Options Chain for CIPHER DIGITAL INC COM (CIFR) - $18.50 as of 8/18/2026 2:09:59 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9.00 | 5.80 | 9.25 | 7.53 | % | 0.84 | 0 | 0 | 3.06 | 0.96 | 0.01 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 10.00 | 4.95 | 8.10 | 6.53 | 6.68 | 0.00 | 0.00% | 0.65 | 0 | 10 | 2.57 | 0.93 | 0.02 | -0.01 | 8/14/2026 | 8/18/2026 2:58:56 PM EST |
| 11.00 | 3.55 | 7.20 | 5.38 | % | 0.49 | 0 | 0 | 2.18 | 0.88 | 0.03 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 12.00 | 2.75 | 6.20 | 4.48 | % | 0.37 | 0 | 0 | 1.89 | 0.83 | 0.04 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 13.00 | 2.90 | 5.60 | 4.25 | % | 0.33 | 0 | 0 | 1.33 | 0.78 | 0.05 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 13.50 | 2.79 | 5.75 | 4.27 | % | 0.32 | 0 | 0 | 1.38 | 0.75 | 0.05 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 14.00 | 2.46 | 4.65 | 3.56 | % | 0.25 | 0 | 0 | 1.03 | 0.72 | 0.06 | -0.03 | 8/18/2026 2:58:56 PM EST | |||
| 14.50 | 2.32 | 4.50 | 3.41 | % | 0.24 | 0 | 0 | 1.10 | 0.68 | 0.06 | -0.03 | 8/18/2026 2:58:56 PM EST | |||
| 15.00 | 1.40 | 4.50 | 2.95 | 2.82 | -0.53 | -15.83% | 0.20 | 3 | 1 | 1.02 | 0.65 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 15.50 | 1.70 | 4.65 | 3.18 | 3.15 | 0.00 | 0.00% | 0.21 | 0 | 1 | 1.14 | 0.62 | 0.06 | -0.03 | 8/13/2026 | 8/18/2026 2:58:56 PM EST |
| 16.00 | 1.85 | 3.35 | 2.60 | 2.35 | -1.55 | -39.75% | 0.16 | 19 | 15 | 1.01 | 0.59 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 16.50 | 2.00 | 2.94 | 2.47 | 2.26 | -1.54 | -40.53% | 0.15 | 212 | 528 | 1.07 | 0.55 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 17.00 | 1.70 | 2.72 | 2.21 | 2.02 | -1.26 | -38.42% | 0.13 | 733 | 3 | 1.06 | 0.52 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 17.50 | 1.55 | 2.10 | 1.83 | 3.22 | 0.00 | 0.00% | 0.10 | 0 | 1 | 1.06 | 0.49 | 0.07 | -0.03 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 18.00 | 1.11 | 2.56 | 1.84 | 2.01 | -0.97 | -32.55% | 0.10 | 9 | 9 | 1.06 | 0.46 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 18.50 | 1.03 | 1.84 | 1.44 | 1.65 | -1.03 | -38.44% | 0.08 | 601 | 1 | 1.05 | 0.43 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 19.00 | 0.98 | 1.80 | 1.39 | 2.55 | 0.00 | 0.00% | 0.07 | 0 | 562 | 1.05 | 0.41 | 0.06 | -0.03 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 19.50 | 0.80 | 1.87 | 1.34 | 1.48 | 0.00 | 0.00% | 0.07 | 0 | 2 | 1.05 | 0.38 | 0.06 | -0.03 | 8/13/2026 | 8/18/2026 2:58:56 PM EST |
| 20.00 | 0.54 | 2.15 | 1.35 | 1.17 | -0.82 | -41.21% | 0.07 | 362 | 29 | 1.04 | 0.35 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 20.50 | 0.53 | 2.14 | 1.34 | 1.17 | -0.17 | -12.69% | 0.07 | 2 | 1 | 1.05 | 0.33 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 21.00 | 0.50 | 2.12 | 1.31 | 1.14 | -0.54 | -32.15% | 0.06 | 1 | 6 | 1.06 | 0.30 | 0.06 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 21.50 | 0.49 | 1.96 | 1.23 | 1.08 | % | 0.06 | 1 | 0 | 1.07 | 0.28 | 0.06 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 22.00 | 0.01 | 1.95 | 0.98 | 0.91 | % | 0.04 | 3 | 0 | 1.09 | 0.26 | 0.05 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 22.50 | 0.54 | 1.06 | 0.80 | 0.91 | % | 0.04 | 31 | 0 | 1.04 | 0.24 | 0.05 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 23.00 | 0.49 | 1.00 | 0.75 | 0.75 | -0.35 | -31.82% | 0.03 | 17 | 3 | 1.04 | 0.22 | 0.05 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 24.00 | 0.01 | 1.43 | 0.72 | 0.83 | 0.00 | 0.00% | 0.03 | 0 | 1 | 1.16 | 0.19 | 0.05 | -0.02 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 25.00 | 0.01 | 0.96 | 0.49 | 0.42 | % | 0.02 | 5 | 0 | 0.94 | 0.16 | 0.04 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 26.00 | 0.01 | 1.93 | 0.97 | 0.42 | -0.24 | -36.37% | 0.04 | 42 | 2 | 1.09 | 0.14 | 0.04 | -0.01 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 27.00 | 0.11 | 0.59 | 0.35 | 0.44 | % | 0.01 | 37 | 0 | 1.12 | 0.11 | 0.03 | -0.01 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 30.00 | 0.01 | 0.40 | 0.21 | 0.48 | 0.00 | 0.00% | 0.01 | 0 | 3 | 1.00 | 0.07 | 0.02 | -0.01 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 35.00 | 0.00 | 0.41 | 0.21 | % | 0.01 | 0 | 0 | 2.59 | 0.03 | 0.01 | 0.00 | 8/18/2026 2:58:56 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9.00 | 0.00 | 2.20 | 1.10 | % | 0.12 | 0 | 0 | 3.06 | -0.04 | 0.01 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 10.00 | 0.00 | 2.26 | 1.13 | % | 0.11 | 0 | 0 | 2.66 | -0.07 | 0.02 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 11.00 | 0.00 | 1.01 | 0.51 | % | 0.05 | 0 | 0 | 1.47 | -0.12 | 0.03 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 12.00 | 0.36 | 0.68 | 0.52 | 0.64 | +0.36 | +128.58% | 0.04 | 6 | 2 | 1.05 | -0.17 | 0.04 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 13.00 | 0.68 | 0.90 | 0.79 | 0.90 | +0.46 | +104.55% | 0.06 | 24 | 3 | 1.06 | -0.22 | 0.05 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 13.50 | 0.51 | 1.49 | 1.00 | 1.20 | +0.63 | +110.53% | 0.07 | 47 | 1 | 1.22 | -0.25 | 0.05 | -0.02 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 14.00 | 0.68 | 1.50 | 1.09 | 1.03 | +0.21 | +25.61% | 0.08 | 19 | 4 | 1.06 | -0.28 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 14.50 | 1.20 | 1.65 | 1.43 | 1.52 | +0.66 | +76.75% | 0.10 | 9 | 2 | 1.02 | -0.32 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 15.00 | 1.09 | 2.00 | 1.55 | 1.32 | -0.23 | -14.84% | 0.10 | 1 | 5 | 1.03 | -0.35 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 15.50 | 1.26 | 3.60 | 2.43 | 1.64 | % | 0.16 | 1 | 0 | 0.99 | -0.38 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST | |
| 16.00 | 1.68 | 4.20 | 2.94 | 2.08 | +0.72 | +52.95% | 0.18 | 12 | 5 | 1.42 | -0.41 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 16.50 | 1.17 | 4.20 | 2.69 | 2.35 | +0.17 | +7.80% | 0.16 | 8 | 0 | 1.13 | -0.45 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 17.00 | 1.50 | 4.90 | 3.20 | 2.73 | +0.96 | +54.24% | 0.19 | 8 | 1 | 1.05 | -0.48 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 17.50 | 2.57 | 4.10 | 3.34 | 3.00 | +0.64 | +27.12% | 0.19 | 5 | 1 | 1.05 | -0.51 | 0.07 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 18.00 | 3.05 | 4.65 | 3.85 | 2.28 | 0.00 | 0.00% | 0.21 | 0 | 105 | 1.07 | -0.54 | 0.07 | -0.03 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 18.50 | 3.00 | 5.05 | 4.03 | 2.64 | 0.00 | 0.00% | 0.22 | 0 | 20 | 1.16 | -0.57 | 0.07 | -0.03 | 8/17/2026 | 8/18/2026 2:58:56 PM EST |
| 19.00 | 2.82 | 6.30 | 4.56 | 3.67 | +0.23 | +6.69% | 0.24 | 1 | 4 | 1.22 | -0.59 | 0.06 | -0.03 | 8/18/2026 | 8/18/2026 2:58:56 PM EST |
| 19.50 | 2.70 | 5.90 | 4.30 | 3.47 | 0.00 | 0.00% | 0.22 | 0 | 5 | 1.01 | -0.62 | 0.06 | -0.03 | 8/13/2026 | 8/18/2026 2:58:56 PM EST |
| 20.00 | 3.60 | 6.25 | 4.93 | % | 0.25 | 0 | 0 | 1.06 | -0.65 | 0.06 | -0.03 | 8/18/2026 2:58:56 PM EST | |||
| 20.50 | 3.95 | 7.40 | 5.68 | % | 0.28 | 0 | 0 | 1.04 | -0.67 | 0.06 | -0.03 | 8/18/2026 2:58:56 PM EST | |||
| 21.00 | 4.25 | 7.35 | 5.80 | % | 0.28 | 0 | 0 | 1.48 | -0.70 | 0.06 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 21.50 | 4.85 | 7.80 | 6.33 | 6.01 | 0.00 | 0.00% | 0.29 | 0 | 5 | 1.17 | -0.72 | 0.06 | -0.02 | 8/14/2026 | 8/18/2026 2:58:56 PM EST |
| 22.00 | 5.00 | 8.65 | 6.83 | % | 0.31 | 0 | 0 | 1.76 | -0.74 | 0.05 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 22.50 | 5.50 | 9.00 | 7.25 | % | 0.32 | 0 | 0 | 1.81 | -0.76 | 0.05 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 23.00 | 6.10 | 9.45 | 7.78 | 6.25 | 0.00 | 0.00% | 0.34 | 0 | 100 | 1.88 | -0.78 | 0.05 | -0.02 | 8/13/2026 | 8/18/2026 2:58:56 PM EST |
| 24.00 | 7.00 | 10.25 | 8.63 | % | 0.36 | 0 | 0 | 1.95 | -0.81 | 0.05 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 25.00 | 7.65 | 10.50 | 9.08 | % | 0.36 | 0 | 0 | 1.46 | -0.84 | 0.04 | -0.02 | 8/18/2026 2:58:56 PM EST | |||
| 26.00 | 8.30 | 11.85 | 10.08 | % | 0.39 | 0 | 0 | 1.82 | -0.86 | 0.04 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 27.00 | 9.25 | 13.15 | 11.20 | % | 0.41 | 0 | 0 | 2.11 | -0.89 | 0.03 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 30.00 | 12.10 | 15.90 | 14.00 | % | 0.47 | 0 | 0 | 2.26 | -0.93 | 0.02 | -0.01 | 8/18/2026 2:58:56 PM EST | |||
| 35.00 | 17.25 | 20.85 | 19.05 | % | 0.54 | 0 | 0 | 2.50 | -0.97 | 0.01 | 0.00 | 8/18/2026 2:58:56 PM EST |