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OSIS · Osi Systems Inc

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$228.27 -0.29 (-0.13%) At close · Aug 14
Market Cap
$3.82B
Shares
16.48M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

Model estimate

Expected Aug 14 short interest

as of Aug 14
2,035,830 -2.6% vs reported
The latest estimate appears in the chart below. Official release expected Aug 25. Methodology
Short Squeeze Score
79/100
Short interest 12.7% of shares — P94 Days to cover 12.4 — P92 Price vs VWAP +5.0% — P66 Short-volume trend -12.7% — P13 Short interest change -2.2% — P47 Worst FTD 0.02% of shares — P55 Earnings soon +10

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-31). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

Short Interest History

Settlement Date Current Position Previous Position Change Days to Cover
2026-08-31 Scheduled
FINRA publishes Sep 10
2026-08-14 Scheduled
FINRA publishes Aug 25
2026-07-31 2,090,772 2,136,872 -46,100 12.44
2026-07-15 2,136,872 2,284,926 -148,054 11.01
2026-06-30 2,284,926 2,374,604 -89,678 8.37
2026-06-15 2,374,604 2,246,263 +128,341 8.94
2026-05-29 2,246,263 2,224,546 +21,717 7.50
2026-05-15 2,224,546 2,062,913 +161,633 4.82
2026-04-30 2,062,913 2,063,554 -641 8.51
2026-04-15 2,063,554 2,128,815 -65,261 9.63
2026-03-31 2,128,815 2,247,530 -118,715 6.06
2026-03-13 2,247,530 2,227,661 +19,869 8.26
2026-02-27 2,227,661 2,032,585 +195,076 10.20
2026-02-13 2,032,585 1,972,290 +60,295 7.84
2026-01-30 1,972,290 1,888,771 +83,519 7.08
2026-01-15 1,888,771 2,030,608 -141,837 7.06
2025-12-31 2,030,608 2,002,554 +28,054 8.43
2025-12-15 2,002,554 2,006,808 -4,254 10.13
2025-11-28 2,006,808 1,890,758 +116,050 4.11
2025-11-14 1,890,758 1,895,635 -4,877 8.85
2025-10-31 1,895,635 1,908,324 -12,689 11.63
2025-10-15 1,908,324 2,022,002 -113,678 15.02
2025-09-30 2,022,002 2,026,392 -4,390 11.50
2025-09-15 2,026,392 2,098,159 -71,767 16.89
2025-08-29 2,098,159 2,119,360 -21,201 7.34
2025-08-15 2,119,360 2,090,099 +29,261 14.15
Showing 1–24 of 24 settlements
Key facts CIK 1039065 CUSIP 671044105 13F (30d) 350 filings 332 filers Visit website Investor relations