Options Chain for SIGMA LITHIUM CORPORATION COM (SGML) - $10.73 as of 8/21/2026 1:34:43 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 8.00 | 9.70 | 8.85 | % | 2.95 | 0 | 0 | 3.79 | 1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 5.00 | 6.00 | 7.70 | 6.85 | 6.45 | 0.00 | 0.00% | 1.37 | 0 | 5 | 2.60 | 0.99 | 0.01 | 0.00 | 7/15/2026 | 8/21/2026 3:59:54 PM EST |
| 6.00 | 5.10 | 6.70 | 5.90 | 5.60 | 0.00 | 0.00% | 0.98 | 0 | 13 | 2.15 | 0.97 | 0.01 | 0.00 | 7/15/2026 | 8/21/2026 3:59:54 PM EST |
| 7.00 | 4.50 | 5.70 | 5.10 | 4.27 | 0.00 | 0.00% | 0.73 | 0 | 8 | 1.77 | 0.94 | 0.03 | -0.01 | 8/18/2026 | 8/21/2026 3:59:54 PM EST |
| 8.00 | 3.60 | 4.70 | 4.15 | 3.90 | 0.00 | 0.00% | 0.52 | 0 | 18 | 1.45 | 0.89 | 0.04 | -0.01 | 8/17/2026 | 8/21/2026 3:59:54 PM EST |
| 9.00 | 2.90 | 3.80 | 3.35 | 3.35 | 0.00 | 0.00% | 0.37 | 0 | 139 | 1.24 | 0.84 | 0.06 | -0.01 | 7/15/2026 | 8/21/2026 3:59:54 PM EST |
| 10.00 | 2.40 | 3.10 | 2.75 | 2.99 | 0.00 | 0.00% | 0.28 | 0 | 56 | 0.89 | 0.76 | 0.08 | -0.01 | 8/11/2026 | 8/21/2026 3:59:54 PM EST |
| 11.00 | 1.85 | 2.45 | 2.15 | 1.25 | 0.00 | 0.00% | 0.20 | 0 | 315 | 0.88 | 0.67 | 0.09 | -0.01 | 8/20/2026 | 8/21/2026 3:59:54 PM EST |
| 12.00 | 1.45 | 1.70 | 1.58 | 1.50 | +0.55 | +57.90% | 0.13 | 11 | 706 | 0.83 | 0.57 | 0.10 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 13.00 | 1.15 | 1.45 | 1.30 | 1.25 | +0.45 | +56.25% | 0.10 | 2,044 | 50 | 0.89 | 0.48 | 0.10 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 14.00 | 0.75 | 0.95 | 0.85 | 0.50 | 0.00 | 0.00% | 0.06 | 0 | 150 | 0.81 | 0.39 | 0.10 | -0.01 | 8/20/2026 | 8/21/2026 3:59:54 PM EST |
| 15.00 | 0.65 | 0.75 | 0.70 | 0.70 | +0.32 | +84.22% | 0.05 | 1 | 1,210 | 0.86 | 0.32 | 0.09 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 16.00 | 0.50 | 0.90 | 0.70 | 0.55 | +0.15 | +37.50% | 0.04 | 2 | 156 | 0.98 | 0.27 | 0.08 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 17.00 | 0.30 | 0.65 | 0.48 | 0.30 | +0.05 | +20.00% | 0.03 | 1 | 430 | 0.92 | 0.22 | 0.07 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 18.00 | 0.25 | 0.60 | 0.43 | 0.30 | -0.10 | -25.00% | 0.02 | 7 | 137 | 0.97 | 0.17 | 0.06 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 19.00 | 0.10 | 0.50 | 0.30 | 0.30 | 0.00 | 0.00% | 0.02 | 0 | 156 | 0.92 | 0.14 | 0.05 | -0.01 | 8/14/2026 | 8/21/2026 3:59:54 PM EST |
| 20.00 | 0.10 | 0.30 | 0.20 | 0.24 | 0.00 | 0.00% | 0.01 | 0 | 2,568 | 0.91 | 0.12 | 0.04 | -0.01 | 8/6/2026 | 8/21/2026 3:59:54 PM EST |
| 21.00 | 0.10 | 0.35 | 0.23 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 65 | 1.00 | 0.09 | 0.04 | -0.01 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 22.00 | 0.05 | 0.20 | 0.13 | 0.10 | -1.75 | -94.60% | 0.01 | 2 | 18 | 0.91 | 0.08 | 0.03 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 23.00 | 0.00 | 0.20 | 0.10 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 426 | 1.10 | 0.06 | 0.03 | 0.00 | 8/18/2026 | 8/21/2026 3:59:54 PM EST |
| 24.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 79 | 1.37 | 0.04 | 0.02 | 0.00 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 25.00 | 0.00 | 0.40 | 0.20 | 0.05 | 0.00 | 0.00% | 0.01 | 0 | 210 | 1.42 | 0.03 | 0.02 | 0.00 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 26.00 | 0.00 | 0.40 | 0.20 | 1.50 | 0.00 | 0.00% | 0.01 | 0 | 2 | 1.47 | 0.03 | 0.01 | 0.00 | 6/12/2026 | 8/21/2026 3:59:54 PM EST |
| 27.00 | 0.00 | 0.40 | 0.20 | 1.45 | 0.00 | 0.00% | 0.01 | 0 | 28 | 1.51 | 0.02 | 0.01 | 0.00 | 6/3/2026 | 8/21/2026 3:59:54 PM EST |
| 28.00 | 0.00 | 0.40 | 0.20 | 0.30 | 0.00 | 0.00% | 0.01 | 0 | 5 | 1.56 | 0.02 | 0.01 | 0.00 | 6/26/2026 | 8/21/2026 3:59:54 PM EST |
| 29.00 | 0.00 | 0.40 | 0.20 | 0.08 | 0.00 | 0.00% | 0.01 | 0 | 377 | 1.60 | 0.01 | 0.01 | 0.00 | 8/19/2026 | 8/21/2026 3:59:54 PM EST |
| 30.00 | 0.00 | 0.35 | 0.18 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 733 | 1.59 | 0.01 | 0.01 | 0.00 | 7/1/2026 | 8/21/2026 3:59:54 PM EST |
| 31.00 | 0.00 | 0.35 | 0.18 | 1.40 | 0.00 | 0.00% | 0.01 | 0 | 91 | 1.63 | 0.01 | 0.00 | 0.00 | 6/2/2026 | 8/21/2026 3:59:54 PM EST |
| 32.00 | 0.00 | 0.40 | 0.20 | 1.25 | 0.00 | 0.00% | 0.01 | 0 | 22 | 1.72 | 0.01 | 0.00 | 0.00 | 6/1/2026 | 8/21/2026 3:59:54 PM EST |
| 33.00 | 0.00 | 0.35 | 0.18 | 0.35 | 0.00 | 0.00% | 0.01 | 0 | 36 | 1.70 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 8/21/2026 3:59:54 PM EST |
| 34.00 | 0.00 | 0.35 | 0.18 | 0.25 | 0.00 | 0.00% | 0.01 | 0 | 26 | 1.73 | 0.00 | 0.00 | 0.00 | 7/2/2026 | 8/21/2026 3:59:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3.00 | 0.00 | 0.35 | 0.18 | % | 0.06 | 0 | 0 | 2.96 | 0.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 5.00 | 0.00 | 0.40 | 0.20 | 0.15 | 0.00 | 0.00% | 0.04 | 0 | 120 | 2.03 | -0.01 | 0.01 | 0.00 | 7/29/2026 | 8/21/2026 3:59:54 PM EST |
| 6.00 | 0.00 | 0.40 | 0.20 | 0.15 | 0.00 | 0.00% | 0.03 | 0 | 182 | 1.67 | -0.03 | 0.01 | 0.00 | 8/13/2026 | 8/21/2026 3:59:54 PM EST |
| 7.00 | 0.00 | 0.20 | 0.10 | 0.20 | 0.00 | 0.00% | 0.01 | 0 | 443 | 1.11 | -0.06 | 0.03 | -0.01 | 8/20/2026 | 8/21/2026 3:59:54 PM EST |
| 8.00 | 0.05 | 0.45 | 0.25 | 0.20 | -0.10 | -33.34% | 0.03 | 20 | 5 | 0.91 | -0.11 | 0.04 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 9.00 | 0.30 | 0.65 | 0.48 | 0.45 | -0.15 | -25.00% | 0.05 | 2 | 107 | 0.99 | -0.16 | 0.06 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 10.00 | 0.65 | 0.75 | 0.70 | 0.75 | -0.20 | -21.06% | 0.07 | 1 | 694 | 0.89 | -0.24 | 0.08 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 11.00 | 0.95 | 1.15 | 1.05 | 1.15 | -0.35 | -23.34% | 0.10 | 5 | 444 | 0.85 | -0.33 | 0.09 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 12.00 | 1.55 | 1.70 | 1.63 | 1.65 | -0.40 | -19.52% | 0.14 | 6 | 347 | 0.89 | -0.43 | 0.10 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 13.00 | 2.00 | 2.50 | 2.25 | 2.70 | 0.00 | 0.00% | 0.17 | 0 | 133 | 0.90 | -0.52 | 0.10 | -0.01 | 8/18/2026 | 8/21/2026 3:59:54 PM EST |
| 14.00 | 2.70 | 3.40 | 3.05 | 2.95 | -0.84 | -22.17% | 0.22 | 13 | 128 | 0.96 | -0.61 | 0.10 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 15.00 | 3.40 | 4.10 | 3.75 | 4.42 | 0.00 | 0.00% | 0.25 | 0 | 128 | 0.92 | -0.68 | 0.09 | -0.01 | 8/18/2026 | 8/21/2026 3:59:54 PM EST |
| 16.00 | 4.10 | 5.00 | 4.55 | 5.15 | 0.00 | 0.00% | 0.28 | 0 | 49 | 1.17 | -0.73 | 0.08 | -0.01 | 8/7/2026 | 8/21/2026 3:59:54 PM EST |
| 17.00 | 5.20 | 6.10 | 5.65 | 5.80 | 0.00 | 0.00% | 0.33 | 0 | 17 | 1.05 | -0.78 | 0.07 | -0.01 | 8/10/2026 | 8/21/2026 3:59:54 PM EST |
| 18.00 | 6.00 | 7.00 | 6.50 | 7.19 | 0.00 | 0.00% | 0.36 | 0 | 130 | 1.38 | -0.83 | 0.06 | -0.01 | 7/15/2026 | 8/21/2026 3:59:54 PM EST |
| 19.00 | 7.00 | 7.80 | 7.40 | 5.90 | 0.00 | 0.00% | 0.39 | 0 | 77 | 1.47 | -0.86 | 0.05 | -0.01 | 6/16/2026 | 8/21/2026 3:59:54 PM EST |
| 20.00 | 7.90 | 8.90 | 8.40 | 8.60 | -0.05 | -0.58% | 0.42 | 10 | 10 | 1.49 | -0.88 | 0.04 | -0.01 | 8/21/2026 | 8/21/2026 3:59:54 PM EST |
| 21.00 | 8.60 | 9.80 | 9.20 | 6.20 | 0.00 | 0.00% | 0.44 | 0 | 3 | 1.63 | -0.91 | 0.04 | -0.01 | 4/28/2026 | 8/21/2026 3:59:54 PM EST |
| 22.00 | 9.60 | 11.00 | 10.30 | 8.69 | 0.00 | 0.00% | 0.47 | 0 | 78 | 1.70 | -0.92 | 0.03 | -0.01 | 5/21/2026 | 8/21/2026 3:59:54 PM EST |
| 23.00 | 10.50 | 11.80 | 11.15 | 7.50 | 0.00 | 0.00% | 0.48 | 0 | 2 | 1.83 | -0.94 | 0.03 | 0.00 | 4/28/2026 | 8/21/2026 3:59:54 PM EST |
| 24.00 | 11.40 | 12.80 | 12.10 | 7.83 | 0.00 | 0.00% | 0.50 | 0 | 0 | 1.83 | -0.96 | 0.02 | 0.00 | 4/20/2026 | 8/21/2026 3:59:54 PM EST |
| 25.00 | 12.30 | 14.00 | 13.15 | 9.20 | 0.00 | 0.00% | 0.53 | 0 | 19 | 1.90 | -0.97 | 0.02 | 0.00 | 4/17/2026 | 8/21/2026 3:59:54 PM EST |
| 26.00 | 13.40 | 15.00 | 14.20 | 9.60 | 0.00 | 0.00% | 0.55 | 0 | 1 | 1.95 | -0.97 | 0.01 | 0.00 | 4/28/2026 | 8/21/2026 3:59:54 PM EST |
| 27.00 | 14.50 | 15.90 | 15.20 | 10.90 | 0.00 | 0.00% | 0.56 | 0 | 37 | 1.94 | -0.98 | 0.01 | 0.00 | 4/17/2026 | 8/21/2026 3:59:54 PM EST |
| 28.00 | 15.50 | 16.90 | 16.20 | 11.00 | 0.00 | 0.00% | 0.58 | 0 | 3 | 1.99 | -0.98 | 0.01 | 0.00 | 5/6/2026 | 8/21/2026 3:59:54 PM EST |
| 29.00 | 16.50 | 17.90 | 17.20 | % | 0.59 | 0 | 0 | 2.04 | -0.99 | 0.01 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 30.00 | 17.30 | 18.80 | 18.05 | 12.30 | 0.00 | 0.00% | 0.60 | 0 | 0 | 2.09 | -0.99 | 0.01 | 0.00 | 4/20/2026 | 8/21/2026 3:59:54 PM EST |
| 31.00 | 18.30 | 19.80 | 19.05 | % | 0.61 | 0 | 0 | 2.27 | -0.99 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 32.00 | 19.30 | 20.80 | 20.05 | % | 0.63 | 0 | 0 | 2.32 | -0.99 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 33.00 | 20.30 | 21.80 | 21.05 | % | 0.64 | 0 | 0 | 2.36 | -1.00 | 0.00 | 0.00 | 8/21/2026 3:59:54 PM EST | |||
| 34.00 | 21.30 | 22.80 | 22.05 | 15.40 | 0.00 | 0.00% | 0.65 | 0 | 0 | 2.40 | -1.00 | 0.00 | 0.00 | 4/21/2026 | 8/21/2026 3:59:54 PM EST |