QUBSF stock
QUBSF (QUBSF) short interest & short volume · 623K shares short
QUBSF official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
QUBSF short interest rose 47.0% to 623K shares in the Oct 15, 2026 report (61.3 days to cover).
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 623K
- prior 424K
- % of float
- —
- no float on file
- Days to cover
- 61.3
- avg vol 10K
- Change vs prior report
- +47.0%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 623K | $3.5M | +47.0% | — | 61.3 | $5.55 |
| Sep 30, 2026 | 424K | $2.6M | +14.9% | — | 16.0 | $6.15 |
| Sep 15, 2026 | 369K | $2.6M | +19.1% | — | 26.8 | $6.95 |
| Aug 31, 2026 | 310K | — | -11.0% | — | 1000.0 | — |
| Aug 14, 2026 | 348K | — | +62.8% | — | 60.0 | — |
| Jul 31, 2026 | 214K | — | -56.5% | — | 13.1 | — |
Days to cover is short interest divided by FINRA's average daily volume for the period: how many average days of trading it would take shorts to buy back.
Source: FINRA equity short interest (twice monthly) · Settlement Oct 15, 2026
Daily short volume
Share of each day's volume sold short · FINRA Reg SHO
No FINRA daily short volume on file for QUBSF yet.
Short squeeze score (model)
Model, not a forecast: 40 pts short interest % of float (full at 30%), 25 pts days to cover (full at 10), 15 pts rise in short interest since the prior report (full at +50%), 20 pts price gain since the settlement date (full at +25%). Missing inputs score 0.
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Market-wide: most shorted stocks, biggest changes and unusual short volume · QUBSF overview
QUBSF short interest FAQ
What is QUBSF's short interest?
QUBSF had 623K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does QUBSF have?
61.3 days: 623K shares short divided by an average daily volume of 10K for the Oct 15, 2026 period.
Is QUBSF short interest rising or falling?
QUBSF short interest rose (+47.0%) from 424K to 623K shares in the Oct 15, 2026 report.
Is QUBSF a short squeeze candidate?
Lician's squeeze watch scores QUBSF 39 out of 100 (low) from the Oct 15, 2026 report: days to cover 25/25, change in short interest vs prior report 14.1/15. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
Not investment advice. Figures as filed or reported, not a live feed.