OSIS short interest
OSI Systems Inc. · Technology · Hardware Equipment & Parts · settlement date 2026-09-30
| Shares short | 2,086,464 |
|---|---|
| Change vs prior report | -35,107 (-1.6%) |
| Change over six months | -2.0% |
| Days to cover | 10.26 (sector: 2.83) |
| Average daily volume | 203,411 |
| Rank in Technology | #39 of 719 by days to cover |
OSIS short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 2,086,464 | -1.6% | 10.26 | 203,411 |
| 2026-09-15 | 2,121,571 | +3.4% | 8.23 | 257,695 |
| 2026-08-31 | 2,051,797 | +0.9% | 5.01 | 409,352 |
| 2026-08-14 | 2,033,340 | -2.8% | 13.26 | 153,363 |
| 2026-07-31 | 2,090,772 | -2.2% | 12.44 | 168,111 |
| 2026-07-15 | 2,136,872 | -6.5% | 11.01 | 194,113 |
| 2026-06-30 | 2,284,926 | -3.8% | 8.37 | 273,099 |
| 2026-06-15 | 2,374,604 | +5.7% | 8.94 | 265,615 |
| 2026-05-29 | 2,246,263 | +1.0% | 7.50 | 299,399 |
| 2026-05-15 | 2,224,546 | +7.8% | 4.82 | 461,185 |
| 2026-04-30 | 2,062,913 | -0.0% | 8.51 | 242,441 |
| 2026-04-15 | 2,063,554 | -3.1% | 9.63 | 214,319 |
| 2026-03-31 | 2,128,815 | -5.3% | 6.06 | 351,214 |
| 2026-03-13 | 2,247,530 | +0.9% | 8.26 | 272,099 |
| 2026-02-27 | 2,227,661 | +9.6% | 10.20 | 218,386 |
| 2026-02-13 | 2,032,585 | +3.1% | 7.84 | 259,356 |
| 2026-01-30 | 1,972,290 | +4.4% | 7.08 | 278,408 |
| 2026-01-15 | 1,888,771 | -7.0% | 7.06 | 267,489 |
| 2025-12-31 | 2,030,608 | +1.4% | 8.43 | 240,849 |
| 2025-12-15 | 2,002,554 | -0.2% | 10.13 | 197,650 |
| 2025-11-28 | 2,006,808 | +6.1% | 4.11 | 487,875 |
| 2025-11-14 | 1,890,758 | -0.3% | 8.85 | 213,563 |
| 2025-10-31 | 1,895,635 | -0.7% | 11.63 | 162,961 |
| 2025-10-15 | 1,908,324 | -5.6% | 15.02 | 127,015 |
| 2025-09-30 | 2,022,002 | -0.2% | 11.50 | 175,877 |
import finzdata as yf
yf.Ticker("OSIS").short_interest # every report since 2017
yf.Client().short_interest(["OSIS"], start="2018-01-01")Technology short interest · OSIS price history · Who owns OSIS · All short interest