ZS
Zscaler, Inc. Common Stock
stockNASDAQ
At CloseOct 23, 2026 3:59:59 PM EDT
255.20USD+7.335%(+17.44)3,981,971
Pre-marketOct 23, 2026 9:27:30 AM EDT
238.00USD+0.101%(+0.24)
After-hoursOct 23, 2026 4:47:30 PM EDT
255.20USD0.000%(0.00)
Expiration Dates
Open interestCallsITM 7,689OTM 723PutsITM 14OTM 6,787P/C 0.81
Columns
Calls
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 295.00 C | 0.02 | 0.00% | 10 | 10 | 10-19 |
| 290.00 C | 0.24 | +700.00% | 2 | 16 | 10-22 |
| 285.00 C | 0.03 | -96.10% | 96 | 69 | 10-19 |
| 280.00 C | 0.45 | +650.00% | 1 | 44 | 10-22 |
| 275.00 C | 0.75 | +1150.00% | 14 | 55 | 10-22 |
| 270.00 C | 0.91 | +102.22% | 20 | 43 | 10-22 |
| 265.00 C | 1.24 | +69.86% | 343 | 361 | 10-22 |
| 260.00 C | 1.75 | +62.04% | 86 | 125 | 10-22 |
| 255.00 C | 2.42 | +55.13% | 93 | 130 | 10-22 |
| 250.00 C | 4.00 | +60.00% | 430 | 797 | 10-22 |
| 247.50 C | 4.90 | +87.74% | 204 | 328 | 10-22 |
| 245.00 C | 5.50 | +57.14% | 67 | 519 | 10-22 |
| 242.50 C | 6.55 | +79.45% | 5 | 70 | 10-22 |
| 240.00 C | 7.70 | +49.51% | 137 | 302 | 10-22 |
| 237.50 C | 8.87 | +67.36% | 221 | 265 | 10-22 |
| 235.00 C | 9.24 | +34.89% | 193 | 319 | 10-22 |
| 232.50 C | 11.20 | +38.79% | 64 | 170 | 10-22 |
| 230.00 C | 13.50 | +44.85% | 28 | 383 | 10-22 |
| 227.50 C | 15.32 | +52.89% | 11 | 118 | 10-22 |
| 225.00 C | 15.50 | +68.48% | 20 | 398 | 10-22 |
| 222.50 C | 20.64 | +63.68% | 2 | 354 | 10-22 |
| 220.00 C | 20.30 | +34.08% | 61 | 978 | 10-22 |
| 217.50 C | 24.78 | +52.96% | 4 | 44 | 10-22 |
| 215.00 C | 26.75 | +54.18% | 25 | 492 | 10-22 |
| 212.50 C | 28.70 | +48.01% | 3 | 207 | 10-22 |
| 210.00 C | 30.46 | +35.92% | 4 | 234 | 10-22 |
| 207.50 C | 21.99 | +177.65% | 10 | 272 | 10-21 |
| 205.00 C | 25.00 | +83.55% | 2 | 322 | 10-21 |
| 202.50 C | 12.74 | +14.26% | 3 | 509 | 10-19 |
| 200.00 C | 41.00 | +26.93% | 5 | 198 | 10-22 |
| 197.50 C | 42.70 | +60.53% | 1 | 18 | 10-22 |
| 195.00 C | 41.17 | +15.23% | 1 | 70 | 10-22 |
| 192.50 C | 37.55 | +70.68% | 16 | 29 | 10-21 |
| 190.00 C | 38.37 | +87.17% | 10 | 73 | 10-21 |
| 187.50 C | 23.90 | -15.90% | 1 | 6 | 10-19 |
| 185.00 C | 24.64 | -19.53% | 1 | 12 | 10-16 |
| 182.50 C | 37.76 | -22.50% | 5 | 2 | 10-15 |
| 180.00 C | 26.22 | -34.56% | 2 | 13 | 10-16 |
| 177.50 C | 51.49 | +73.60% | 1 | 6 | 10-21 |
| 175.00 C | 31.95 | +25.15% | 1 | 5 | 10-05 |
| 172.50 C | 42.10 | +41.66% | 2 | 2 | 10-20 |
| 170.00 C | 62.30 | +15.35% | 1 | 5 | 10-22 |
| 167.50 C | 51.92 | +63.53% | 1 | 3 | 10-15 |
| 165.00 C | 51.00 | +20.20% | 1 | 4 | 10-16 |
| 162.50 C | — | — | 0 | 0 | — |
| 160.00 C | 47.82 | -13.99% | 4 | 7 | 10-16 |
| 157.50 C | 50.65 | -29.86% | 1 | 1 | 10-20 |
| 155.00 C | 75.21 | +84.43% | 1 | 3 | 10-21 |
| 152.50 C | 63.10 | -19.80% | 1 | 3 | 10-16 |
| 150.00 C | 83.00 | +28.92% | 2 | 15 | 10-12 |
| 145.00 C | 59.55 | +4.11% | 1 | 1 | 10-05 |
| 140.00 C | — | — | 0 | 0 | — |
| 135.00 C | — | — | 0 | 0 | — |
| 130.00 C | 68.45 | 0.00% | 1 | 1 | 09-18 |
| 125.00 C | — | — | 0 | 0 | — |
| 120.00 C | — | — | 0 | 0 | — |
| 115.00 C | 93.44 | 0.00% | 1 | 1 | 09-22 |
| 110.00 C | — | — | 0 | 0 | — |
| 105.00 C | — | — | 0 | 0 | — |
| 100.00 C | — | — | 0 | 0 | — |
| 95.00 C | — | — | 0 | 0 | — |
| 90.00 C | — | — | 0 | 0 | — |
Puts
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 295.00 P | — | — | 0 | 0 | — |
| 290.00 P | — | — | 0 | 0 | — |
| 285.00 P | 51.25 | -7.82% | 14 | 1 | 10-22 |
| 280.00 P | 67.45 | +6.83% | 2 | 0 | 10-20 |
| 275.00 P | 40.95 | -34.48% | 2 | 1 | 10-22 |
| 270.00 P | 33.00 | -16.98% | 3 | 5 | 10-22 |
| 265.00 P | 39.20 | +7.54% | 5 | 2 | 10-14 |
| 260.00 P | 22.20 | -33.29% | 7 | 5 | 10-22 |
| 255.00 P | — | — | 0 | 0 | — |
| 250.00 P | 15.54 | -63.94% | 7 | 9 | 10-22 |
| 247.50 P | — | — | 0 | 0 | — |
| 245.00 P | 17.70 | -19.91% | 2 | 8 | 10-21 |
| 242.50 P | 24.65 | 0.00% | 2 | 1 | 10-15 |
| 240.00 P | 8.60 | -47.08% | 213 | 205 | 10-22 |
| 237.50 P | 8.75 | -69.62% | 11 | 10 | 10-22 |
| 235.00 P | 7.40 | -44.15% | 170 | 175 | 10-22 |
| 232.50 P | 6.30 | -33.68% | 2 | 211 | 10-22 |
| 230.00 P | 5.85 | -31.58% | 2 | 28 | 10-22 |
| 227.50 P | 5.00 | -28.57% | 2 | 22 | 10-22 |
| 225.00 P | 3.56 | -39.66% | 55 | 122 | 10-22 |
| 222.50 P | 3.00 | -47.37% | 448 | 440 | 10-22 |
| 220.00 P | 2.46 | -34.22% | 336 | 372 | 10-22 |
| 217.50 P | 4.35 | -58.96% | 294 | 467 | 10-21 |
| 215.00 P | 1.56 | -43.27% | 77 | 291 | 10-22 |
| 212.50 P | 2.90 | -58.57% | 17 | 293 | 10-21 |
| 210.00 P | 1.10 | -38.55% | 6 | 1,063 | 10-22 |
| 207.50 P | 0.65 | -55.48% | 2 | 241 | 10-22 |
| 205.00 P | 0.55 | -54.17% | 1 | 149 | 10-22 |
| 202.50 P | 5.05 | -36.88% | 6 | 235 | 10-19 |
| 200.00 P | 0.37 | -39.34% | 52 | 110 | 10-22 |
| 197.50 P | 0.31 | -67.37% | 45 | 66 | 10-22 |
| 195.00 P | 0.27 | -32.50% | 83 | 384 | 10-22 |
| 192.50 P | 0.21 | -46.15% | 31 | 49 | 10-22 |
| 190.00 P | 0.15 | -44.44% | 10 | 623 | 10-22 |
| 187.50 P | 0.12 | -25.00% | 4 | 61 | 10-22 |
| 185.00 P | 0.18 | -75.68% | 46 | 102 | 10-21 |
| 182.50 P | 0.19 | -77.38% | 33 | 51 | 10-21 |
| 180.00 P | 0.16 | -65.96% | 295 | 398 | 10-21 |
| 177.50 P | 0.01 | -98.57% | 38 | 43 | 10-21 |
| 175.00 P | 0.54 | +80.00% | 6 | 33 | 10-20 |
| 172.50 P | 0.37 | -68.10% | 6 | 10 | 10-19 |
| 170.00 P | 0.03 | -89.66% | 12 | 131 | 10-22 |
| 167.50 P | 0.20 | +122.22% | 52 | 76 | 10-19 |
| 165.00 P | 0.04 | -33.33% | 197 | 62 | 10-22 |
| 162.50 P | 0.05 | -66.67% | 2 | 31 | 10-12 |
| 160.00 P | 0.70 | +105.88% | 1 | 22 | 10-19 |
| 157.50 P | 0.21 | +61.54% | 44 | 50 | 10-14 |
| 155.00 P | 0.25 | +47.06% | 2 | 7 | 10-15 |
| 152.50 P | 0.37 | -72.59% | 42 | 58 | 10-14 |
| 150.00 P | 0.15 | -34.78% | 2 | 41 | 10-07 |
| 145.00 P | 1.46 | +1116.67% | 1 | 28 | 10-19 |
| 140.00 P | 0.19 | -47.22% | 1 | 1 | 09-23 |
| 135.00 P | 0.23 | 0.00% | 6 | 3 | 09-18 |
| 130.00 P | 0.01 | -94.44% | 1 | 5 | 10-16 |
| 125.00 P | — | — | 0 | 0 | — |
| 120.00 P | — | — | 0 | 0 | — |
| 115.00 P | — | — | 0 | 0 | — |
| 110.00 P | — | — | 0 | 0 | — |
| 105.00 P | — | — | 0 | 0 | — |
| 100.00 P | — | — | 0 | 0 | — |
| 95.00 P | — | — | 0 | 0 | — |
| 90.00 P | — | — | 0 | 0 | — |