STLD option chain Steel Dynamics, Inc.
Cboe delayed options data · as of 09:38 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 ±31.8% (169.11–326.91) · ATM IV 39.6% · P/C open interest 0.27
| 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 | |
| 127.50 | 132.00 | 50.8% | 0.96 | 0.0008 | 0.000 | 125 | 2.10 | 4.00 | 50.1% | -0.04 | 0.0008 | -0.015 | ||||
| 123.50 | 127.50 | 3 | 50.3% | 0.95 | 0.0009 | -0.002 | 130 | 2.45 | 3.80 | 1 | 48.1% | -0.05 | 0.0009 | -0.016 | ||
| 119.00 | 123.00 | 6 | 48.9% | 0.94 | 0.0010 | -0.004 | 135 | 2.80 | 5.50 | 49.3% | -0.06 | 0.0010 | -0.018 | |||
| 115.00 | 119.00 | 48.9% | 0.94 | 0.0011 | -0.006 | 140 | 2.45 | 5.30 | 46.2% | -0.07 | 0.0011 | -0.019 | ||||
| 110.50 | 115.00 | 48.1% | 0.93 | 0.0012 | -0.008 | 145 | 2.90 | 5.60 | 1 | 45.1% | -0.07 | 0.0012 | -0.021 | |||
| 106.50 | 109.50 | 45.9% | 0.92 | 0.0013 | -0.010 | 150 | 4.60 | 6.10 | 45.9% | -0.08 | 0.0014 | -0.022 | ||||
| 102.50 | 106.50 | 1 | 46.7% | 0.91 | 0.0014 | -0.012 | 155 | 3.50 | 7.10 | 43.6% | -0.09 | 0.0015 | -0.024 | |||
| 98.00 | 102.50 | 1 | 45.6% | 0.90 | 0.0016 | -0.014 | 160 | 5.40 | 7.80 | 44.4% | -0.10 | 0.0016 | -0.026 | |||
| 94.50 | 98.10 | 2 | 45.1% | 0.89 | 0.0017 | -0.016 | 165 | 6.80 | 8.70 | 44.6% | -0.12 | 0.0018 | -0.028 | |||
| 90.50 | 94.00 | 5 | 44.3% | 0.88 | 0.0019 | -0.019 | 170 | 7.80 | 8.50 | 7 | 7 | 43.2% | -0.13 | 0.0019 | -0.029 | |
| 86.50 | 90.90 | 44.3% | 0.86 | 0.0020 | -0.021 | 175 | 8.70 | 10.60 | 43.7% | -0.14 | 0.0021 | -0.031 | ||||
| 83.00 | 86.30 | 43.3% | 0.85 | 0.0022 | -0.023 | 180 | 8.00 | 12.20 | 42.3% | -0.15 | 0.0022 | -0.033 | ||||
| 79.00 | 82.40 | 42.4% | 0.84 | 0.0023 | -0.025 | 185 | 10.40 | 13.60 | 43.1% | -0.17 | 0.0024 | -0.035 | ||||
| 75.50 | 78.70 | 42.0% | 0.82 | 0.0025 | -0.027 | 190 | 11.90 | 14.20 | 42.4% | -0.18 | 0.0026 | -0.036 | ||||
| 72.00 | 76.00 | 42.2% | 0.81 | 0.0026 | -0.029 | 195 | 13.10 | 15.50 | 42.0% | -0.20 | 0.0027 | -0.038 | ||||
| 69.00 | 73.00 | 9 | 42.4% | 0.79 | 0.0028 | -0.031 | 200 | 13.90 | 18.00 | 41.9% | -0.22 | 0.0029 | -0.039 | |||
| 62.50 | 66.20 | 41.4% | 0.76 | 0.0030 | -0.035 | 210 | 16.80 | 21.00 | 41.0% | -0.25 | 0.0032 | -0.042 | ||||
| 56.50 | 59.10 | 1 | 40.3% | 0.72 | 0.0033 | -0.038 | 220 | 20.10 | 25.00 | 40.5% | -0.29 | 0.0035 | -0.045 | |||
| 51.00 | 55.50 | 41.1% | 0.69 | 0.0035 | -0.041 | 230 | 24.10 | 29.00 | 40.0% | -0.33 | 0.0037 | -0.047 | ||||
| 45.50 | 48.30 | 39.4% | 0.65 | 0.0037 | -0.043 | 240 | 29.10 | 33.50 | 39.9% | -0.37 | 0.0040 | -0.049 | ||||
| 40.50 | 44.90 | 39.7% | 0.61 | 0.0039 | -0.045 | 250 | 33.90 | 38.50 | 39.5% | -0.41 | 0.0042 | -0.050 | ||||
| 36.50 | 39.00 | 5 | 38.9% | 0.57 | 0.0040 | -0.046 | 260 | 39.50 | 43.50 | 39.1% | -0.45 | 0.0043 | -0.050 | |||
| 32.50 | 36.00 | 39.1% | 0.54 | 0.0041 | -0.047 | 270 | 45.60 | 49.50 | 39.1% | -0.49 | 0.0045 | -0.051 | ||||
| 28.50 | 32.40 | 38.7% | 0.50 | 0.0041 | -0.048 | 280 | 51.10 | 55.50 | 38.5% | -0.53 | 0.0046 | -0.051 | ||||
| 25.50 | 30.00 | 39.1% | 0.46 | 0.0041 | -0.047 | 290 | 57.50 | 62.50 | 38.3% | -0.57 | 0.0046 | -0.050 | ||||
| 22.50 | 25.20 | 38.0% | 0.43 | 0.0041 | -0.047 | 300 | 65.50 | 69.50 | 38.7% | -0.61 | 0.0047 | -0.049 | ||||
| 19.50 | 24.00 | 38.5% | 0.39 | 0.0040 | -0.046 | 310 | 72.00 | 76.50 | 37.9% | -0.65 | 0.0047 | -0.048 | ||||
| 17.50 | 22.00 | 38.8% | 0.36 | 0.0039 | -0.045 | 320 | 80.00 | 84.50 | 38.2% | -0.69 | 0.0047 | -0.047 | ||||
| 15.00 | 18.00 | 37.5% | 0.33 | 0.0038 | -0.043 | 330 | 88.80 | 91.70 | 38.1% | -0.73 | 0.0047 | -0.046 | ||||
| 13.10 | 18.00 | 38.5% | 0.30 | 0.0037 | -0.042 | 340 | 96.00 | 100.50 | 37.7% | -0.76 | 0.0046 | -0.044 | ||||
| 11.50 | 15.50 | 38.0% | 0.28 | 0.0035 | -0.040 | 350 | 104.60 | 109.00 | 37.6% | -0.80 | 0.0045 | -0.042 | ||||
| 10.30 | 13.90 | 1 | 38.1% | 0.25 | 0.0034 | -0.038 | 360 | 113.90 | 118.00 | 38.2% | -0.83 | 0.0043 | -0.038 | |||
| 8.60 | 12.10 | 37.5% | 0.23 | 0.0032 | -0.037 | 370 | 123.50 | 127.00 | 38.8% | -0.86 | 0.0042 | -0.034 | ||||
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