ZS option chain Zscaler, Inc.
Cboe delayed options data · as of 12:40 UTC
Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.
This expiration prices a move of about ±12.8% (154.86–200.16) · ATM IV 215.0% · P/C open interest 1.05
| CALLS | Strike | PUTS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bid | Ask | Vol | OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. | IV | ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money). | Γ | Θ | Bid | Ask | Vol | OI | IV | Δ | Γ | Θ | |
| 81.00 | 85.20 | 1 | 444.6% | 1.00 | 0.0000 | 0.000 | 90 | 0 | 0.0500 | 1 | 318.5% | -0.00 | 0.0000 | -0.000 | ||
| 75.80 | 80.20 | 391.1% | 1.00 | 0.0000 | 0.000 | 95 | 0 | 5.00 | 4 | 610.4% | -0.00 | 0.0000 | -0.001 | |||
| 71.85 | 75.00 | 1 | 424.2% | 1.00 | 0.0000 | 0.000 | 100 | 0 | 5.00 | 1 | 35 | 567.1% | -0.00 | 0.0000 | -0.002 | |
| 66.85 | 70.00 | 391.0% | 1.00 | 0.0001 | 0.000 | 105 | 0 | 5.00 | 6 | 525.9% | -0.00 | 0.0001 | -0.004 | |||
| 61.85 | 65.00 | 359.3% | 1.00 | 0.0002 | -0.002 | 110 | 0.0100 | 0.0200 | 12 | 166 | 215.4% | -0.00 | 0.0002 | -0.009 | ||
| 56.85 | 60.00 | 328.8% | 1.00 | 0.0003 | -0.014 | 115 | 0 | 0.0500 | 177 | 205.8% | -0.00 | 0.0003 | -0.021 | |||
| 52.00 | 55.00 | 2 | 306.0% | 0.99 | 0.0006 | -0.039 | 120 | 0.0300 | 0.0400 | 298 | 476 | 192.8% | -0.01 | 0.0006 | -0.045 | |
| 47.00 | 50.30 | 2 | 288.4% | 0.99 | 0.0012 | -0.090 | 125 | 0.0400 | 0.1400 | 54 | 960 | 194.1% | -0.01 | 0.0012 | -0.096 | |
| 45.00 | 48.05 | 267.7% | 0.99 | 0.0015 | -0.123 | 127 | 0 | 0.4900 | 115 | 264 | 215.4% | -0.01 | 0.0015 | -0.128 | ||
| 44.00 | 46.95 | 258.3% | 0.98 | 0.0017 | -0.142 | 128 | 0.0200 | 0.1800 | 100 | 116 | 184.1% | -0.02 | 0.0017 | -0.148 | ||
| 43.05 | 46.40 | 2 | 270.3% | 0.98 | 0.0018 | -0.164 | 129 | 0.0500 | 0.2100 | 42 | 318 | 186.7% | -0.02 | 0.0018 | -0.170 | |
| 42.05 | 45.10 | 2 | 254.5% | 0.98 | 0.0021 | -0.190 | 130 | 0.0400 | 0.2500 | 259 | 999 | 195.5% | -0.02 | 0.0021 | -0.195 | |
| 41.10 | 44.05 | 248.9% | 0.98 | 0.0023 | -0.218 | 131 | 0.0800 | 0.3000 | 20 | 63 | 188.7% | -0.02 | 0.0023 | -0.223 | ||
| 40.10 | 43.45 | 256.1% | 0.97 | 0.0025 | -0.249 | 132 | 0.1100 | 0.3600 | 32 | 102 | 190.7% | -0.03 | 0.0025 | -0.254 | ||
| 39.15 | 42.50 | 253.4% | 0.97 | 0.0028 | -0.284 | 133 | 0 | 0.4000 | 14 | 26 | 181.2% | -0.03 | 0.0028 | -0.289 | ||
| 38.20 | 41.25 | 7 | 241.7% | 0.96 | 0.0031 | -0.324 | 134 | 0.1600 | 0.4000 | 16 | 55 | 187.1% | -0.04 | 0.0031 | -0.328 | |
| 36.50 | 40.50 | 2 | 2 | 221.9% | 0.96 | 0.0034 | -0.367 | 135 | 0.2000 | 0.4000 | 58 | 215 | 184.8% | -0.04 | 0.0034 | -0.371 |
| 36.50 | 39.50 | 13 | 245.6% | 0.96 | 0.0037 | -0.415 | 136 | 0 | 0.6500 | 3 | 51 | 182.8% | -0.04 | 0.0037 | -0.419 | |
| 35.50 | 38.75 | 28 | 246.1% | 0.95 | 0.0040 | -0.467 | 137 | 0.0100 | 1.37 | 156 | 429 | 207.8% | -0.05 | 0.0040 | -0.471 | |
| 34.50 | 37.40 | 40 | 231.4% | 0.94 | 0.0044 | -0.524 | 138 | 0.4400 | 0.7000 | 18 | 62 | 194.1% | -0.06 | 0.0044 | -0.528 | |
| 33.50 | 36.50 | 19 | 228.2% | 0.94 | 0.0047 | -0.585 | 139 | 0.6100 | 0.8700 | 17 | 39 | 200.5% | -0.06 | 0.0047 | -0.589 | |
| 32.60 | 35.95 | 26 | 235.3% | 0.93 | 0.0051 | -0.652 | 140 | 0.6600 | 0.8300 | 240 | 389 | 195.6% | -0.07 | 0.0051 | -0.656 | |
| 31.65 | 34.85 | 15 | 228.2% | 0.93 | 0.0055 | -0.723 | 141 | 0.4700 | 1.08 | 13 | 240 | 192.2% | -0.07 | 0.0055 | -0.727 | |
| 30.75 | 34.20 | 18 | 231.8% | 0.92 | 0.0059 | -0.799 | 142 | 0.8600 | 1.10 | 69 | 425 | 198.2% | -0.08 | 0.0059 | -0.803 | |
| 29.15 | 33.35 | 1 | 19 | 216.4% | 0.91 | 0.0063 | -0.879 | 143 | 0.9600 | 1.25 | 8 | 139 | 199.0% | -0.09 | 0.0063 | -0.883 |
| 29.00 | 32.25 | 15 | 225.6% | 0.90 | 0.0067 | -0.964 | 144 | 1.15 | 1.42 | 21 | 142 | 201.7% | -0.10 | 0.0067 | -0.968 | |
| 28.25 | 31.15 | 31 | 222.3% | 0.89 | 0.0071 | -1.053 | 145 | 1.31 | 1.50 | 325 | 667 | 201.2% | -0.11 | 0.0071 | -1.056 | |
| 27.25 | 30.80 | 62 | 227.7% | 0.88 | 0.0075 | -1.145 | 146 | 1.14 | 1.79 | 63 | 145 | 197.9% | -0.12 | 0.0075 | -1.149 | |
| 26.50 | 29.50 | 42 | 220.5% | 0.87 | 0.0080 | -1.241 | 147 | 1.14 | 2.42 | 36 | 119 | 204.3% | -0.13 | 0.0080 | -1.244 | |
| 25.45 | 29.00 | 4 | 221.7% | 0.86 | 0.0084 | -1.340 | 148 | 1.80 | 2.00 | 22 | 1,071 | 202.6% | -0.14 | 0.0084 | -1.343 | |
| 25.50 | 28.00 | 4 | 231.7% | 0.85 | 0.0088 | -1.440 | 149 | 1.90 | 2.79 | 72 | 317 | 211.5% | -0.15 | 0.0088 | -1.444 | |
| 24.00 | 27.00 | 41 | 217.4% | 0.84 | 0.0092 | -1.543 | 150 | 2.21 | 2.50 | 467 | 827 | 205.5% | -0.16 | 0.0092 | -1.546 | |
| 21.25 | 25.50 | 10 | 23 | 211.7% | 0.81 | 0.0101 | -1.803 | 152.5 | 2.76 | 3.15 | 141 | 644 | 207.4% | -0.19 | 0.0101 | -1.806 |
| 19.60 | 23.25 | 11 | 89 | 209.4% | 0.78 | 0.0110 | -2.061 | 155 | 3.40 | 3.75 | 63 | 301 | 207.3% | -0.22 | 0.0110 | -2.063 |
| 18.35 | 21.20 | 26 | 212.7% | 0.75 | 0.0118 | -2.307 | 157.5 | 4.20 | 4.50 | 19 | 305 | 209.0% | -0.25 | 0.0118 | -2.309 | |
| 17.05 | 20.10 | 14 | 47 | 223.8% | 0.71 | 0.0125 | -2.533 | 160 | 5.05 | 5.55 | 219 | 652 | 212.4% | -0.29 | 0.0125 | -2.535 |
| 15.50 | 18.50 | 3 | 26 | 223.8% | 0.68 | 0.0131 | -2.732 | 162.5 | 6.00 | 6.40 | 40 | 263 | 212.3% | -0.32 | 0.0131 | -2.735 |
| 13.50 | 16.95 | 26 | 126 | 217.7% | 0.64 | 0.0136 | -2.899 | 165 | 7.00 | 7.65 | 51 | 695 | 216.1% | -0.36 | 0.0136 | -2.902 |
| 12.45 | 15.60 | 34 | 112 | 221.9% | 0.61 | 0.0139 | -3.031 | 167.5 | 8.10 | 8.75 | 48 | 190 | 215.3% | -0.39 | 0.0139 | -3.035 |
| 12.05 | 13.95 | 183 | 192 | 227.5% | 0.57 | 0.0142 | -3.125 | 170 | 9.20 | 9.75 | 105 | 347 | 212.6% | -0.43 | 0.0142 | -3.129 |
| 11.05 | 11.65 | 510 | 193 | 219.0% | 0.54 | 0.0143 | -3.181 | 172.5 | 10.40 | 11.85 | 51 | 148 | 220.0% | -0.46 | 0.0143 | -3.186 |
| 10.00 | 10.50 | 1,077 | 674 | 219.7% | 0.50 | 0.0143 | -3.199 | 175 | 11.85 | 12.45 | 96 | 175 | 213.4% | -0.50 | 0.0143 | -3.204 |
| 7.90 | 9.80 | 26 | 105 | 212.8% | 0.47 | 0.0142 | -3.181 | 177.5 | 13.15 | 14.45 | 6 | 225 | 217.2% | -0.53 | 0.0143 | -3.187 |
| 7.75 | 8.45 | 499 | 541 | 217.0% | 0.43 | 0.0140 | -3.129 | 180 | 14.85 | 17.05 | 61 | 435 | 229.4% | -0.57 | 0.0141 | -3.137 |
| 6.90 | 7.90 | 32 | 159 | 220.7% | 0.40 | 0.0138 | -3.048 | 182.5 | 15.15 | 18.80 | 7 | 63 | 217.7% | -0.60 | 0.0138 | -3.057 |
| 6.10 | 6.80 | 135 | 474 | 217.8% | 0.37 | 0.0134 | -2.942 | 185 | 18.20 | 20.35 | 6 | 206 | 230.1% | -0.63 | 0.0134 | -2.951 |
| 5.60 | 6.05 | 30 | 175 | 220.1% | 0.34 | 0.0130 | -2.814 | 187.5 | 18.75 | 21.65 | 6 | 76 | 212.6% | -0.66 | 0.0130 | -2.825 |
| 4.75 | 5.35 | 115 | 557 | 217.7% | 0.31 | 0.0125 | -2.669 | 190 | 20.15 | 23.35 | 9 | 198 | 205.9% | -0.69 | 0.0125 | -2.681 |
| 3.65 | 4.95 | 116 | 183 | 214.2% | 0.28 | 0.0120 | -2.512 | 192.5 | 22.60 | 25.45 | 30 | 214.1% | -0.72 | 0.0120 | -2.524 | |
| 3.75 | 4.35 | 120 | 308 | 221.1% | 0.26 | 0.0114 | -2.346 | 195 | 24.00 | 27.65 | 40 | 43 | 209.9% | -0.74 | 0.0114 | -2.359 |
| 3.30 | 4.00 | 66 | 213 | 223.3% | 0.23 | 0.0108 | -2.176 | 197.5 | 26.45 | 30.00 | 20 | 38 | 219.4% | -0.77 | 0.0108 | -2.188 |
| 2.92 | 3.25 | 1,443 | 1,675 | 220.1% | 0.21 | 0.0102 | -2.003 | 200 | 28.10 | 31.50 | 20 | 32 | 205.6% | -0.79 | 0.0102 | -2.015 |
| 2.50 | 3.65 | 24 | 85 | 230.8% | 0.19 | 0.0095 | -1.833 | 202.5 | 30.45 | 33.50 | 1 | 206.4% | -0.81 | 0.0096 | -1.843 | |
| 2.02 | 2.45 | 56 | 1,000 | 216.5% | 0.17 | 0.0089 | -1.666 | 205 | 32.80 | 35.75 | 1 | 210.1% | -0.83 | 0.0089 | -1.674 | |
| 1.67 | 2.59 | 10 | 36 | 222.9% | 0.15 | 0.0083 | -1.504 | 207.5 | 34.95 | 37.75 | 204.8% | -0.85 | 0.0083 | -1.511 | ||
| 1.60 | 1.87 | 211 | 591 | 218.7% | 0.14 | 0.0076 | -1.350 | 210 | 37.10 | 40.00 | 11 | 202.0% | -0.87 | 0.0077 | -1.354 | |
| 0.9600 | 1.70 | 10 | 139 | 211.8% | 0.12 | 0.0070 | -1.205 | 212.5 | 39.30 | 42.15 | 20 | 195.8% | -0.88 | 0.0071 | -1.206 | |
| 0.9000 | 1.43 | 23 | 200 | 213.0% | 0.11 | 0.0065 | -1.069 | 215 | 41.50 | 44.50 | 3 | 191.7% | -0.90 | 0.0065 | -1.066 | |
| 0.8000 | 1.25 | 104 | 174 | 214.5% | 0.09 | 0.0059 | -0.942 | 217.5 | 43.75 | 47.75 | 213.1% | -0.91 | 0.0059 | -0.936 | ||
| 0.8100 | 1.05 | 203 | 956 | 217.4% | 0.08 | 0.0054 | -0.826 | 220 | 46.00 | 50.00 | 2 | 206.8% | -0.92 | 0.0054 | -0.818 | |
| 0.5500 | 1.27 | 62 | 106 | 223.9% | 0.07 | 0.0049 | -0.721 | 222.5 | 48.40 | 51.50 | 3 | 164.4% | -0.93 | 0.0049 | -0.709 | |
| 0.5300 | 0.8800 | 70 | 154 | 219.1% | 0.06 | 0.0044 | -0.625 | 225 | 50.90 | 54.00 | 2 | 170.5% | -0.94 | 0.0044 | -0.611 | |
| 0.3000 | 1.16 | 25 | 82 | 227.7% | 0.06 | 0.0039 | -0.540 | 227.5 | 53.15 | 56.40 | -0.95 | 0.0039 | -0.524 | |||
| 0.4000 | 0.6900 | 143 | 427 | 221.6% | 0.05 | 0.0035 | -0.464 | 230 | 55.65 | 58.80 | -0.95 | 0.0035 | -0.446 | |||
| 0 | 0.6600 | 23 | 33 | 208.8% | 0.04 | 0.0031 | -0.397 | 232.5 | 58.10 | 62.00 | 2 | 2 | 202.8% | -0.96 | 0.0031 | -0.378 |
| 0.1900 | 0.5900 | 26 | 128 | 221.0% | 0.04 | 0.0028 | -0.339 | 235 | 60.25 | 64.40 | 2 | 2 | 130.8% | -0.97 | 0.0028 | -0.319 |
| 0 | 0.3500 | 133 | 180 | 200.5% | 0.03 | 0.0025 | -0.288 | 237.5 | 62.95 | 66.00 | -0.97 | 0.0025 | -0.268 | |||
| 0.2000 | 0.4000 | 519 | 1,219 | 223.4% | 0.03 | 0.0022 | -0.244 | 240 | 65.15 | 69.40 | 2 | -0.98 | 0.0022 | -0.225 | ||
| 0 | 0.3900 | 11 | 125 | 214.7% | 0.02 | 0.0019 | -0.206 | 242.5 | 67.75 | 70.95 | -0.98 | 0.0019 | -0.188 | |||
| 0.0200 | 0.4500 | 6 | 131 | 226.2% | 0.02 | 0.0017 | -0.174 | 245 | 70.20 | 73.45 | -0.98 | 0.0017 | -0.157 | |||
| 0 | 0.3300 | 7 | 385 | 220.3% | 0.02 | 0.0015 | -0.147 | 247.5 | 72.65 | 75.90 | -0.99 | 0.0015 | -0.132 | |||
| 0 | 0.3200 | 175 | 519 | 224.5% | 0.01 | 0.0013 | -0.124 | 250 | 75.15 | 78.35 | -0.99 | 0.0013 | -0.111 | |||
| 0 | 0.2600 | 23 | 51 | 223.3% | 0.01 | 0.0011 | -0.105 | 252.5 | 77.75 | 80.85 | -0.99 | 0.0011 | -0.094 | |||
| 0 | 0.1000 | 11 | 45 | 203.9% | 0.01 | 0.0010 | -0.089 | 255 | 80.15 | 83.30 | -0.99 | 0.0010 | -0.080 | |||
| 0 | 0.1000 | 81 | 104 | 212.8% | 0.01 | 0.0008 | -0.065 | 260 | 85.00 | 89.05 | 2 | -0.99 | 0.0007 | -0.059 | ||
| 0 | 0.0800 | 2 | 104 | 216.3% | 0.01 | 0.0006 | -0.048 | 265 | 90.00 | 94.00 | -1.00 | 0.0005 | -0.046 | |||
Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.
Volatility smile — Sep 04, 2026
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.
callsputs