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 14,654OTM 5,054PutsITM 52OTM 15,892P/C 0.81
Columns
Calls
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 320 C | 0.79 | +79.55% | 5 | 94 | 10-22 |
| 310 C | 1.07 | +154.76% | 2 | 43 | 10-22 |
| 300 C | 1.45 | +62.92% | 1,089 | 850 | 10-22 |
| 290 C | 2.16 | +44.97% | 21 | 89 | 10-22 |
| 280 C | 3.65 | +62.22% | 218 | 398 | 10-22 |
| 270 C | 4.95 | +41.03% | 36 | 2,372 | 10-22 |
| 260 C | 7.84 | +45.19% | 135 | 1,208 | 10-22 |
| 250 C | 10.66 | +37.55% | 464 | 1,714 | 10-22 |
| 240 C | 14.71 | +31.11% | 68 | 1,458 | 10-22 |
| 230 C | 19.00 | +22.58% | 106 | 1,912 | 10-22 |
| 220 C | 26.00 | +22.24% | 42 | 2,693 | 10-22 |
| 210 C | 34.65 | +23.75% | 46 | 1,002 | 10-22 |
| 200 C | 41.80 | +22.69% | 9 | 804 | 10-22 |
| 195 C | 38.35 | +53.40% | 2 | 196 | 10-21 |
| 190 C | 50.00 | +20.69% | 4 | 810 | 10-22 |
| 185 C | 56.90 | +22.23% | 2 | 157 | 10-22 |
| 180 C | 51.50 | +54.01% | 5 | 723 | 10-21 |
| 175 C | 59.83 | +24.78% | 1 | 263 | 10-22 |
| 170 C | 65.20 | +6.17% | 1 | 1,390 | 10-22 |
| 165 C | 72.25 | +11.53% | 2 | 116 | 10-22 |
| 160 C | 70.61 | +29.25% | 2 | 135 | 10-21 |
| 155 C | 82.85 | +23.75% | 2 | 136 | 10-22 |
| 150 C | 80.58 | +22.67% | 1 | 169 | 10-12 |
| 145 C | 64.95 | -25.03% | 1 | 50 | 10-19 |
| 140 C | 94.96 | +27.57% | 1 | 210 | 10-22 |
| 135 C | 84.82 | -12.75% | 1 | 181 | 10-16 |
| 130 C | 79.10 | -22.50% | 1 | 42 | 10-20 |
| 125 C | 83.95 | -20.94% | 1 | 75 | 10-20 |
| 120 C | 111.13 | +22.80% | 5 | 54 | 10-13 |
| 115 C | 117.08 | +35.68% | 3 | 26 | 10-13 |
| 110 C | 121.92 | +32.69% | 1 | 12 | 10-13 |
| 105 C | 105.35 | +8.72% | 1 | 28 | 10-06 |
| 100 C | 114.13 | +7.52% | 1 | 31 | 10-20 |
| 95 C | 56.30 | -0.79% | 2 | 2 | 07-16 |
| 90 C | 124.55 | +70.97% | 1 | 6 | 10-07 |
| 85 C | 108.20 | +1.12% | 1 | 18 | 09-17 |
| 80 C | 114.25 | +15.24% | 1 | 41 | 09-16 |
| 75 C | 104.04 | +77.48% | 1 | 57 | 08-24 |
| 70 C | 140.05 | +73.33% | 1 | 69 | 10-06 |
| 65 C | 79.91 | -6.54% | 2 | 54 | 07-22 |
| 60 C | 139.50 | +3.72% | 8 | 20 | 09-28 |
Puts
| Strike | Price | Change | Vol | OI | Last |
|---|---|---|---|---|---|
| 320 P | — | — | 0 | 0 | — |
| 310 P | — | — | 0 | 0 | — |
| 300 P | — | — | 0 | 0 | — |
| 290 P | — | — | 0 | 0 | — |
| 280 P | 76.50 | 0.00% | 10 | 10 | 09-21 |
| 270 P | — | — | 0 | 0 | — |
| 260 P | 29.52 | -67.84% | 42 | 42 | 10-22 |
| 250 P | 36.35 | +37.53% | 1 | 13 | 10-15 |
| 240 P | 16.70 | -9.73% | 134 | 281 | 10-22 |
| 230 P | 11.29 | -18.19% | 23 | 212 | 10-22 |
| 220 P | 7.93 | -11.89% | 26 | 226 | 10-22 |
| 210 P | 5.23 | -9.67% | 38 | 920 | 10-22 |
| 200 P | 2.90 | -14.71% | 37 | 1,776 | 10-22 |
| 195 P | 2.11 | -27.74% | 15 | 294 | 10-22 |
| 190 P | 1.36 | -25.27% | 191 | 1,273 | 10-22 |
| 185 P | 1.18 | -23.87% | 28 | 790 | 10-22 |
| 180 P | 0.91 | -6.19% | 15 | 1,449 | 10-22 |
| 175 P | 0.67 | -16.25% | 7 | 455 | 10-22 |
| 170 P | 0.49 | -18.33% | 21 | 733 | 10-22 |
| 165 P | 0.36 | -38.98% | 53 | 513 | 10-22 |
| 160 P | 0.29 | -14.71% | 9 | 402 | 10-22 |
| 155 P | 0.09 | -80.00% | 1 | 993 | 10-22 |
| 150 P | 0.14 | -6.67% | 3 | 544 | 10-22 |
| 145 P | 0.27 | -32.50% | 1 | 343 | 10-19 |
| 140 P | 0.10 | -37.50% | 21 | 926 | 10-22 |
| 135 P | 0.12 | +50.00% | 1 | 118 | 10-22 |
| 130 P | 0.20 | +233.33% | 1 | 1,108 | 10-16 |
| 125 P | 0.08 | -20.00% | 1 | 402 | 10-13 |
| 120 P | 0.07 | +250.00% | 1 | 584 | 10-22 |
| 115 P | 0.10 | -16.67% | 3 | 262 | 10-22 |
| 110 P | 0.23 | -47.73% | 1 | 166 | 10-22 |
| 105 P | 0.37 | +85.00% | 3 | 104 | 09-28 |
| 100 P | 0.05 | -79.17% | 2 | 403 | 10-22 |
| 95 P | 0.92 | -7.07% | 5 | 95 | 10-22 |
| 90 P | 0.91 | +9000.00% | 5 | 35 | 10-22 |
| 85 P | 0.05 | -95.37% | 1 | 12 | 09-28 |
| 80 P | 0.49 | +1533.33% | 1 | 80 | 10-15 |
| 75 P | 0.01 | -87.50% | 1 | 79 | 10-02 |
| 70 P | 0.03 | +200.00% | 12 | 85 | 09-08 |
| 65 P | 1.06 | +1225.00% | 1 | 153 | 09-25 |
| 60 P | 0.09 | -35.71% | 1 | 63 | 10-14 |