AIM (AIM) short interest & short volume · 1.1M shares short
AIM official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
AIM short interest fell 23.3% to 1.1M shares in the Oct 15, 2026 report (1.5 days to cover). Daily short volume averaged 35.8% of volume over the last 20 sessions, down from 48.4% the 20 sessions before, the 12th percentile of its own 20-day averages since Sep 24, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 1.1M
- prior 1.4M
- % of float
- —
- no float on file
- Days to cover
- 1.5
- avg vol 738K
- Change vs prior report
- -23.3%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 1.1M | $184K | -23.3% | — | 1.5 | $0.17 |
| Sep 30, 2026 | 1.4M | $246K | -49.1% | — | 1.0 | $0.17 |
| Sep 15, 2026 | 2.8M | $591K | +382.9% | — | 1.0 | $0.21 |
| Aug 31, 2026 | 573K | $129K | -17.2% | — | 1.0 | $0.23 |
| Aug 14, 2026 | 692K | $152K | -24.3% | — | 1.0 | $0.22 |
| Jul 31, 2026 | 914K | $232K | -40.8% | — | 1.2 | $0.25 |
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 (Nov 4)
- 53.0%
- 117K of 222K
- 20-day average
- 35.8%
- prior 48.4%
- Percentile vs own history
- 12th
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 4, 2026
Short squeeze score (model)
Price since settlement: -10.7%
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.
AIM'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 · AIM overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-04 | 117,357 | 221,588 | 53.0% |
| 2026-11-03 | 7,556 | 55,602 | 13.6% |
| 2026-11-02 | 46,389 | 163,158 | 28.4% |
| 2026-10-30 | 33,119 | 98,904 | 33.5% |
| 2026-10-29 | 38,378 | 90,404 | 42.5% |
| 2026-10-28 | 16,608 | 91,262 | 18.2% |
| 2026-10-27 | 9,789 | 130,915 | 7.5% |
| 2026-10-26 | 226,230 | 396,236 | 57.1% |
| 2026-10-23 | 151,958 | 582,770 | 26.1% |
| 2026-10-22 | 55,871 | 180,270 | 31.0% |
Healthcare peers with similar quant ratings
AIM among 535 rated Healthcare stocks (Lician quant rating, Nov 6, 2026). How the rating works
- QTTB short interest5.00 · Strong Buy · stock
- AVAH short interest4.99 · Strong Buy · stock
- CDNA short interest4.98 · Strong Buy · stock
- OSCR short interest4.97 · Strong Buy · stock
- SNY short interest4.97 · Strong Buy · stock
- NUTX short interest4.96 · Strong Buy · stock
- KNSA short interest4.95 · Strong Buy · stock
- PACS short interest4.94 · Strong Buy · stock
AIM short interest FAQ
What is AIM's short interest?
AIM had 1.1M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does AIM have?
1.5 days: 1.1M shares short divided by an average daily volume of 738K for the Oct 15, 2026 period.
Is AIM short interest rising or falling?
AIM short interest fell (-23.3%) from 1.4M to 1.1M shares in the Oct 15, 2026 report.
Is AIM a short squeeze candidate?
Lician's squeeze watch scores AIM 4 out of 100 (low) from the Oct 15, 2026 report: days to cover 3.7/25, 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 AIM daily volume is sold short?
35.8% on average over the last 20 sessions to Nov 4, 2026 (FINRA Reg SHO daily short volume; the 12th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was AIM's latest FINRA short volume?
On Nov 4, 2026, cached FINRA short volume for AIM was 117,357 shares, 53.0% of 221,588 total volume.
How many AIM short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for AIM, from Oct 22, 2026 through Nov 4, 2026.
How did AIM short volume percent change from the prior cached session?
Cached FINRA short volume for AIM moved from 13.6% on Nov 3, 2026 to 53.0% on Nov 4, 2026, up 39.4 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.