Auna S.A. (AUNA) short interest & short volume · 1.9% of float short
Auna S.A. official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
AUNA short interest fell 25.3% to 435K shares in the Oct 15, 2026 report (1.9% of float, 3.1 days to cover). Daily short volume averaged 49.4% of volume over the last 20 sessions, up from 45.5% the 20 sessions before, the 100th percentile of its own 20-day averages since Oct 2, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 435K
- prior 582K
- % of float
- 1.9%
- float 22.9M
- Days to cover
- 3.1
- avg vol 140K
- Change vs prior report
- -25.3%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 435K | $2.3M | -25.3% | 1.9% | 3.1 | $5.30 |
| Sep 30, 2026 | 582K | $2.9M | -4.8% | 2.5% | 4.7 | $4.98 |
| Sep 15, 2026 | 612K | $3.2M | -2.4% | 2.7% | 6.3 | $5.16 |
| Aug 31, 2026 | 627K | $3.2M | +8.3% | 2.7% | 2.5 | $5.17 |
| Aug 14, 2026 | 579K | $3.0M | -4.9% | 2.5% | 3.4 | $5.24 |
| Jul 31, 2026 | 609K | $3.1M | -11.6% | 2.7% | 4.8 | $5.07 |
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.
% of float uses the current float for every report (no float was stored with older reports).
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 11)
- 63.5%
- 35K of 55K
- 20-day average
- 49.4%
- prior 45.5%
- Percentile vs own history
- 100th
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 11, 2026
Short squeeze score (model)
Price since settlement: -13.8%
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.
AUNA'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 · AUNA overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-11 | 35,057 | 55,231 | 63.5% |
| 2026-11-10 | 12,006 | 20,364 | 59.0% |
| 2026-11-09 | 38,802 | 89,767 | 43.2% |
| 2026-11-06 | 25,288 | 48,763 | 51.9% |
| 2026-11-05 | 58,495 | 87,217 | 67.1% |
| 2026-11-04 | 60,060 | 85,411 | 70.3% |
| 2026-11-03 | 34,929 | 68,281 | 51.1% |
| 2026-11-02 | 36,524 | 94,912 | 38.5% |
| 2026-10-30 | 56,808 | 95,439 | 59.5% |
| 2026-10-29 | 14,639 | 45,690 | 32.0% |
Healthcare peers with similar quant ratings
AUNA among 545 rated Healthcare stocks (Lician quant rating, Nov 13, 2026). How the rating works
- KNSA short interest5.00 · Strong Buy · stock
- QTTB short interest4.99 · Strong Buy · stock
- AVAH short interest4.98 · Strong Buy · stock
- CDNA short interest4.97 · Strong Buy · stock
- EWTX short interest4.97 · Strong Buy · stock
- SNY short interest4.96 · Strong Buy · stock
- REGN short interest4.95 · Strong Buy · stock
- BTSG short interest4.94 · Strong Buy
AUNA short interest FAQ
What is AUNA's short interest?
Auna S.A. (AUNA) had 435K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 1.9% of its 22.9M-share float.
How many days to cover does AUNA have?
3.1 days: 435K shares short divided by an average daily volume of 140K for the Oct 15, 2026 period.
Is AUNA short interest rising or falling?
AUNA short interest fell (-25.3%) from 582K to 435K shares in the Oct 15, 2026 report.
Is AUNA a short squeeze candidate?
Lician's squeeze watch scores AUNA 10 out of 100 (low) from the Oct 15, 2026 report: short interest % of float 2.5/40, days to cover 7.8/25, 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 AUNA daily volume is sold short?
49.4% on average over the last 20 sessions to Nov 11, 2026 (FINRA Reg SHO daily short volume; the 100th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was AUNA's latest FINRA short volume?
On Nov 11, 2026, cached FINRA short volume for Auna S.A. (AUNA) was 35,057 shares, 63.5% of 55,231 total volume.
How many AUNA short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Auna S.A. (AUNA), from Oct 29, 2026 through Nov 11, 2026.
How did AUNA short volume percent change from the prior cached session?
Cached FINRA short volume for Auna S.A. (AUNA) moved from 59.0% on Nov 10, 2026 to 63.5% on Nov 11, 2026, up 4.5 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.