1RT Acquisition Corp. Units (ONCHU) short interest & short volume · 219 shares short
1RT Acquisition Corp. Units official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
ONCHU short interest fell 82.3% to 219 shares in the Sep 15, 2026 report (1.0 days to cover). Daily short volume averaged 47.4% of volume over the last 20 sessions, up from 29.0% the 20 sessions before, the 86th percentile of its own 20-day averages since Sep 16, 2025.
Short interest
Official, twice monthly · settled Sep 15, 2026
- Shares short
- 219
- prior 1K
- % of float
- —
- no float on file
- Days to cover
- 1.0
- avg vol 5K
- Change vs prior report
- -82.3%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | 219 | $2K | -82.3% | — | 1.0 | $10.42 |
| Aug 31, 2026 | 1K | $13K | +100.0% | — | 1.0 | $10.43 |
| Jul 31, 2026 | 573 | $6K | +100.0% | — | 1.0 | $10.40 |
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 Sep 15, 2026
Daily short volume
Share of each day's volume sold short · FINRA Reg SHO
- Latest (Nov 9)
- 47.5%
- 2K of 4K
- 20-day average
- 47.4%
- prior 29.0%
- Percentile vs own history
- 86th
- 126 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 9, 2026
Short squeeze score (model)
Price since settlement: -0.1%
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.
ONCHU's squeeze score and its inputs with Lician Pro.Start 3-day trial — $149/yr
Market-wide: most shorted stocks, biggest changes and unusual short volume · ONCHU overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-09 | 1,900 | 4,000 | 47.5% |
| 2026-10-29 | 1 | 1 | 100.0% |
| 2026-10-16 | 99 | 399 | 24.8% |
| 2026-10-13 | 1,511 | 2,111 | 71.6% |
| 2026-09-23 | 402 | 502 | 80.1% |
| 2026-09-16 | 770 | 2,000 | 38.5% |
| 2026-09-14 | 4,237 | 12,385 | 34.2% |
| 2026-09-11 | 728 | 3,496 | 20.8% |
| 2026-09-10 | 169 | 1,488 | 11.4% |
| 2026-09-09 | 210 | 2,066 | 10.2% |
Financials peers with similar quant ratings
ONCHU among 452 rated Financials stocks (Lician quant rating, Nov 12, 2026). How the rating works
- HG short interest5.00 · Strong Buy · stock
- SLDE short interest4.98 · Strong Buy · stock
- OPHC short interest4.97 · Strong Buy · stock
- SPNT short interest4.96 · Strong Buy
- CCNE short interest4.95 · Strong Buy
- MA short interest4.94 · Strong Buy · stock
- AII short interest4.93 · Strong Buy · stock
- ECPG short interest4.93 · Strong Buy · stock
ONCHU short interest FAQ
What is ONCHU's short interest?
1RT Acquisition Corp. Units (ONCHU) had 219 shares sold short and not yet covered in FINRA's Sep 15, 2026 settlement report.
How many days to cover does ONCHU have?
1.0 days: 219 shares short divided by an average daily volume of 5K for the Sep 15, 2026 period.
Is ONCHU short interest rising or falling?
ONCHU short interest fell (-82.3%) from 1K to 219 shares in the Sep 15, 2026 report.
Is ONCHU a short squeeze candidate?
Lician's squeeze watch scores ONCHU 3 out of 100 (low) from the Sep 15, 2026 report: days to cover 2.5/25, change in short interest vs prior report 0/15, price change since settlement date 0/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of ONCHU daily volume is sold short?
47.4% on average over the last 20 sessions to Nov 9, 2026 (FINRA Reg SHO daily short volume; the 86th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was ONCHU's latest FINRA short volume?
On Nov 9, 2026, cached FINRA short volume for 1RT Acquisition Corp. Units (ONCHU) was 1,900 shares, 47.5% of 4,000 total volume.
How many ONCHU short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for 1RT Acquisition Corp. Units (ONCHU), from Sep 9, 2026 through Nov 9, 2026.
How did ONCHU short volume percent change from the prior cached session?
Cached FINRA short volume for 1RT Acquisition Corp. Units (ONCHU) moved from 100.0% on Oct 29, 2026 to 47.5% on Nov 9, 2026, down 52.5 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.