STLD option chain Steel Dynamics, Inc.
Cboe delayed options data · as of 09:42 UTC
Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.
This expiration prices a move of about ±29.5% (169.49–311.59) · ATM IV 39.0% · P/C open interest 0.34
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Vol | OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. | IV | ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money). | Γ | Θ | Bid | Ask | Vol | OI | IV | Δ | Γ | Θ | |
| 120.00 | 124.00 | 47.3% | 0.96 | 0.0008 | -0.003 | 125 | 0.5000 | 4.50 | 49.3% | -0.04 | 0.0008 | -0.014 | ||||
| 115.50 | 119.50 | 3 | 46.4% | 0.96 | 0.0009 | -0.005 | 130 | 0.5000 | 4.90 | 1 | 47.8% | -0.05 | 0.0009 | -0.015 | ||
| 111.00 | 115.00 | 6 | 45.3% | 0.95 | 0.0010 | -0.007 | 135 | 0.7000 | 5.00 | 46.0% | -0.05 | 0.0010 | -0.017 | |||
| 107.00 | 111.00 | 46.0% | 0.94 | 0.0012 | -0.009 | 140 | 1.20 | 5.50 | 45.6% | -0.06 | 0.0012 | -0.019 | ||||
| 102.50 | 106.50 | 44.7% | 0.93 | 0.0013 | -0.011 | 145 | 1.90 | 6.20 | 1 | 45.6% | -0.07 | 0.0013 | -0.021 | |||
| 98.50 | 102.50 | 44.8% | 0.92 | 0.0014 | -0.013 | 150 | 3.10 | 6.30 | 45.2% | -0.08 | 0.0015 | -0.022 | ||||
| 94.00 | 98.40 | 1 | 43.9% | 0.91 | 0.0016 | -0.015 | 155 | 3.20 | 7.50 | 44.7% | -0.09 | 0.0016 | -0.024 | |||
| 90.00 | 94.00 | 1 | 43.1% | 0.90 | 0.0018 | -0.018 | 160 | 3.60 | 8.00 | 43.4% | -0.10 | 0.0018 | -0.026 | |||
| 86.00 | 90.00 | 2 | 42.7% | 0.89 | 0.0019 | -0.020 | 165 | 4.40 | 9.00 | 2 | 43.2% | -0.12 | 0.0020 | -0.028 | ||
| 82.00 | 86.50 | 5 | 42.7% | 0.88 | 0.0021 | -0.022 | 170 | 5.30 | 9.90 | 7 | 42.8% | -0.13 | 0.0022 | -0.030 | ||
| 78.50 | 82.50 | 42.4% | 0.86 | 0.0023 | -0.025 | 175 | 6.50 | 10.50 | 42.3% | -0.14 | 0.0024 | -0.032 | ||||
| 74.50 | 79.00 | 42.0% | 0.85 | 0.0025 | -0.027 | 180 | 7.90 | 11.70 | 42.3% | -0.16 | 0.0026 | -0.034 | ||||
| 71.00 | 75.00 | 41.5% | 0.83 | 0.0026 | -0.029 | 185 | 8.70 | 13.00 | 41.7% | -0.17 | 0.0028 | -0.036 | ||||
| 67.50 | 71.50 | 41.3% | 0.82 | 0.0028 | -0.031 | 190 | 10.00 | 14.10 | 41.3% | -0.19 | 0.0030 | -0.038 | ||||
| 64.00 | 68.00 | 40.9% | 0.80 | 0.0030 | -0.033 | 195 | 11.30 | 15.90 | 41.2% | -0.21 | 0.0032 | -0.040 | ||||
| 60.50 | 64.90 | 9 | 40.7% | 0.78 | 0.0032 | -0.035 | 200 | 12.60 | 17.00 | 40.5% | -0.23 | 0.0033 | -0.042 | |||
| 54.20 | 58.50 | 40.2% | 0.74 | 0.0035 | -0.039 | 210 | 16.00 | 20.50 | 40.2% | -0.27 | 0.0037 | -0.045 | ||||
| 48.30 | 52.50 | 1 | 39.7% | 0.70 | 0.0038 | -0.043 | 220 | 19.90 | 24.00 | 39.6% | -0.31 | 0.0040 | -0.048 | |||
| 43.00 | 47.00 | 39.3% | 0.66 | 0.0040 | -0.045 | 230 | 24.50 | 28.50 | 39.5% | -0.35 | 0.0043 | -0.050 | ||||
| 38.00 | 42.00 | 39.0% | 0.62 | 0.0042 | -0.048 | 240 | 29.10 | 33.00 | 34 | 38.9% | -0.40 | 0.0046 | -0.052 | |||
| 34.80 | 37.50 | 89 | 39.5% | 0.58 | 0.0044 | -0.049 | 250 | 34.40 | 38.50 | 38.8% | -0.45 | 0.0048 | -0.053 | |||
| 30.80 | 33.50 | 6 | 39.4% | 0.54 | 0.0045 | -0.050 | 260 | 40.20 | 44.50 | 38.7% | -0.49 | 0.0049 | -0.054 | |||
| 25.70 | 30.00 | 4 | 38.5% | 0.50 | 0.0045 | -0.050 | 270 | 46.50 | 50.50 | 38.5% | -0.54 | 0.0050 | -0.054 | |||
| 22.30 | 26.50 | 38.2% | 0.46 | 0.0045 | -0.050 | 280 | 53.00 | 57.50 | 38.5% | -0.58 | 0.0050 | -0.054 | ||||
| 19.50 | 23.80 | 38.3% | 0.42 | 0.0044 | -0.050 | 290 | 60.00 | 64.50 | 38.3% | -0.62 | 0.0050 | -0.053 | ||||
| 16.70 | 21.00 | 38.0% | 0.38 | 0.0043 | -0.049 | 300 | 67.50 | 72.00 | 38.3% | -0.66 | 0.0050 | -0.052 | ||||
| 14.50 | 19.00 | 38.2% | 0.35 | 0.0042 | -0.047 | 310 | 75.50 | 79.50 | 38.2% | -0.70 | 0.0050 | -0.051 | ||||
| 12.30 | 16.80 | 1 | 37.9% | 0.32 | 0.0040 | -0.046 | 320 | 83.50 | 88.00 | 38.4% | -0.74 | 0.0049 | -0.050 | |||
| 10.70 | 15.00 | 2 | 38.0% | 0.29 | 0.0038 | -0.044 | 330 | 92.00 | 96.50 | 38.5% | -0.78 | 0.0048 | -0.048 | |||
| 9.10 | 13.50 | 38.0% | 0.27 | 0.0037 | -0.042 | 340 | 100.60 | 105.00 | 38.3% | -0.81 | 0.0048 | -0.047 | ||||
| 7.60 | 12.00 | 37.9% | 0.24 | 0.0035 | -0.040 | 350 | 109.90 | 114.00 | 38.8% | -0.84 | 0.0047 | -0.046 | ||||
| 6.40 | 11.00 | 1 | 38.0% | 0.22 | 0.0033 | -0.038 | 360 | 119.00 | 123.50 | 39.2% | -0.87 | 0.0047 | -0.044 | |||
Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.
Volatility smile — Sep 17, 2027
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.
callsputs