Options Chain for ZSCALER INC COM (ZS) - $172.59 as of 2/18/2026 12:04:09 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 85.00 | 84.35 | 87.90 | 86.13 | 85.40 | % | 1.01 | 1 | 0 | 1.41 | 1.00 | 0.00 | -0.01 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 90.00 | 79.50 | 82.95 | 81.23 | 80.40 | % | 0.90 | 3 | 0 | 1.33 | 0.99 | 0.00 | -0.02 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 95.00 | 74.50 | 78.05 | 76.28 | 76.61 | % | 0.80 | 3 | 0 | 1.25 | 0.99 | 0.00 | -0.02 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 100.00 | 69.65 | 73.35 | 71.50 | 71.50 | % | 0.71 | 1 | 0 | 1.17 | 0.99 | 0.00 | -0.03 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 105.00 | 64.85 | 67.95 | 66.40 | % | 0.63 | 0 | 0 | 1.11 | 0.98 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 110.00 | 60.10 | 63.40 | 61.75 | % | 0.56 | 0 | 0 | 1.05 | 0.97 | 0.00 | -0.05 | 2/19/2026 11:58:54 AM EST | |||
| 115.00 | 55.40 | 58.60 | 57.00 | % | 0.50 | 0 | 0 | 1.00 | 0.95 | 0.00 | -0.06 | 2/19/2026 11:58:54 AM EST | |||
| 120.00 | 50.85 | 53.90 | 52.38 | % | 0.44 | 0 | 0 | 0.69 | 0.93 | 0.00 | -0.08 | 2/19/2026 11:58:54 AM EST | |||
| 125.00 | 46.35 | 49.50 | 47.93 | % | 0.38 | 0 | 0 | 0.75 | 0.91 | 0.00 | -0.09 | 2/19/2026 11:58:54 AM EST | |||
| 130.00 | 42.00 | 45.15 | 43.58 | % | 0.34 | 0 | 0 | 0.76 | 0.89 | 0.00 | -0.11 | 2/19/2026 11:58:54 AM EST | |||
| 135.00 | 37.80 | 40.90 | 39.35 | % | 0.29 | 0 | 0 | 0.75 | 0.86 | 0.01 | -0.12 | 2/19/2026 11:58:54 AM EST | |||
| 140.00 | 33.80 | 36.80 | 35.30 | % | 0.25 | 0 | 0 | 0.74 | 0.83 | 0.01 | -0.14 | 2/19/2026 11:58:54 AM EST | |||
| 145.00 | 29.95 | 32.70 | 31.33 | 32.95 | % | 0.22 | 2 | 0 | 0.71 | 0.79 | 0.01 | -0.15 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 150.00 | 26.40 | 29.00 | 27.70 | % | 0.18 | 0 | 0 | 0.69 | 0.75 | 0.01 | -0.16 | 2/19/2026 11:58:54 AM EST | |||
| 155.00 | 22.85 | 25.50 | 24.18 | 25.74 | 0.00 | 0.00% | 0.16 | 0 | 1 | 0.70 | 0.70 | 0.01 | -0.17 | 2/12/2026 | 2/19/2026 11:58:54 AM EST |
| 160.00 | 19.80 | 22.20 | 21.00 | % | 0.13 | 0 | 0 | 0.67 | 0.66 | 0.01 | -0.18 | 2/19/2026 11:58:54 AM EST | |||
| 165.00 | 17.05 | 19.30 | 18.18 | % | 0.11 | 0 | 0 | 0.67 | 0.61 | 0.01 | -0.19 | 2/19/2026 11:58:54 AM EST | |||
| 170.00 | 14.25 | 16.55 | 15.40 | 15.30 | -0.85 | -5.27% | 0.09 | 1 | 58 | 0.65 | 0.55 | 0.01 | -0.19 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 175.00 | 12.15 | 14.30 | 13.23 | 13.25 | -0.53 | -3.85% | 0.08 | 1 | 56 | 0.65 | 0.50 | 0.01 | -0.19 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 180.00 | 10.10 | 12.20 | 11.15 | 11.50 | -1.45 | -11.20% | 0.06 | 6 | 1 | 0.64 | 0.45 | 0.01 | -0.18 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 185.00 | 8.40 | 10.85 | 9.63 | 14.07 | 0.00 | 0.00% | 0.05 | 0 | 2 | 0.65 | 0.40 | 0.01 | -0.18 | 2/13/2026 | 2/19/2026 11:58:54 AM EST |
| 190.00 | 6.95 | 8.95 | 7.95 | 8.20 | 0.00 | 0.00% | 0.04 | 0 | 16 | 0.64 | 0.35 | 0.01 | -0.17 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 195.00 | 5.60 | 7.55 | 6.58 | 9.55 | 0.00 | 0.00% | 0.03 | 0 | 1 | 0.64 | 0.31 | 0.01 | -0.16 | 2/13/2026 | 2/19/2026 11:58:54 AM EST |
| 200.00 | 4.20 | 6.30 | 5.25 | 4.80 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.63 | 0.26 | 0.01 | -0.14 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 205.00 | 2.51 | 5.60 | 4.06 | 6.75 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.61 | 0.22 | 0.01 | -0.13 | 2/13/2026 | 2/19/2026 11:58:54 AM EST |
| 210.00 | 2.73 | 4.55 | 3.64 | 3.60 | 0.00 | 0.00% | 0.02 | 0 | 6 | 0.63 | 0.19 | 0.01 | -0.12 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 215.00 | 1.36 | 4.10 | 2.73 | % | 0.01 | 0 | 0 | 0.60 | 0.16 | 0.01 | -0.10 | 2/19/2026 11:58:54 AM EST | |||
| 220.00 | 1.83 | 2.96 | 2.40 | 2.26 | 0.00 | 0.00% | 0.01 | 0 | 4 | 0.63 | 0.13 | 0.01 | -0.09 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 225.00 | 0.48 | 2.35 | 1.42 | 1.63 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.56 | 0.11 | 0.01 | -0.08 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 230.00 | 0.14 | 2.89 | 1.52 | % | 0.01 | 0 | 0 | 0.57 | 0.09 | 0.00 | -0.07 | 2/19/2026 11:58:54 AM EST | |||
| 235.00 | 0.00 | 2.66 | 1.33 | % | 0.01 | 0 | 0 | 0.76 | 0.08 | 0.00 | -0.06 | 2/19/2026 11:58:54 AM EST | |||
| 240.00 | 0.00 | 2.69 | 1.35 | 1.44 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.80 | 0.06 | 0.00 | -0.05 | 2/17/2026 | 2/19/2026 11:58:54 AM EST |
| 245.00 | 0.00 | 2.54 | 1.27 | % | 0.01 | 0 | 0 | 0.81 | 0.05 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 250.00 | 0.00 | 2.23 | 1.12 | % | 0.00 | 0 | 0 | 0.82 | 0.04 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 255.00 | 0.00 | 2.15 | 1.08 | % | 0.00 | 0 | 0 | 0.84 | 0.03 | 0.00 | -0.03 | 2/19/2026 11:58:54 AM EST | |||
| 260.00 | 0.00 | 1.86 | 0.93 | 0.68 | 0.00 | 0.00% | 0.00 | 0 | 2 | 0.84 | 0.03 | 0.00 | -0.03 | 2/17/2026 | 2/19/2026 11:58:54 AM 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 85.00 | 0.00 | 0.95 | 0.48 | 0.88 | % | 0.01 | 1 | 0 | 1.47 | 0.00 | 0.00 | -0.01 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 90.00 | 0.00 | 0.94 | 0.47 | 0.52 | % | 0.01 | 3 | 0 | 1.30 | -0.01 | 0.00 | -0.02 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 95.00 | 0.01 | 1.17 | 0.59 | 0.59 | % | 0.01 | 3 | 0 | 1.27 | -0.01 | 0.00 | -0.02 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 100.00 | 0.00 | 1.87 | 0.94 | 0.89 | % | 0.01 | 1 | 0 | 1.14 | -0.01 | 0.00 | -0.03 | 2/19/2026 | 2/19/2026 11:58:54 AM EST | |
| 105.00 | 0.00 | 2.00 | 1.00 | % | 0.01 | 0 | 0 | 1.07 | -0.02 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 110.00 | 0.00 | 2.32 | 1.16 | % | 0.01 | 0 | 0 | 1.03 | -0.03 | 0.00 | -0.05 | 2/19/2026 11:58:54 AM EST | |||
| 115.00 | 0.00 | 2.65 | 1.33 | % | 0.01 | 0 | 0 | 0.98 | -0.05 | 0.00 | -0.06 | 2/19/2026 11:58:54 AM EST | |||
| 120.00 | 0.15 | 3.00 | 1.58 | % | 0.01 | 0 | 0 | 0.71 | -0.07 | 0.00 | -0.08 | 2/19/2026 11:58:54 AM EST | |||
| 125.00 | 1.06 | 2.93 | 2.00 | % | 0.02 | 0 | 0 | 0.74 | -0.09 | 0.00 | -0.09 | 2/19/2026 11:58:54 AM EST | |||
| 130.00 | 1.91 | 3.80 | 2.86 | 2.60 | 0.00 | 0.00% | 0.02 | 0 | 1 | 0.75 | -0.11 | 0.00 | -0.11 | 2/17/2026 | 2/19/2026 11:58:54 AM EST |
| 135.00 | 1.89 | 5.40 | 3.65 | % | 0.03 | 0 | 0 | 0.74 | -0.14 | 0.01 | -0.12 | 2/19/2026 11:58:54 AM EST | |||
| 140.00 | 3.30 | 5.05 | 4.18 | 4.18 | 0.00 | 0.00% | 0.03 | 0 | 5 | 0.70 | -0.17 | 0.01 | -0.14 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 145.00 | 4.10 | 6.30 | 5.20 | 5.34 | 0.00 | 0.00% | 0.04 | 0 | 1 | 0.69 | -0.21 | 0.01 | -0.15 | 2/17/2026 | 2/19/2026 11:58:54 AM EST |
| 150.00 | 5.90 | 7.75 | 6.83 | 6.62 | 0.00 | 0.00% | 0.05 | 0 | 6 | 0.69 | -0.25 | 0.01 | -0.16 | 2/18/2026 | 2/19/2026 11:58:54 AM EST |
| 155.00 | 7.95 | 9.40 | 8.68 | 8.15 | +0.16 | +2.01% | 0.06 | 2 | 11 | 0.69 | -0.30 | 0.01 | -0.17 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 160.00 | 9.10 | 10.90 | 10.00 | 9.20 | -0.46 | -4.77% | 0.06 | 1 | 2 | 0.67 | -0.34 | 0.01 | -0.18 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 165.00 | 11.45 | 13.55 | 12.50 | 12.43 | -0.82 | -6.19% | 0.08 | 1 | 6 | 0.67 | -0.39 | 0.01 | -0.19 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 170.00 | 13.60 | 15.85 | 14.73 | 14.90 | +0.09 | +0.61% | 0.09 | 1 | 2 | 0.66 | -0.45 | 0.01 | -0.19 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 175.00 | 16.20 | 18.50 | 17.35 | 17.54 | 0.00 | 0.00% | 0.10 | 0 | 1 | 0.65 | -0.50 | 0.01 | -0.19 | 2/17/2026 | 2/19/2026 11:58:54 AM EST |
| 180.00 | 19.30 | 21.45 | 20.38 | % | 0.11 | 0 | 0 | 0.65 | -0.55 | 0.01 | -0.18 | 2/19/2026 11:58:54 AM EST | |||
| 185.00 | 22.30 | 24.90 | 23.60 | % | 0.13 | 0 | 0 | 0.63 | -0.60 | 0.01 | -0.18 | 2/19/2026 11:58:54 AM EST | |||
| 190.00 | 25.95 | 28.30 | 27.13 | 28.80 | 0.00 | 0.00% | 0.14 | 0 | 1 | 0.64 | -0.65 | 0.01 | -0.17 | 2/12/2026 | 2/19/2026 11:58:54 AM EST |
| 195.00 | 29.55 | 31.95 | 30.75 | % | 0.16 | 0 | 0 | 0.64 | -0.69 | 0.01 | -0.16 | 2/19/2026 11:58:54 AM EST | |||
| 200.00 | 33.30 | 35.80 | 34.55 | % | 0.17 | 0 | 0 | 0.63 | -0.74 | 0.01 | -0.14 | 2/19/2026 11:58:54 AM EST | |||
| 205.00 | 37.05 | 39.90 | 38.48 | % | 0.19 | 0 | 0 | 0.63 | -0.78 | 0.01 | -0.13 | 2/19/2026 11:58:54 AM EST | |||
| 210.00 | 41.15 | 44.15 | 42.65 | % | 0.20 | 0 | 0 | 0.62 | -0.81 | 0.01 | -0.12 | 2/19/2026 11:58:54 AM EST | |||
| 215.00 | 45.35 | 48.55 | 46.95 | 47.47 | 0.00 | 0.00% | 0.22 | 0 | 1 | 0.61 | -0.84 | 0.01 | -0.10 | 2/12/2026 | 2/19/2026 11:58:54 AM EST |
| 220.00 | 50.05 | 53.00 | 51.53 | % | 0.23 | 0 | 0 | 0.59 | -0.87 | 0.01 | -0.09 | 2/19/2026 11:58:54 AM EST | |||
| 225.00 | 54.70 | 57.60 | 56.15 | % | 0.25 | 0 | 0 | 0.75 | -0.89 | 0.01 | -0.08 | 2/19/2026 11:58:54 AM EST | |||
| 230.00 | 59.30 | 62.25 | 60.78 | 60.92 | +1.24 | +2.08% | 0.26 | 1 | 1 | 0.76 | -0.91 | 0.00 | -0.07 | 2/19/2026 | 2/19/2026 11:58:54 AM EST |
| 235.00 | 63.90 | 67.00 | 65.45 | % | 0.28 | 0 | 0 | 0.80 | -0.92 | 0.00 | -0.06 | 2/19/2026 11:58:54 AM EST | |||
| 240.00 | 68.60 | 71.75 | 70.18 | % | 0.29 | 0 | 0 | 0.80 | -0.94 | 0.00 | -0.05 | 2/19/2026 11:58:54 AM EST | |||
| 245.00 | 73.45 | 76.60 | 75.03 | % | 0.31 | 0 | 0 | 0.82 | -0.95 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 250.00 | 78.30 | 81.45 | 79.88 | % | 0.32 | 0 | 0 | 0.87 | -0.96 | 0.00 | -0.04 | 2/19/2026 11:58:54 AM EST | |||
| 255.00 | 83.20 | 86.35 | 84.78 | % | 0.33 | 0 | 0 | 0.90 | -0.97 | 0.00 | -0.03 | 2/19/2026 11:58:54 AM EST | |||
| 260.00 | 87.95 | 91.25 | 89.60 | % | 0.34 | 0 | 0 | 0.92 | -0.97 | 0.00 | -0.03 | 2/19/2026 11:58:54 AM EST |