 | 210.0% | 0.996 | 0.0001 | -0.045 | 0.005 | 0.030 |
| 85.00 | 150.30 | 133.40 | 136.50 | 0.00 | 40 | 0 | 265.8% | 0.982 | 0.0004 | -0.192 | 0.019 | 0.031 |
| 90.00 | 145.60 | 128.50 | 131.50 | 0.00 | 87 | 0 | 251.3% | 0.981 | 0.0004 | -0.192 | 0.020 | 0.032 |
| 95.00 | 140.20 | 123.50 | 126.50 | 0.00 | 20 | 0 | 237.5% | 0.980 | 0.0005 | -0.191 | 0.021 | 0.034 |
| 100.00 | 135.10 | 118.50 | 121.50 | 0.00 | 10 | 0 | 224.5% | 0.978 | 0.0005 | -0.190 | 0.022 | 0.036 |
| 105.00 | 33.85 | 27.70 | 30.10 | 0.00 | 3 | 3 | 0.0% | 1.000 | 0.0000 | -0.012 | 0.000 | 0.040 |
| 115.00 | 120.20 | 103.70 | 107.60 | 0.00 | 10 | 0 | 148.4% | 0.992 | 0.0004 | -0.066 | 0.010 | 0.043 |
| 120.00 | 115.20 | 98.70 | 101.50 | 0.00 | 20 | 0 | 178.3% | 0.973 | 0.0008 | -0.187 | 0.027 | 0.043 |
| 125.00 | 110.20 | 93.70 | 96.50 | 0.00 | 40 | 0 | 167.9% | 0.971 | 0.0009 | -0.185 | 0.029 | 0.045 |
| 130.00 | 105.20 | 88.70 | 92.70 | 0.00 | 10 | 1 | 126.3% | 0.988 | 0.0006 | -0.075 | 0.013 | 0.049 |
| 135.00 | 100.60 | 83.70 | 87.50 | 0.00 | 10 | 0 | 111.7% | 0.991 | 0.0005 | -0.058 | 0.011 | 0.051 |
| 140.00 | 95.60 | 78.80 | 82.40 | 0.00 | 35 | 0 | 104.3% | 0.990 | 0.0006 | -0.059 | 0.011 | 0.053 |
| 145.00 | 114.43 | 73.80 | 77.00 | 0.00 | 1 | 2 | 68.8% | 0.999 | 0.0001 | -0.020 | 0.001 | 0.055 |
| 150.00 | 117.01 | 68.80 | 72.40 | 0.00 | 1 | 0 | 90.0% | 0.989 | 0.0008 | -0.059 | 0.013 | 0.056 |
| 155.00 | 119.55 | 63.80 | 67.40 | 0.00 | 1 | 16 | 83.2% | 0.988 | 0.0009 | -0.058 | 0.014 | 0.058 |
| 160.00 | 113.50 | 58.90 | 62.50 | 0.00 | 1 | 0 | 81.5% | 0.982 | 0.0013 | -0.074 | 0.019 | 0.060 |
| 165.00 | 22.70 | 38.30 | 41.10 | 0.00 | 14 | 7 | 0.0% | 1.000 | 0.0000 | -0.019 | 0.000 | 0.063 |
| 170.00 | 79.35 | 48.90 | 52.50 | 0.00 | 8 | 11 | 68.1% | 0.979 | 0.0017 | -0.073 | 0.022 | 0.063 |
| 175.00 | 47.68 | 43.90 | 46.70 | 0.00 | 1 | 9 | 83.3% | 0.934 | 0.0036 | -0.184 | 0.055 | 0.061 |
| 180.00 | 73.20 | 39.00 | 42.70 | 0.00 | 2 | 73 | 59.4% | 0.965 | 0.0030 | -0.091 | 0.033 | 0.066 |
| 185.00 | 71.30 | 34.30 | 37.40 | 0.00 | 2 | 11 | 52.7% | 0.961 | 0.0037 | -0.089 | 0.036 | 0.067 |
| 190.00 | 50.00 | 84.40 | 87.90 | 0.00 | 2 | 48 | 435.8% | 0.727 | 0.0018 | -2.244 | 0.144 | 0.029 |
| 195.00 | 32.15 | 24.80 | 27.90 | 0.00 | 1 | 7 | 64.2% | 0.853 | 0.0083 | -0.246 | 0.099 | 0.061 |
| 200.00 | 43.70 | 20.40 | 22.90 | 0.00 | 1 | 27 | 55.3% | 0.833 | 0.0105 | -0.232 | 0.108 | 0.062 |
| 210.00 | 12.50 | 13.20 | 15.40 | -47.58 | 1 | 110 | 53.4% | 0.702 | 0.0150 | -0.302 | 0.150 | 0.053 |
| 220.00 | 7.60 | 6.90 | 9.30 | -2.90 | 1 | 89 | 51.1% | 0.534 | 0.0180 | -0.326 | 0.172 | 0.042 |
| 230.00 | 3.52 | 3.40 | 5.00 | -1.28 | 7 | 62 | 49.5% | 0.354 | 0.0174 | -0.292 | 0.160 | 0.028 |
| 240.00 | 2.01 | 1.95 | 2.30 | -0.29 | 49 | 516 | 47.6% | 0.198 | 0.0135 | -0.209 | 0.120 | 0.016 |
| 250.00 | 0.78 | 0.85 | 1.15 | -0.52 | 102 | 497 | 49.2% | 0.107 | 0.0087 | -0.142 | 0.080 | 0.009 |
| 260.00 | 0.45 | 0.05 | 2.20 | -0.06 | 5 | 370 | 59.4% | 0.089 | 0.0063 | -0.150 | 0.069 | 0.007 |
| 270.00 | 0.30 | 0.00 | 1.95 | 0.10 | 51 | 302 | 66.9% | 0.071 | 0.0047 | -0.141 | 0.058 | 0.006 |
| 280.00 | 0.20 | 0.00 | 2.05 | 0.04 | 50 | 109 | 76.6% | 0.066 | 0.0039 | -0.152 | 0.055 | 0.005 |
| 290.00 | 0.50 | 0.00 | 2.05 | 0.20 | 1 | 66 | 85.0% | 0.060 | 0.0032 | -0.157 | 0.051 | 0.005 |
| 300.00 | 0.49 | 0.00 | 2.15 | -0.70 | 1 | 62 | 93.8% | 0.057 | 0.0028 | -0.168 | 0.050 | 0.004 |
| 310.00 | 0.13 | 0.00 | 0.50 | -0.39 | 2 | 241 | 79.1% | 0.017 | 0.0013 | -0.052 | 0.018 | 0.001 |
| 320.00 | 1.03 | 0.00 | 2.15 | 0.00 | 1 | 48 | 108.5% | 0.050 | 0.0022 | -0.175 | 0.045 | 0.004 |
| 330.00 | 0.12 | 0.00 | 2.15 | 0.00 | 3 | 5 | 115.3% | 0.048 | 0.0020 | -0.178 | 0.043 | 0.004 |
| 350.00 | 0.73 | 0.00 | 2.15 | 0.00 | 30 | 42 | 128.1% | 0.044 | 0.0017 | -0.183 | 0.040 | 0.003 |
| 360.00 | 0.55 | 0.00 | 2.15 | 0.00 | 1 | 31 | 134.2% | 0.042 | 0.0015 | -0.186 | 0.039 | 0.003 |
| 370.00 | 0.50 | 0.00 | 2.15 | 0.00 | 1 | 31 | 140.0% | 0.040 | 0.0014 | -0.188 | 0.037 | 0.003 |
Puts
| Strike | Last | Bid | Ask | Chg | Vol | OI | IV | Delta | Gamma | Theta | Vega | Rho |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 1.25 | 0.00 | 0.00 | 0.00 | 2 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 60.00 | 1.40 | 2.70 | 4.40 | 0.00 | 1 | 24 | 455.8% | -0.028 | 0.0003 | -0.455 | 0.028 | -0.004 |
| 65.00 | 1.29 | 1.75 | 3.60 | 0.00 | 0 | 4 | 401.0% | -0.026 | 0.0003 | -0.368 | 0.026 | -0.003 |
| 70.00 | 0.30 | 0.00 | 0.00 | 0.00 | 20 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 75.00 | 1.70 | 0.00 | 2.50 | 0.00 | 12 | 12 | 304.5% | -0.017 | 0.0003 | -0.202 | 0.019 | -0.002 |
| 80.00 | 0.50 | 0.00 | 0.00 | 0.00 | 1 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 85.00 | 0.05 | 0.00 | 2.15 | 0.00 | 2 | 44 | 264.3% | -0.018 | 0.0004 | -0.178 | 0.019 | -0.002 |
| 90.00 | 0.05 | 0.00 | 2.15 | 0.00 | 2 | 14 | 249.8% | -0.019 | 0.0004 | -0.177 | 0.020 | -0.002 |
| 95.00 | 0.36 | 0.00 | 2.05 | 0.00 | 2 | 17 | 234.1% | -0.019 | 0.0005 | -0.169 | 0.020 | -0.002 |
| 100.00 | 0.15 | 0.00 | 2.15 | 0.00 | 1 | 111 | 223.2% | -0.021 | 0.0005 | -0.174 | 0.022 | -0.002 |
| 105.00 | 1.25 | 0.00 | 0.00 | 0.00 | 63 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 110.00 | 9.90 | 6.50 | 7.80 | 0.00 | 2 | 11 | 320.9% | -0.077 | 0.0010 | -0.715 | 0.063 | -0.009 |
| 115.00 | 1.85 | 0.00 | 0.00 | 0.00 | 5 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 120.00 | 2.25 | 0.00 | 0.00 | 0.00 | 5 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 125.00 | 2.80 | 0.00 | 0.00 | 0.00 | 5 | 0 | 50.0% | 0.000 | 0.0000 | 0.000 | 0.000 | 0.000 |
| 130.00 | 0.26 | 0.00 | 2.15 | 0.00 | 2 | 44 | 156.9% | -0.030 | 0.0010 | -0.165 | 0.030 | -0.003 |
| 135.00 | 4.74 | 0.20 | 1.90 | 0.00 | 1 | 5 | 146.6% | -0.032 | 0.0011 | -0.160 | 0.031 | -0.003 |
| 140.00 | 0.25 | 0.00 | 1.95 | 0.00 | 20 | 25 | 135.3% | -0.032 | 0.0012 | -0.149 | 0.031 | -0.003 |
| 145.00 | 5.60 | 0.00 | 0.00 | 0.00 | 2 | 0 | 50.0% | -0.000 | 0.0000 | -0.000 | 0.000 | -0.000 |
| 150.00 | 0.34 | 0.00 | 0.25 | 0.00 | 1 | 4 | 83.8% | -0.007 | 0.0006 | -0.026 | 0.009 | -0.001 |
| 155.00 | 3.20 | 0.00 | 1.30 | 0.00 | 1 | 1 | 100.8% | -0.029 | 0.0015 | -0.103 | 0.029 | -0.003 |
| 160.00 | 3.70 | 0.00 | 2.50 | 0.00 | 1 | 1 | 106.9% | -0.050 | 0.0022 | -0.169 | 0.045 | -0.005 |
| 165.00 | 1.25 | 0.00 | 0.70 | 0.00 | 40 | 193 | 76.3% | -0.022 | 0.0016 | -0.060 | 0.022 | -0.002 |
| 170.00 | 0.14 | 0.00 | 2.20 | 0.00 | 18 | 27 | 87.7% | -0.054 | 0.0029 | -0.147 | 0.047 | -0.005 |
| 175.00 | 0.33 | 0.00 | 2.15 | 0.00 | 1 | 10 | 79.4% | -0.058 | 0.0034 | -0.140 | 0.050 | -0.005 |
| 180.00 | 0.40 | 0.00 | 2.35 | 0.00 | 8 | 562 | 73.3% | -0.068 | 0.0041 | -0.146 | 0.056 | -0.006 |
| 185.00 | 0.40 | 0.00 | 2.50 | 0.00 | 3 | 14 | 66.6% | -0.078 | 0.0051 | -0.147 | 0.063 | -0.007 |
| 190.00 | 0.87 | 0.50 | 1.00 | 0.27 | 5 | 58 | 51.6% | -0.062 | 0.0055 | -0.096 | 0.053 | -0.006 |
| 195.00 | 1.30 | 0.00 | 3.20 | 0.04 | 1 | 170 | 55.1% | -0.114 | 0.0081 | -0.161 | 0.083 | -0.010 |
| 200.00 | 1.97 | 1.40 | 1.80 | 0.47 | 6 | 107 | 48.9% | -0.140 | 0.0106 | -0.164 | 0.096 | -0.012 |
| 210.00 | 4.10 | 3.40 | 3.90 | 0.53 | 95 | 198 | 46.3% | -0.276 | 0.0167 | -0.231 | 0.144 | -0.025 |
| 220.00 | 8.90 | 7.40 | 8.90 | 1.80 | 22 | 219 | 51.1% | -0.466 | 0.0180 | -0.300 | 0.172 | -0.043 |
| 230.00 | 15.28 | 13.10 | 14.20 | 2.38 | 2 | 124 | 47.0% | -0.655 | 0.0182 | -0.248 | 0.159 | -0.061 |
| 240.00 | 19.60 | 20.60 | 23.30 | 0.00 | 2 | 238 | 57.9% | -0.752 | 0.0127 | -0.261 | 0.137 | -0.072 |
| 250.00 | 30.60 | 29.80 | 32.30 | 0.00 | 3 | 203 | 52.4% | -0.877 | 0.0090 | -0.138 | 0.088 | -0.086 |
| 260.00 | 41.17 | 39.10 | 41.80 | 3.26 | 3 | 84 | 55.4% | -0.927 | 0.0058 | -0.090 | 0.060 | -0.094 |
| 270.00 | 38.24 | 48.80 | 51.60 | 0.00 | 1 | 45 | 60.2% | -0.951 | 0.0039 | -0.064 | 0.044 | -0.099 |
| 280.00 | 59.20 | 58.00 | 61.50 | 0.00 | 41 | 3 | 54.2% | -0.986 | 0.0016 | 0.002 | 0.016 | -0.106 |
| 290.00 | 69.20 | 68.70 | 71.50 | 0.00 | 51 | 0 | 73.7% | -0.965 | 0.0024 | -0.054 | 0.033 | -0.108 |
| 300.00 | 59.06 | 78.60 | 81.50 | 0.00 | 0 | 0 | 79.5% | -0.971 | 0.0019 | -0.047 | 0.029 | -0.113 |
| 310.00 | 52.40 | 88.50 | 91.50 | 0.00 | 1 | 0 | 84.6% | -0.975 | 0.0016 | -0.040 | 0.025 | -0.117 |
Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.
Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.
Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.