Nano Nuclear Energy Inc. Common Stock (NNE) short interest & short volume · 43.0% of float short
Nano Nuclear Energy Inc. Common Stock official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
NNE short interest rose 2.8% to 17.2M shares in the Oct 15, 2026 report (43.0% of float, 7.8 days to cover). Daily short volume averaged 51.7% of volume over the last 20 sessions, down from 53.6% the 20 sessions before, the 11th percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 17.2M
- prior 16.8M
- % of float
- 43.0%
- float 40.0M
- Days to cover
- 7.8
- avg vol 2.2M
- Change vs prior report
- +2.8%
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)
- 50.5%
- 391K of 774K
- 20-day average
- 51.7%
- prior 53.6%
- Percentile vs own history
- 11th
- 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: -15.9%
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.
NNE'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 · NNE overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 390,813 | 773,984 | 50.5% |
| 2026-10-30 | 316,512 | 713,725 | 44.4% |
| 2026-10-29 | 231,784 | 591,522 | 39.2% |
| 2026-10-28 | 221,218 | 804,116 | 27.5% |
| 2026-10-27 | 380,966 | 1,126,913 | 33.8% |
| 2026-10-26 | 577,073 | 908,880 | 63.5% |
| 2026-10-23 | 344,358 | 629,659 | 54.7% |
| 2026-10-22 | 425,183 | 770,477 | 55.2% |
| 2026-10-21 | 344,330 | 622,852 | 55.3% |
| 2026-10-20 | 323,158 | 584,951 | 55.3% |
Industrials peers with similar quant ratings
NNE is rated 1.25 of 5 among 418 rated Industrials stocks (Lician quant rating, Nov 4, 2026). How the rating works
- WERN short interest1.29 · Strong Sell · stock
- LPX short interest1.28 · Strong Sell · stock
- BYRN short interest1.27 · Strong Sell · stock
- FIP short interest1.26 · Strong Sell · stock
- TWI short interest1.24 · Strong Sell · stock
- WNC short interest1.24 · Strong Sell · stock
- JELD short interest1.23 · Strong Sell · stock
- MEC short interest1.22 · Strong Sell · stock
NNE short interest FAQ
What is NNE's short interest?
Nano Nuclear Energy Inc. Common Stock (NNE) had 17.2M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 43.0% of its 40.0M-share float.
How many days to cover does NNE have?
7.8 days: 17.2M shares short divided by an average daily volume of 2.2M for the Oct 15, 2026 period.
Is NNE short interest rising or falling?
NNE short interest rose (+2.8%) from 16.8M to 17.2M shares in the Oct 15, 2026 report.
Is NNE a short squeeze candidate?
Lician's squeeze watch scores NNE 60 out of 100 (elevated) from the Oct 15, 2026 report: short interest % of float 40/40, days to cover 19.4/25, change in short interest vs prior report 0.8/15, 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 NNE daily volume is sold short?
51.7% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 11th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was NNE's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Nano Nuclear Energy Inc. Common Stock (NNE) was 390,813 shares, 50.5% of 773,984 total volume.
How many NNE short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Nano Nuclear Energy Inc. Common Stock (NNE), from Oct 20, 2026 through Nov 2, 2026.
How did NNE short volume percent change from the prior cached session?
Cached FINRA short volume for Nano Nuclear Energy Inc. Common Stock (NNE) moved from 44.4% on Oct 30, 2026 to 50.5% on Nov 2, 2026, up 6.1 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.