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)
ZS Max Pain Summary
The max pain for ZS on October 23rd, 2026 is $220.00.
ZS Option Chain Summary
| Expiration | Calls ITM | Calls OTM | Puts ITM | Puts OTM | Max Pain1 | P/C Ratio2 | Price vs. Max Pain |
|---|---|---|---|---|---|---|---|
| Oct 23, 2026 | 8,611 | 1,430 | 0 | 8,502 | 220.00 | 0.85 | +16.00% |
| Oct 30, 2026 | 7,689 | 723 | 14 | 6,787 | 215.00 | 0.81 | +18.70% |
| Nov 6, 2026 | 1,681 | 182 | 2 | 1,675 | 222.50 | 0.90 | +14.70% |
| Nov 13, 2026 | 853 | 296 | 1 | 476 | 210.00 | 0.42 | +21.52% |
| Nov 20, 2026 | 14,654 | 5,054 | 52 | 15,892 | 190.00 | 0.81 | +34.32% |
| Nov 27, 2026 | 370 | 169 | 1 | 396 | 225.00 | 0.74 | +13.42% |
| Dec 18, 2026 | 10,289 | 4,335 | 264 | 15,301 | 180.00 | 1.06 | +41.78% |
| Jan 15, 2027 | 15,930 | 11,306 | 313 | 25,668 | 180.00 | 0.95 | +41.78% |
| Feb 19, 2027 | 5,625 | 408 | 36 | 1,926 | 115.00 | 0.33 | +121.91% |
| Mar 19, 2027 | 4,167 | 636 | 3 | 5,639 | 180.00 | 1.17 | +41.78% |
| May 21, 2027 | 309 | 70 | 5 | 510 | 200.00 | 1.36 | +27.60% |
| Jun 17, 2027 | 4,508 | 1,246 | 86 | 6,931 | 180.00 | 1.22 | +41.78% |
| Sep 17, 2027 | 1,659 | 729 | 93 | 1,797 | 180.00 | 0.79 | +41.78% |
| Jan 21, 2028 | 4,980 | 5,129 | 185 | 5,593 | 165.00 | 0.57 | +54.67% |
| Jun 16, 2028 | 3,465 | 410 | 14 | 2,348 | 140.00 | 0.61 | +82.29% |
| Jan 19, 2029 | 483 | 238 | 6 | 285 | 160.00 | 0.40 | +59.50% |
| Totals | 85,273 | 32,361 | 1,075 | 99,726 | 0.86 |
1 Maximum pain is the strike price with the most open puts and calls and the price at which the stock would cause financial losses for the largest number of option holders at expiration. Investopedia
2 In general, greater than 0.7 suggests bearish sentiment is building in the market; below 0.7 is considered a bullish indicator. Investopedia