Options Chain for ZSCALER INC COM (ZS) - $272.51 as of 8/22/2025 8:54:54 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 145.00 | 127.50 | 129.80 | 128.65 | % | 0.89 | 0 | 0 | 0.98 | 1.00 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 150.00 | 122.65 | 124.90 | 123.78 | % | 0.83 | 0 | 0 | 0.95 | 1.00 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 155.00 | 117.75 | 119.95 | 118.85 | % | 0.77 | 0 | 0 | 0.90 | 1.00 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 160.00 | 113.35 | 115.10 | 114.23 | % | 0.71 | 0 | 0 | 0.87 | 0.99 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 165.00 | 108.00 | 110.20 | 109.10 | % | 0.66 | 0 | 0 | 0.84 | 0.99 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 170.00 | 103.15 | 105.35 | 104.25 | % | 0.61 | 0 | 0 | 0.81 | 0.99 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 175.00 | 98.30 | 100.50 | 99.40 | % | 0.57 | 0 | 0 | 0.73 | 0.98 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 180.00 | 93.40 | 95.65 | 94.53 | % | 0.53 | 0 | 0 | 0.70 | 0.97 | 0.00 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 185.00 | 88.60 | 90.85 | 89.73 | % | 0.49 | 0 | 0 | 0.72 | 0.97 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 190.00 | 83.70 | 86.10 | 84.90 | % | 0.45 | 0 | 0 | 0.52 | 0.96 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 195.00 | 79.05 | 81.35 | 80.20 | % | 0.41 | 0 | 0 | 0.63 | 0.95 | 0.00 | -0.09 | 8/22/2025 4:00:02 PM EST | |||
| 200.00 | 74.40 | 76.65 | 75.53 | 77.00 | -14.50 | -15.85% | 0.38 | 1 | 1 | 0.45 | 0.94 | 0.00 | -0.10 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 210.00 | 65.50 | 67.40 | 66.45 | % | 0.32 | 0 | 0 | 0.50 | 0.91 | 0.00 | -0.12 | 8/22/2025 4:00:02 PM EST | |||
| 220.00 | 56.30 | 58.40 | 57.35 | % | 0.26 | 0 | 0 | 0.48 | 0.88 | 0.00 | -0.13 | 8/22/2025 4:00:02 PM EST | |||
| 230.00 | 47.90 | 50.20 | 49.05 | 57.55 | 0.00 | 0.00% | 0.21 | 0 | 2 | 0.48 | 0.84 | 0.00 | -0.15 | 8/4/2025 | 8/22/2025 4:00:02 PM EST |
| 240.00 | 40.00 | 42.30 | 41.15 | 43.92 | 0.00 | 0.00% | 0.17 | 0 | 9 | 0.47 | 0.79 | 0.01 | -0.17 | 8/15/2025 | 8/22/2025 4:00:02 PM EST |
| 250.00 | 33.15 | 35.00 | 34.08 | 36.46 | 0.00 | 0.00% | 0.14 | 0 | 22 | 0.47 | 0.73 | 0.01 | -0.18 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 260.00 | 26.70 | 28.10 | 27.40 | 27.70 | 0.00 | 0.00% | 0.11 | 0 | 16 | 0.46 | 0.65 | 0.01 | -0.19 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 270.00 | 21.30 | 22.80 | 22.05 | 22.65 | +1.70 | +8.12% | 0.08 | 30 | 119 | 0.46 | 0.57 | 0.01 | -0.19 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 280.00 | 16.40 | 18.00 | 17.20 | 17.07 | +0.80 | +4.92% | 0.06 | 5 | 90 | 0.46 | 0.49 | 0.01 | -0.19 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 290.00 | 12.75 | 13.55 | 13.15 | 13.65 | -1.35 | -9.00% | 0.05 | 3 | 130 | 0.45 | 0.41 | 0.01 | -0.18 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 300.00 | 9.35 | 10.65 | 10.00 | 10.20 | +0.67 | +7.03% | 0.03 | 38 | 474 | 0.45 | 0.34 | 0.01 | -0.16 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 310.00 | 6.85 | 7.95 | 7.40 | 7.60 | -0.95 | -11.12% | 0.02 | 1 | 126 | 0.45 | 0.27 | 0.01 | -0.15 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 320.00 | 5.15 | 5.95 | 5.55 | 5.62 | +0.22 | +4.08% | 0.02 | 1 | 132 | 0.45 | 0.21 | 0.01 | -0.13 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 330.00 | 3.40 | 4.40 | 3.90 | 4.46 | -0.06 | -1.33% | 0.01 | 26 | 84 | 0.44 | 0.17 | 0.01 | -0.11 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 340.00 | 2.52 | 3.35 | 2.94 | 3.22 | -1.23 | -27.64% | 0.01 | 4 | 76 | 0.45 | 0.13 | 0.00 | -0.10 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 350.00 | 1.78 | 2.85 | 2.32 | 2.72 | 0.00 | 0.00% | 0.01 | 0 | 13 | 0.46 | 0.10 | 0.00 | -0.08 | 8/20/2025 | 8/22/2025 4:00:02 PM EST |
| 360.00 | 1.37 | 2.48 | 1.93 | 2.00 | -0.01 | -0.50% | 0.01 | 1 | 14 | 0.48 | 0.08 | 0.00 | -0.07 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 370.00 | 1.00 | 1.63 | 1.32 | 1.95 | 0.00 | 0.00% | 0.00 | 0 | 20 | 0.47 | 0.07 | 0.00 | -0.06 | 8/19/2025 | 8/22/2025 4:00:02 PM EST |
| 380.00 | 0.47 | 1.50 | 0.99 | % | 0.00 | 0 | 0 | 0.47 | 0.05 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 390.00 | 0.41 | 1.87 | 1.14 | 0.81 | -0.82 | -50.31% | 0.00 | 15 | 15 | 0.51 | 0.04 | 0.00 | -0.04 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 400.00 | 0.20 | 1.18 | 0.69 | 0.60 | % | 0.00 | 7 | 0 | 0.49 | 0.03 | 0.00 | -0.04 | 8/22/2025 | 8/22/2025 4:00:02 PM EST | |
| 410.00 | 0.00 | 1.74 | 0.87 | % | 0.00 | 0 | 0 | 0.63 | 0.02 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 420.00 | 0.00 | 1.86 | 0.93 | % | 0.00 | 0 | 0 | 0.67 | 0.01 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 430.00 | 0.00 | 0.75 | 0.38 | 0.39 | 0.00 | 0.00% | 0.00 | 0 | 23 | 0.59 | 0.01 | 0.00 | -0.02 | 8/21/2025 | 8/22/2025 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 145.00 | 0.00 | 1.50 | 0.75 | % | 0.01 | 0 | 0 | 0.98 | 0.00 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 150.00 | 0.00 | 1.73 | 0.87 | % | 0.01 | 0 | 0 | 0.96 | 0.00 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 155.00 | 0.00 | 1.60 | 0.80 | % | 0.01 | 0 | 0 | 0.90 | 0.00 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 160.00 | 0.00 | 2.06 | 1.03 | % | 0.01 | 0 | 0 | 0.91 | -0.01 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 165.00 | 0.00 | 2.12 | 1.06 | % | 0.01 | 0 | 0 | 0.87 | -0.01 | 0.00 | -0.03 | 8/22/2025 4:00:02 PM EST | |||
| 170.00 | 0.00 | 2.01 | 1.01 | % | 0.01 | 0 | 0 | 0.82 | -0.01 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 175.00 | 0.08 | 1.84 | 0.96 | % | 0.01 | 0 | 0 | 0.61 | -0.02 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 180.00 | 0.20 | 2.22 | 1.21 | 1.36 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.62 | -0.03 | 0.00 | -0.07 | 8/21/2025 | 8/22/2025 4:00:02 PM EST |
| 185.00 | 0.00 | 2.59 | 1.30 | 1.02 | 0.00 | 0.00% | 0.01 | 0 | 1 | 0.74 | -0.03 | 0.00 | -0.06 | 7/21/2025 | 8/22/2025 4:00:02 PM EST |
| 190.00 | 0.00 | 2.58 | 1.29 | 0.95 | 0.00 | 0.00% | 0.01 | 0 | 11 | 0.70 | -0.04 | 0.00 | -0.06 | 7/31/2025 | 8/22/2025 4:00:02 PM EST |
| 195.00 | 0.85 | 1.97 | 1.41 | 1.28 | 0.00 | 0.00% | 0.01 | 0 | 5 | 0.57 | -0.05 | 0.00 | -0.09 | 8/19/2025 | 8/22/2025 4:00:02 PM EST |
| 200.00 | 1.24 | 1.82 | 1.53 | 1.44 | -0.44 | -23.41% | 0.01 | 1 | 37 | 0.55 | -0.06 | 0.00 | -0.10 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 210.00 | 1.77 | 2.51 | 2.14 | 2.13 | -0.66 | -23.66% | 0.01 | 40 | 43 | 0.52 | -0.09 | 0.00 | -0.12 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 220.00 | 3.00 | 3.60 | 3.30 | 3.65 | 0.00 | 0.00% | 0.01 | 0 | 64 | 0.51 | -0.12 | 0.00 | -0.13 | 8/18/2025 | 8/22/2025 4:00:02 PM EST |
| 230.00 | 4.55 | 5.05 | 4.80 | 4.27 | -0.93 | -17.89% | 0.02 | 2 | 73 | 0.50 | -0.16 | 0.00 | -0.15 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 240.00 | 6.70 | 7.10 | 6.90 | 6.55 | -1.32 | -16.78% | 0.03 | 35 | 58 | 0.49 | -0.21 | 0.01 | -0.17 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 250.00 | 9.45 | 9.95 | 9.70 | 9.55 | -0.45 | -4.50% | 0.04 | 40 | 135 | 0.48 | -0.27 | 0.01 | -0.18 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 260.00 | 12.85 | 13.65 | 13.25 | 15.10 | 0.00 | 0.00% | 0.05 | 0 | 143 | 0.47 | -0.35 | 0.01 | -0.19 | 8/21/2025 | 8/22/2025 4:00:02 PM EST |
| 270.00 | 17.25 | 18.00 | 17.63 | 17.05 | -2.05 | -10.74% | 0.07 | 5 | 148 | 0.47 | -0.43 | 0.01 | -0.19 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 280.00 | 22.45 | 23.25 | 22.85 | 24.55 | 0.00 | 0.00% | 0.08 | 0 | 233 | 0.46 | -0.51 | 0.01 | -0.19 | 8/21/2025 | 8/22/2025 4:00:02 PM EST |
| 290.00 | 28.40 | 29.25 | 28.83 | 27.65 | -2.95 | -9.65% | 0.10 | 20 | 234 | 0.46 | -0.59 | 0.01 | -0.18 | 8/22/2025 | 8/22/2025 4:00:02 PM EST |
| 300.00 | 35.10 | 36.95 | 36.03 | 34.15 | 0.00 | 0.00% | 0.12 | 0 | 9 | 0.46 | -0.66 | 0.01 | -0.16 | 8/19/2025 | 8/22/2025 4:00:02 PM EST |
| 310.00 | 42.55 | 44.35 | 43.45 | % | 0.14 | 0 | 0 | 0.46 | -0.73 | 0.01 | -0.15 | 8/22/2025 4:00:02 PM EST | |||
| 320.00 | 50.65 | 52.95 | 51.80 | 50.83 | % | 0.16 | 1 | 0 | 0.47 | -0.79 | 0.01 | -0.13 | 8/22/2025 | 8/22/2025 4:00:02 PM EST | |
| 330.00 | 59.35 | 61.60 | 60.48 | % | 0.18 | 0 | 0 | 0.47 | -0.83 | 0.01 | -0.11 | 8/22/2025 4:00:02 PM EST | |||
| 340.00 | 68.35 | 70.65 | 69.50 | 56.00 | 0.00 | 0.00% | 0.20 | 0 | 2 | 0.47 | -0.87 | 0.00 | -0.10 | 8/6/2025 | 8/22/2025 4:00:02 PM EST |
| 350.00 | 77.65 | 79.85 | 78.75 | % | 0.23 | 0 | 0 | 0.52 | -0.90 | 0.00 | -0.08 | 8/22/2025 4:00:02 PM EST | |||
| 360.00 | 87.25 | 89.45 | 88.35 | % | 0.25 | 0 | 0 | 0.55 | -0.92 | 0.00 | -0.07 | 8/22/2025 4:00:02 PM EST | |||
| 370.00 | 96.95 | 99.00 | 97.98 | % | 0.26 | 0 | 0 | 0.56 | -0.93 | 0.00 | -0.06 | 8/22/2025 4:00:02 PM EST | |||
| 380.00 | 106.75 | 108.65 | 107.70 | % | 0.28 | 0 | 0 | 0.57 | -0.95 | 0.00 | -0.05 | 8/22/2025 4:00:02 PM EST | |||
| 390.00 | 116.65 | 118.80 | 117.73 | % | 0.30 | 0 | 0 | 0.62 | -0.96 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 400.00 | 126.60 | 128.70 | 127.65 | % | 0.32 | 0 | 0 | 0.64 | -0.97 | 0.00 | -0.04 | 8/22/2025 4:00:02 PM EST | |||
| 410.00 | 136.50 | 138.75 | 137.63 | % | 0.34 | 0 | 0 | 0.68 | -0.98 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 420.00 | 146.55 | 148.70 | 147.63 | % | 0.35 | 0 | 0 | 0.70 | -0.99 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST | |||
| 430.00 | 156.50 | 158.75 | 157.63 | % | 0.37 | 0 | 0 | 0.74 | -0.99 | 0.00 | -0.02 | 8/22/2025 4:00:02 PM EST |