Assurant, Inc. 5.25% Subordinat (AIZN) short interest & short volume · 832 shares short
Assurant, Inc. 5.25% Subordinat official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
AIZN short interest fell 68.9% to 832 shares in the Oct 15, 2026 report (1.0 days to cover). Daily short volume averaged 33.5% of volume over the last 20 sessions, down from 38.2% the 20 sessions before, the 32nd percentile of its own 20-day averages since Sep 22, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 832
- prior 3K
- % of float
- —
- no float on file
- Days to cover
- 1.0
- avg vol 19K
- Change vs prior report
- -68.9%
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.
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)
- 21.5%
- 6K of 27K
- 20-day average
- 33.5%
- prior 38.2%
- Percentile vs own history
- 32nd
- 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: -3.9%
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.
AIZN'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 · AIZN overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 5,777 | 26,917 | 21.5% |
| 2026-10-30 | 6,844 | 12,739 | 53.7% |
| 2026-10-29 | 2,389 | 9,667 | 24.7% |
| 2026-10-28 | 4,118 | 10,081 | 40.9% |
| 2026-10-27 | 11,420 | 41,522 | 27.5% |
| 2026-10-26 | 3,214 | 11,246 | 28.6% |
| 2026-10-23 | 3,692 | 9,431 | 39.1% |
| 2026-10-22 | 2,460 | 11,301 | 21.8% |
| 2026-10-21 | 23,496 | 31,857 | 73.8% |
| 2026-10-20 | 10,607 | 18,643 | 56.9% |
AIZN short interest FAQ
What is AIZN's short interest?
Assurant, Inc. 5.25% Subordinat (AIZN) had 832 shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does AIZN have?
1.0 days: 832 shares short divided by an average daily volume of 19K for the Oct 15, 2026 period.
Is AIZN short interest rising or falling?
AIZN short interest fell (-68.9%) from 3K to 832 shares in the Oct 15, 2026 report.
Is AIZN a short squeeze candidate?
Lician's squeeze watch scores AIZN 3 out of 100 (low) from the Oct 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 AIZN daily volume is sold short?
33.5% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 32nd percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was AIZN's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Assurant, Inc. 5.25% Subordinat (AIZN) was 5,777 shares, 21.5% of 26,917 total volume.
How many AIZN short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Assurant, Inc. 5.25% Subordinat (AIZN), from Oct 20, 2026 through Nov 2, 2026.
How did AIZN short volume percent change from the prior cached session?
Cached FINRA short volume for Assurant, Inc. 5.25% Subordinat (AIZN) moved from 53.7% on Oct 30, 2026 to 21.5% on Nov 2, 2026, down 32.2 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.