Archimedes Tech SPAC Partners II Co. Warrant (ATIIW) short interest & short volume · 20K shares short
Archimedes Tech SPAC Partners II Co. Warrant official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
ATIIW short interest rose 1149.0% to 20K shares in the Oct 15, 2026 report (1.0 days to cover). Daily short volume averaged 50.7% of volume over the last 20 sessions, down from 62.1% the 20 sessions before, the 73rd percentile of its own 20-day averages since Sep 17, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 20K
- prior 2K
- % of float
- —
- no float on file
- Days to cover
- 1.0
- avg vol 30K
- Change vs prior report
- +1149.0%
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
- Latest (Oct 21)
- 28.1%
- 17K of 62K
- 20-day average
- 50.7%
- prior 62.1%
- Percentile vs own history
- 73rd
- 149 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Oct 21, 2026
Short squeeze score (model)
Price since settlement: -6.3%
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.
ATIIW'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 · ATIIW overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-10-21 | 17,495 | 62,215 | 28.1% |
| 2026-10-20 | 21,158 | 25,018 | 84.6% |
| 2026-10-19 | 20,334 | 27,602 | 73.7% |
| 2026-10-16 | 5,053 | 9,349 | 54.0% |
| 2026-10-15 | 25,078 | 29,567 | 84.8% |
| 2026-10-14 | 12,709 | 26,980 | 47.1% |
| 2026-10-13 | 34,648 | 38,762 | 89.4% |
| 2026-10-12 | 5,643 | 8,501 | 66.4% |
| 2026-10-09 | 9,136 | 9,736 | 93.8% |
| 2026-10-08 | 9,843 | 11,937 | 82.5% |
Financials peers with similar quant ratings
ATIIW among 516 rated Financials stocks (Lician quant rating, Nov 4, 2026). How the rating works
- HG short interest5.00 · Strong Buy · stock
- WTM short interest4.99 · Strong Buy · stock
- SLDE short interest4.98 · Strong Buy · stock
- OPHC short interest4.97 · Strong Buy · stock
- HRTG short interest4.96 · Strong Buy · stock
- SPNT short interest4.96 · Strong Buy
- TW short interest4.95 · Strong Buy · stock
- TWFG short interest4.94 · Strong Buy · stock
ATIIW short interest FAQ
What is ATIIW's short interest?
Archimedes Tech SPAC Partners II Co. Warrant (ATIIW) had 20K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does ATIIW have?
1.0 days: 20K shares short divided by an average daily volume of 30K for the Oct 15, 2026 period.
Is ATIIW short interest rising or falling?
ATIIW short interest rose (+1149.0%) from 2K to 20K shares in the Oct 15, 2026 report.
Is ATIIW a short squeeze candidate?
Lician's squeeze watch scores ATIIW 18 out of 100 (low) from the Oct 15, 2026 report: days to cover 2.5/25, change in short interest vs prior report 15/15, 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 ATIIW daily volume is sold short?
50.7% on average over the last 20 sessions to Oct 21, 2026 (FINRA Reg SHO daily short volume; the 73rd percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was ATIIW's latest FINRA short volume?
On Oct 21, 2026, cached FINRA short volume for Archimedes Tech SPAC Partners II Co. Warrant (ATIIW) was 17,495 shares, 28.1% of 62,215 total volume.
How many ATIIW short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Archimedes Tech SPAC Partners II Co. Warrant (ATIIW), from Oct 8, 2026 through Oct 21, 2026.
How did ATIIW short volume percent change from the prior cached session?
Cached FINRA short volume for Archimedes Tech SPAC Partners II Co. Warrant (ATIIW) moved from 84.6% on Oct 20, 2026 to 28.1% on Oct 21, 2026, down 56.5 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.