Options Chain for BLOCK INC CL A (XYZ) - $80.20 as of 8/18/2026 1:40:58 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 33.55 | 37.45 | 35.50 | % | 0.79 | 0 | 0 | 1.48 | 1.00 | 0.00 | 0.00 | 8/18/2026 2:59:04 PM EST | |||
| 50.00 | 28.60 | 32.50 | 30.55 | % | 0.61 | 0 | 0 | 1.27 | 1.00 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 55.00 | 23.70 | 27.60 | 25.65 | % | 0.47 | 0 | 0 | 1.09 | 0.99 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 60.00 | 18.90 | 22.70 | 20.80 | % | 0.35 | 0 | 0 | 0.92 | 0.98 | 0.00 | -0.02 | 8/18/2026 2:59:04 PM EST | |||
| 65.00 | 14.55 | 17.90 | 16.23 | % | 0.25 | 0 | 0 | 0.77 | 0.94 | 0.01 | -0.02 | 8/18/2026 2:59:04 PM EST | |||
| 66.00 | 13.45 | 17.00 | 15.23 | % | 0.23 | 0 | 0 | 0.75 | 0.93 | 0.01 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 67.00 | 12.65 | 16.05 | 14.35 | % | 0.21 | 0 | 0 | 0.72 | 0.91 | 0.01 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 68.00 | 11.85 | 15.10 | 13.48 | % | 0.20 | 0 | 0 | 0.69 | 0.90 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 69.00 | 10.25 | 14.20 | 12.23 | % | 0.18 | 0 | 0 | 0.66 | 0.88 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 70.00 | 9.45 | 13.30 | 11.38 | % | 0.16 | 0 | 0 | 0.65 | 0.85 | 0.02 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 71.00 | 8.45 | 12.45 | 10.45 | % | 0.15 | 0 | 0 | 0.62 | 0.84 | 0.02 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 72.00 | 7.65 | 11.60 | 9.63 | % | 0.13 | 0 | 0 | 0.60 | 0.81 | 0.02 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 73.00 | 7.35 | 10.10 | 8.73 | % | 0.12 | 0 | 0 | 0.51 | 0.78 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 74.00 | 7.15 | 10.05 | 8.60 | 8.65 | % | 0.12 | 2 | 0 | 0.41 | 0.75 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 75.00 | 6.10 | 8.85 | 7.48 | 7.70 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.36 | 0.73 | 0.03 | -0.05 | 8/17/2026 | 8/18/2026 2:59:04 PM EST |
| 76.00 | 6.10 | 7.35 | 6.73 | 7.17 | % | 0.09 | 1 | 0 | 0.36 | 0.69 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 77.00 | 5.60 | 6.55 | 6.08 | 5.80 | -1.00 | -14.71% | 0.08 | 44 | 1 | 0.36 | 0.66 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST |
| 78.00 | 3.75 | 7.10 | 5.43 | % | 0.07 | 0 | 0 | 0.36 | 0.63 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 79.00 | 4.50 | 5.45 | 4.98 | 5.32 | -1.45 | -21.42% | 0.06 | 2 | 1 | 0.37 | 0.59 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST |
| 80.00 | 2.65 | 4.95 | 3.80 | 4.71 | % | 0.05 | 3 | 0 | 0.31 | 0.55 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 81.00 | 3.45 | 5.50 | 4.48 | 4.15 | +0.31 | +8.08% | 0.06 | 2 | 1 | 0.41 | 0.51 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST |
| 82.00 | 3.10 | 4.00 | 3.55 | % | 0.04 | 0 | 0 | 0.37 | 0.47 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 83.00 | 1.18 | 3.60 | 2.39 | % | 0.03 | 0 | 0 | 0.30 | 0.44 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 84.00 | 2.35 | 3.50 | 2.93 | % | 0.03 | 0 | 0 | 0.38 | 0.40 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 85.00 | 1.62 | 2.90 | 2.26 | 2.42 | 0.00 | 0.00% | 0.03 | 0 | 4 | 0.35 | 0.36 | 0.04 | -0.05 | 8/17/2026 | 8/18/2026 2:59:04 PM EST |
| 86.00 | 1.62 | 4.15 | 2.89 | % | 0.03 | 0 | 0 | 0.44 | 0.33 | 0.04 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 87.00 | 0.05 | 3.85 | 1.95 | % | 0.02 | 0 | 0 | 0.31 | 0.29 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 88.00 | 1.13 | 3.65 | 2.39 | % | 0.03 | 0 | 0 | 0.44 | 0.26 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 89.00 | 0.59 | 2.06 | 1.33 | 1.86 | % | 0.01 | 3 | 0 | 0.35 | 0.24 | 0.03 | -0.04 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 90.00 | 0.50 | 2.14 | 1.32 | 1.30 | 0.00 | 0.00% | 0.01 | 1 | 39 | 0.37 | 0.21 | 0.03 | -0.03 | 8/18/2026 | 8/18/2026 2:59:04 PM EST |
| 91.00 | 0.61 | 1.25 | 0.93 | % | 0.01 | 0 | 0 | 0.35 | 0.19 | 0.03 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 92.00 | 0.00 | 2.90 | 1.45 | % | 0.02 | 0 | 0 | 0.60 | 0.16 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 93.00 | 0.00 | 2.00 | 1.00 | 0.50 | % | 0.01 | 1 | 0 | 0.52 | 0.14 | 0.02 | -0.03 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 95.00 | 0.21 | 1.33 | 0.77 | % | 0.01 | 0 | 0 | 0.39 | 0.11 | 0.02 | -0.02 | 8/18/2026 2:59:04 PM EST | |||
| 100.00 | 0.00 | 2.00 | 1.00 | % | 0.01 | 0 | 0 | 0.66 | 0.05 | 0.01 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 105.00 | 0.00 | 2.25 | 1.13 | % | 0.01 | 0 | 0 | 0.78 | 0.02 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 110.00 | 0.00 | 2.19 | 1.10 | % | 0.01 | 0 | 0 | 0.86 | 0.01 | 0.00 | 0.00 | 8/18/2026 2:59:04 PM EST | |||
| 115.00 | 0.00 | 2.16 | 1.08 | % | 0.01 | 0 | 0 | 0.93 | 0.00 | 0.00 | 0.00 | 8/18/2026 2:59:04 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 45.00 | 0.00 | 2.16 | 1.08 | % | 0.02 | 0 | 0 | 1.52 | 0.00 | 0.00 | 0.00 | 8/18/2026 2:59:04 PM EST | |||
| 50.00 | 0.00 | 2.19 | 1.10 | % | 0.02 | 0 | 0 | 1.31 | 0.00 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 55.00 | 0.00 | 2.23 | 1.12 | % | 0.02 | 0 | 0 | 1.11 | -0.01 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 60.00 | 0.00 | 2.35 | 1.18 | % | 0.02 | 0 | 0 | 0.95 | -0.02 | 0.00 | -0.02 | 8/18/2026 2:59:04 PM EST | |||
| 65.00 | 0.00 | 2.45 | 1.23 | 0.58 | 0.00 | 0.00% | 0.02 | 0 | 31 | 0.78 | -0.06 | 0.01 | -0.02 | 8/17/2026 | 8/18/2026 2:59:04 PM EST |
| 66.00 | 0.00 | 2.57 | 1.29 | % | 0.02 | 0 | 0 | 0.77 | -0.07 | 0.01 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 67.00 | 0.00 | 2.62 | 1.31 | % | 0.02 | 0 | 0 | 0.74 | -0.09 | 0.01 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 68.00 | 0.00 | 2.69 | 1.35 | % | 0.02 | 0 | 0 | 0.71 | -0.10 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 69.00 | 0.00 | 2.75 | 1.38 | % | 0.02 | 0 | 0 | 0.68 | -0.12 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 70.00 | 0.13 | 2.84 | 1.49 | 0.94 | 0.00 | 0.00% | 0.02 | 0 | 7 | 0.45 | -0.15 | 0.02 | -0.04 | 8/17/2026 | 8/18/2026 2:59:04 PM EST |
| 71.00 | 0.00 | 2.99 | 1.50 | % | 0.02 | 0 | 0 | 0.64 | -0.16 | 0.02 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 72.00 | 0.00 | 2.86 | 1.43 | % | 0.02 | 0 | 0 | 0.56 | -0.18 | 0.02 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 73.00 | 0.80 | 3.05 | 1.93 | % | 0.03 | 0 | 0 | 0.44 | -0.22 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 74.00 | 1.24 | 1.70 | 1.47 | 1.43 | % | 0.02 | 24 | 0 | 0.36 | -0.25 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 75.00 | 1.55 | 2.58 | 2.07 | 1.52 | % | 0.03 | 1 | 0 | 0.40 | -0.27 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 76.00 | 0.61 | 2.57 | 1.59 | 1.99 | % | 0.02 | 10 | 0 | 0.31 | -0.31 | 0.03 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 77.00 | 2.16 | 3.90 | 3.03 | % | 0.04 | 0 | 0 | 0.42 | -0.34 | 0.03 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 78.00 | 0.91 | 3.50 | 2.21 | 2.65 | % | 0.03 | 22 | 0 | 0.30 | -0.37 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 79.00 | 2.94 | 3.75 | 3.35 | % | 0.04 | 0 | 0 | 0.37 | -0.41 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 80.00 | 3.40 | 5.75 | 4.58 | 3.52 | % | 0.06 | 10 | 0 | 0.43 | -0.45 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 81.00 | 2.61 | 4.75 | 3.68 | 3.87 | % | 0.05 | 1 | 0 | 0.31 | -0.49 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 82.00 | 4.40 | 5.30 | 4.85 | % | 0.06 | 0 | 0 | 0.36 | -0.53 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 83.00 | 3.50 | 6.80 | 5.15 | % | 0.06 | 0 | 0 | 0.34 | -0.56 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 84.00 | 5.65 | 6.50 | 6.08 | % | 0.07 | 0 | 0 | 0.36 | -0.60 | 0.04 | -0.05 | 8/18/2026 2:59:04 PM EST | |||
| 85.00 | 6.35 | 7.25 | 6.80 | 7.35 | % | 0.08 | 1 | 0 | 0.37 | -0.64 | 0.04 | -0.05 | 8/18/2026 | 8/18/2026 2:59:04 PM EST | |
| 86.00 | 5.95 | 9.45 | 7.70 | % | 0.09 | 0 | 0 | 0.37 | -0.67 | 0.04 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 87.00 | 6.25 | 10.30 | 8.28 | % | 0.10 | 0 | 0 | 0.36 | -0.71 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 88.00 | 7.00 | 10.90 | 8.95 | % | 0.10 | 0 | 0 | 0.56 | -0.74 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 89.00 | 7.80 | 11.70 | 9.75 | % | 0.11 | 0 | 0 | 0.57 | -0.76 | 0.03 | -0.04 | 8/18/2026 2:59:04 PM EST | |||
| 90.00 | 8.60 | 12.40 | 10.50 | % | 0.12 | 0 | 0 | 0.56 | -0.79 | 0.03 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 91.00 | 9.50 | 12.85 | 11.18 | % | 0.12 | 0 | 0 | 0.53 | -0.81 | 0.03 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 92.00 | 10.35 | 13.95 | 12.15 | % | 0.13 | 0 | 0 | 0.57 | -0.84 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 93.00 | 11.25 | 14.40 | 12.83 | % | 0.14 | 0 | 0 | 0.53 | -0.86 | 0.02 | -0.03 | 8/18/2026 2:59:04 PM EST | |||
| 95.00 | 13.10 | 16.40 | 14.75 | % | 0.16 | 0 | 0 | 0.57 | -0.89 | 0.02 | -0.02 | 8/18/2026 2:59:04 PM EST | |||
| 100.00 | 17.90 | 21.20 | 19.55 | % | 0.20 | 0 | 0 | 0.64 | -0.95 | 0.01 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 105.00 | 22.85 | 26.80 | 24.83 | % | 0.24 | 0 | 0 | 0.79 | -0.98 | 0.00 | -0.01 | 8/18/2026 2:59:04 PM EST | |||
| 110.00 | 27.85 | 31.65 | 29.75 | % | 0.27 | 0 | 0 | 0.87 | -0.99 | 0.00 | 0.00 | 8/18/2026 2:59:04 PM EST | |||
| 115.00 | 32.85 | 36.65 | 34.75 | % | 0.30 | 0 | 0 | 0.95 | -1.00 | 0.00 | 0.00 | 8/18/2026 2:59:04 PM EST |