Zscaler, Inc. (ZS)
NASDAQ: ZS · Real-Time Price · USD
326.33
+3.33 (1.03%)
At close: Oct 27, 2025, 4:00 PM EDT
326.63
+0.30 (0.09%)
After-hours: Oct 27, 2025, 7:57 PM EDT
Zscaler Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 27, 2025 | 325.80 | 327.71 | 321.74 | 326.33 | 326.33 | 1.03% | 1,262,067 |
| Oct 24, 2025 | 321.38 | 327.40 | 321.00 | 323.00 | 323.00 | 1.33% | 1,063,855 |
| Oct 23, 2025 | 308.00 | 319.21 | 308.00 | 318.77 | 318.77 | 3.52% | 1,397,055 |
| Oct 22, 2025 | 308.98 | 311.34 | 302.58 | 307.92 | 307.92 | -0.79% | 1,171,413 |
| Oct 21, 2025 | 305.74 | 311.29 | 303.78 | 310.37 | 310.37 | 1.46% | 748,628 |
| Oct 20, 2025 | 301.27 | 307.19 | 301.27 | 305.90 | 305.90 | 1.88% | 880,671 |
| Oct 17, 2025 | 296.97 | 301.12 | 295.24 | 300.25 | 300.25 | 0.34% | 837,142 |
| Oct 16, 2025 | 303.78 | 309.67 | 296.22 | 299.24 | 299.24 | -1.03% | 1,090,892 |
| Oct 15, 2025 | 305.80 | 306.21 | 298.64 | 302.35 | 302.35 | 0.18% | 1,103,533 |
| Oct 14, 2025 | 306.66 | 307.33 | 299.48 | 301.80 | 301.80 | -3.59% | 1,537,546 |
| Oct 13, 2025 | 315.00 | 319.89 | 312.42 | 313.04 | 313.04 | 1.02% | 1,125,614 |
| Oct 10, 2025 | 315.44 | 319.89 | 309.52 | 309.88 | 309.88 | -1.69% | 1,510,978 |
| Oct 9, 2025 | 312.55 | 316.04 | 309.70 | 315.21 | 315.21 | 0.42% | 1,026,060 |
| Oct 8, 2025 | 297.30 | 315.00 | 294.92 | 313.89 | 313.89 | 7.22% | 2,129,633 |
| Oct 7, 2025 | 305.49 | 305.50 | 287.74 | 292.75 | 292.75 | -4.09% | 1,782,877 |
| Oct 6, 2025 | 307.40 | 311.00 | 303.77 | 305.24 | 305.24 | -0.06% | 981,375 |
| Oct 3, 2025 | 308.07 | 309.79 | 301.71 | 305.41 | 305.41 | -0.71% | 977,708 |
| Oct 2, 2025 | 306.00 | 307.79 | 302.15 | 307.58 | 307.58 | 1.00% | 1,247,428 |
| Oct 1, 2025 | 298.61 | 305.91 | 297.14 | 304.53 | 304.53 | 1.63% | 1,921,370 |
| Sep 30, 2025 | 295.84 | 300.21 | 291.57 | 299.66 | 299.66 | 0.93% | 1,886,184 |
| Sep 29, 2025 | 297.11 | 300.81 | 293.51 | 296.90 | 296.90 | 0.76% | 1,418,953 |
| Sep 26, 2025 | 287.00 | 296.88 | 285.70 | 294.65 | 294.65 | 2.79% | 1,541,638 |
| Sep 25, 2025 | 281.57 | 287.75 | 279.42 | 286.66 | 286.66 | 0.79% | 852,621 |
| Sep 24, 2025 | 289.29 | 291.25 | 283.08 | 284.42 | 284.42 | -1.68% | 1,031,494 |
| Sep 23, 2025 | 290.97 | 293.57 | 287.33 | 289.29 | 289.29 | -0.78% | 1,011,410 |
| Sep 22, 2025 | 293.82 | 294.46 | 286.51 | 291.57 | 291.57 | -0.92% | 1,070,697 |
| Sep 19, 2025 | 292.67 | 294.65 | 289.25 | 294.27 | 294.27 | 1.09% | 2,050,375 |
| Sep 18, 2025 | 282.45 | 291.73 | 281.94 | 291.11 | 291.11 | 4.17% | 2,161,671 |
| Sep 17, 2025 | 281.96 | 286.79 | 277.06 | 279.46 | 279.46 | -0.89% | 1,297,818 |
| Sep 16, 2025 | 285.60 | 285.65 | 277.07 | 281.96 | 281.96 | -1.30% | 1,846,037 |
| Sep 15, 2025 | 284.67 | 289.58 | 283.61 | 285.66 | 285.66 | 0.87% | 1,268,938 |
| Sep 12, 2025 | 286.90 | 288.53 | 282.46 | 283.19 | 283.19 | -1.21% | 1,357,494 |
| Sep 11, 2025 | 282.05 | 292.94 | 281.45 | 286.66 | 286.66 | 2.82% | 1,946,973 |
| Sep 10, 2025 | 284.30 | 288.89 | 276.31 | 278.79 | 278.79 | -1.24% | 1,836,009 |
| Sep 9, 2025 | 281.35 | 284.34 | 279.00 | 282.29 | 282.29 | 0.25% | 1,634,423 |
| Sep 8, 2025 | 275.00 | 281.76 | 273.73 | 281.60 | 281.60 | 2.70% | 1,839,713 |
| Sep 5, 2025 | 269.62 | 274.20 | 267.00 | 274.20 | 274.20 | 2.22% | 1,621,125 |
| Sep 4, 2025 | 269.87 | 270.00 | 262.90 | 268.25 | 268.25 | -0.86% | 2,091,392 |
| Sep 3, 2025 | 272.50 | 274.50 | 260.40 | 270.58 | 270.58 | -1.45% | 6,022,315 |
| Sep 2, 2025 | 279.71 | 280.98 | 268.54 | 274.57 | 274.57 | -0.90% | 5,561,417 |
| Aug 29, 2025 | 282.94 | 284.70 | 274.67 | 277.05 | 277.05 | -1.20% | 1,494,177 |
| Aug 28, 2025 | 272.93 | 283.65 | 272.93 | 280.42 | 280.42 | 2.69% | 1,698,926 |
| Aug 27, 2025 | 269.56 | 273.77 | 267.51 | 273.07 | 273.07 | 2.01% | 1,031,474 |
| Aug 26, 2025 | 269.10 | 271.77 | 265.86 | 267.68 | 267.68 | -0.73% | 1,246,357 |
| Aug 25, 2025 | 273.95 | 275.47 | 269.13 | 269.66 | 269.66 | -1.05% | 820,450 |
| Aug 22, 2025 | 270.40 | 276.79 | 269.14 | 272.52 | 272.52 | 0.80% | 882,802 |
| Aug 21, 2025 | 273.50 | 273.50 | 268.78 | 270.35 | 270.35 | -1.26% | 805,931 |
| Aug 20, 2025 | 274.26 | 277.50 | 270.36 | 273.81 | 273.81 | -0.41% | 1,044,026 |
| Aug 19, 2025 | 280.35 | 282.55 | 273.91 | 274.92 | 274.92 | -0.76% | 1,151,179 |
| Aug 18, 2025 | 275.47 | 277.34 | 273.90 | 277.03 | 277.03 | 0.75% | 969,787 |