ZS short interest
Zscaler Inc. · Technology · Software - Infrastructure · settlement date 2026-09-30
| Shares short | 5,802,363 |
|---|---|
| Change vs prior report | -699,029 (-10.8%) |
| Change over six months | -29.1% |
| Days to cover | 1.80 (sector: 2.83) |
| Average daily volume | 3,224,721 |
| Rank in Technology | #523 of 719 by days to cover |
ZS short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 5,802,363 | -10.8% | 1.80 | 3,224,721 |
| 2026-09-15 | 6,501,392 | +2.3% | 1.47 | 4,424,246 |
| 2026-08-31 | 6,352,963 | +2.0% | 2.92 | 2,172,129 |
| 2026-08-14 | 6,229,864 | -16.0% | 2.74 | 2,270,043 |
| 2026-07-31 | 7,418,898 | -7.8% | 3.63 | 2,041,487 |
| 2026-07-15 | 8,049,396 | -2.8% | 2.84 | 2,833,457 |
| 2026-06-30 | 8,285,100 | -30.2% | 1.93 | 4,300,232 |
| 2026-06-15 | 11,876,247 | -1.6% | 2.22 | 5,357,714 |
| 2026-05-29 | 12,067,282 | +8.4% | 1.23 | 9,813,623 |
| 2026-05-15 | 11,135,283 | +9.4% | 3.66 | 3,045,939 |
| 2026-04-30 | 10,175,747 | -3.2% | 4.28 | 2,380,184 |
| 2026-04-15 | 10,509,226 | +28.3% | 3.18 | 3,300,786 |
| 2026-03-31 | 8,189,438 | +4.6% | 3.12 | 2,625,773 |
| 2026-03-13 | 7,830,249 | +9.4% | 2.90 | 2,698,801 |
| 2026-02-27 | 7,155,210 | +0.7% | 1.68 | 4,247,780 |
| 2026-02-13 | 7,106,989 | -7.5% | 2.64 | 2,689,148 |
| 2026-01-30 | 7,680,707 | +10.8% | 4.13 | 1,858,352 |
| 2026-01-15 | 6,929,601 | -1.4% | 4.15 | 1,668,994 |
| 2025-12-31 | 7,031,099 | +10.1% | 4.90 | 1,434,999 |
| 2025-12-15 | 6,386,150 | +8.5% | 3.12 | 2,047,705 |
| 2025-11-28 | 5,884,718 | +6.3% | 2.16 | 2,723,094 |
| 2025-11-14 | 5,535,539 | -6.7% | 4.23 | 1,307,574 |
| 2025-10-31 | 5,931,341 | +10.5% | 5.38 | 1,103,409 |
| 2025-10-15 | 5,368,676 | -5.4% | 3.88 | 1,383,302 |
| 2025-09-30 | 5,673,655 | -2.1% | 3.90 | 1,455,771 |
import finzdata as yf
yf.Ticker("ZS").short_interest # every report since 2017
yf.Client().short_interest(["ZS"], start="2018-01-01")Technology short interest · ZS price history · Who owns ZS · All short interest