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 1,659OTM 729PutsITM 93OTM 1,797P/C 0.79
Columns
Calls
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 340 C | 30.66 | +16.09% | 16 | 28 | 10-22 |
| 330 C | 21.40 | 0.00% | 3 | 3 | 10-19 |
| 320 C | 35.15 | +14.64% | 2 | 15 | 10-22 |
| 310 C | 37.55 | +45.83% | 2 | 21 | 10-22 |
| 300 C | 39.25 | +16.50% | 15 | 64 | 10-22 |
| 290 C | 42.45 | +48.43% | 1 | 108 | 10-22 |
| 280 C | 43.50 | +7.01% | 2 | 265 | 10-22 |
| 270 C | 31.30 | -27.80% | 2 | 125 | 10-16 |
| 260 C | 52.20 | +16.96% | 49 | 100 | 10-22 |
| 250 C | 47.94 | +3.10% | 1 | 103 | 10-21 |
| 240 C | 58.30 | +39.64% | 4 | 278 | 10-22 |
| 230 C | 57.15 | +22.25% | 1 | 78 | 10-21 |
| 220 C | 51.70 | -11.05% | 1 | 32 | 10-20 |
| 210 C | 66.60 | -3.98% | 1 | 26 | 10-13 |
| 200 C | 60.00 | -11.95% | 1 | 81 | 10-21 |
| 195 C | 70.35 | +10.79% | 2 | 46 | 10-21 |
| 190 C | 72.82 | +34.60% | 3 | 64 | 10-12 |
| 185 C | 77.86 | +38.05% | 10 | 23 | 10-21 |
| 180 C | 88.00 | +38.50% | 1 | 164 | 10-22 |
| 175 C | 92.62 | +42.49% | 4 | 81 | 10-22 |
| 170 C | 69.02 | +9.78% | 7 | 70 | 10-06 |
| 165 C | 84.98 | -8.16% | 1 | 14 | 10-14 |
| 160 C | 103.10 | +9.39% | 2 | 26 | 10-22 |
| 155 C | 48.89 | -13.85% | 12 | 30 | 09-04 |
| 150 C | 99.50 | +22.84% | 13 | 71 | 10-21 |
| 145 C | 88.28 | +3.86% | 2 | 7 | 09-23 |
| 140 C | 86.12 | -17.94% | 1 | 13 | 10-16 |
| 135 C | 89.35 | +41.83% | 1 | 11 | 10-16 |
| 130 C | 120.00 | +4.35% | 1 | 34 | 10-22 |
| 125 C | 113.03 | +25.59% | 1 | 19 | 10-14 |
| 120 C | 87.06 | +1.13% | 1 | 35 | 09-28 |
| 115 C | 62.80 | -19.63% | 2 | 15 | 09-08 |
| 110 C | 114.50 | +13.93% | 1 | 40 | 09-23 |
| 105 C | 96.70 | +31.56% | 3 | 53 | 09-14 |
| 100 C | 100.25 | +31.91% | 1 | 8 | 09-14 |
| 95 C | 146.78 | +91.87% | 1 | 5 | 10-12 |
| 90 C | 131.36 | +11.73% | 1 | 11 | 10-20 |
| 85 C | 77.00 | +0.98% | 1 | 69 | 07-01 |
| 80 C | 125.98 | +8.65% | 1 | 13 | 09-21 |
| 75 C | 160.80 | +11.94% | 2 | 23 | 10-21 |
| 70 C | 165.00 | +4.43% | 1 | 67 | 10-21 |
| 65 C | 81.58 | +13.31% | 1 | 12 | 06-03 |
| 60 C | 107.91 | +24.03% | 1 | 37 | 08-05 |
Puts
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 340 P | — | — | 0 | 0 | — |
| 330 P | — | — | 0 | 0 | — |
| 320 P | — | — | 0 | 0 | — |
| 310 P | — | — | 0 | 0 | — |
| 300 P | — | — | 0 | 0 | — |
| 290 P | 100.89 | 0.00% | 2 | 1 | 09-22 |
| 280 P | 84.65 | -41.72% | 1 | 2 | 10-14 |
| 270 P | 83.50 | +4.24% | 58 | 54 | 10-19 |
| 260 P | 74.15 | -5.12% | 1 | 36 | 10-19 |
| 250 P | 59.30 | -14.06% | 1 | 39 | 10-22 |
| 240 P | 53.30 | -14.51% | 17 | 66 | 10-22 |
| 230 P | 49.45 | -17.65% | 3 | 142 | 10-21 |
| 220 P | 48.05 | -5.82% | 1 | 6 | 10-19 |
| 210 P | 42.00 | +17.68% | 1 | 271 | 10-15 |
| 200 P | 36.60 | +5.32% | 2 | 46 | 10-15 |
| 195 P | 33.25 | -17.16% | 152 | 156 | 10-15 |
| 190 P | 26.80 | -16.41% | 4 | 16 | 10-09 |
| 185 P | 27.80 | +13.47% | 32 | 36 | 10-14 |
| 180 P | 29.65 | +28.91% | 3 | 63 | 10-16 |
| 175 P | 24.70 | +6.93% | 4 | 80 | 10-15 |
| 170 P | 20.40 | -10.72% | 1 | 35 | 10-21 |
| 165 P | 18.60 | -12.47% | 1 | 8 | 10-21 |
| 160 P | 16.10 | -17.65% | 2 | 188 | 10-22 |
| 155 P | 17.02 | +16.82% | 3 | 19 | 10-15 |
| 150 P | 12.96 | -23.99% | 1 | 46 | 10-22 |
| 145 P | 15.70 | +38.94% | 1 | 13 | 10-16 |
| 140 P | 14.00 | +29.15% | 1 | 91 | 10-16 |
| 135 P | 11.26 | -22.66% | 30 | 58 | 09-24 |
| 130 P | 8.10 | +1.25% | 10 | 25 | 10-22 |
| 125 P | 6.81 | -29.50% | 1 | 64 | 10-09 |
| 120 P | 7.37 | +22.22% | 3 | 15 | 10-15 |
| 115 P | 10.60 | -29.33% | 21 | 24 | 09-03 |
| 110 P | 5.15 | -9.49% | 5 | 93 | 10-21 |
| 105 P | 4.50 | -27.65% | 1 | 18 | 10-15 |
| 100 P | 2.93 | -7.57% | 100 | 100 | 10-12 |
| 95 P | 4.05 | +39.18% | 1 | 15 | 10-02 |
| 90 P | 3.40 | +19.72% | 2 | 8 | 09-23 |
| 85 P | 4.40 | -48.84% | 1 | 7 | 08-27 |
| 80 P | 1.76 | -24.79% | 1 | 10 | 10-21 |
| 75 P | 1.86 | -69.00% | 6 | 4 | 09-30 |
| 70 P | 0.90 | -43.04% | 2 | 18 | 10-13 |
| 65 P | 1.04 | -1.89% | 5 | 11 | 10-22 |
| 60 P | 0.95 | -32.62% | 1 | 6 | 09-29 |