AN2 Therapeutics Inc (ANTX) short interest & short volume · 13.1% of float short
AN2 Therapeutics Inc official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
ANTX short interest rose 15.9% to 2.9M shares in the Oct 15, 2026 report (13.1% of float, 7.4 days to cover). Daily short volume averaged 56.1% of volume over the last 20 sessions, down from 59.6% the 20 sessions before, the 82nd percentile of its own 20-day averages since Sep 22, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 2.9M
- prior 2.5M
- % of float
- 13.1%
- float 22.0M
- Days to cover
- 7.4
- avg vol 391K
- Change vs prior report
- +15.9%
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 2)
- 42.0%
- 47K of 111K
- 20-day average
- 56.1%
- prior 59.6%
- Percentile vs own history
- 82nd
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 2, 2026
Short squeeze score (model)
Price since settlement: +16.1%
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.
ANTX'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 · ANTX overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 46,598 | 110,976 | 42.0% |
| 2026-10-30 | 52,694 | 120,249 | 43.8% |
| 2026-10-29 | 152,562 | 314,581 | 48.5% |
| 2026-10-28 | 73,206 | 213,606 | 34.3% |
| 2026-10-27 | 16,673 | 54,326 | 30.7% |
| 2026-10-26 | 49,927 | 66,129 | 75.5% |
| 2026-10-23 | 26,734 | 42,078 | 63.5% |
| 2026-10-22 | 17,723 | 31,611 | 56.1% |
| 2026-10-21 | 52,394 | 59,903 | 87.5% |
| 2026-10-20 | 37,156 | 42,061 | 88.3% |
Healthcare peers with similar quant ratings
ANTX is rated 3.24 of 5 among 532 rated Healthcare stocks (Lician quant rating, Nov 4, 2026). How the rating works
- FDMT short interest3.27 · Hold · stock
- PROF short interest3.27 · Hold · stock
- SPOK short interest3.26 · Hold · stock
- OBIO short interest3.25 · Hold · stock
- ATR short interest3.24 · Hold · stock
- ALHC short interest3.23 · Hold · stock
- VRDN short interest3.22 · Hold · stock
- ALKS short interest3.21 · Hold · stock
ANTX short interest FAQ
What is ANTX's short interest?
AN2 Therapeutics Inc (ANTX) had 2.9M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 13.1% of its 22.0M-share float.
How many days to cover does ANTX have?
7.4 days: 2.9M shares short divided by an average daily volume of 391K for the Oct 15, 2026 period.
Is ANTX short interest rising or falling?
ANTX short interest rose (+15.9%) from 2.5M to 2.9M shares in the Oct 15, 2026 report.
Is ANTX a short squeeze candidate?
Lician's squeeze watch scores ANTX 54 out of 100 (elevated) from the Oct 15, 2026 report: short interest % of float 17.5/40, days to cover 18.5/25, change in short interest vs prior report 4.8/15, price change since settlement date 12.9/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of ANTX daily volume is sold short?
56.1% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 82nd percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was ANTX's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for AN2 Therapeutics Inc (ANTX) was 46,598 shares, 42.0% of 110,976 total volume.
How many ANTX short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for AN2 Therapeutics Inc (ANTX), from Oct 20, 2026 through Nov 2, 2026.
How did ANTX short volume percent change from the prior cached session?
Cached FINRA short volume for AN2 Therapeutics Inc (ANTX) moved from 43.8% on Oct 30, 2026 to 42.0% on Nov 2, 2026, down 1.8 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.