WNDW stock
SolarWindow Technologies Inc (WNDW) short interest & short volume · 191K shares short
SolarWindow Technologies Inc official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
WNDW short interest was little changed at 191K shares in the Oct 15, 2026 report (4.0 days to cover).
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 191K
- prior 192K
- % of float
- —
- no float on file
- Days to cover
- 4.0
- avg vol 47K
- Change vs prior report
- -0.8%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 191K | $276K | -0.8% | — | 4.0 | $1.45 |
| Sep 30, 2026 | 192K | $338K | -0.3% | — | 2.6 | $1.76 |
| Sep 15, 2026 | 193K | $299K | -1.8% | — | 2.3 | $1.55 |
| Aug 31, 2026 | 196K | $306K | +5.8% | — | 1.0 | $1.56 |
| Aug 14, 2026 | 185K | $121K | 0.0% | — | 1.0 | $0.65 |
| Jul 31, 2026 | 185K | $46K | 0.0% | — | 9.5 | $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
No FINRA daily short volume on file for WNDW yet.
Short squeeze score (model)
Price since settlement: +3.4%
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.
WNDW'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 · WNDW overview
Utilities peers with similar quant ratings
WNDW among 79 rated Utilities stocks (Lician quant rating, Nov 13, 2026). How the rating works
- SR short interest4.97 · Strong Buy
- AEP short interest4.92 · Strong Buy · stock
- EVRG short interest4.87 · Strong Buy · stock
- XEL short interest4.82 · Strong Buy · stock
- AVA short interest4.77 · Strong Buy · stock
- AES short interest4.72 · Strong Buy · stock
- UGI short interest4.67 · Strong Buy · stock
- YORW short interest4.62 · Strong Buy · stock
WNDW short interest FAQ
What is WNDW's short interest?
SolarWindow Technologies Inc (WNDW) had 191K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does WNDW have?
4.0 days: 191K shares short divided by an average daily volume of 47K for the Oct 15, 2026 period.
Is WNDW short interest rising or falling?
WNDW short interest was little changed (-0.8%) from 192K to 191K shares in the Oct 15, 2026 report.
Is WNDW a short squeeze candidate?
Lician's squeeze watch scores WNDW 13 out of 100 (low) from the Oct 15, 2026 report: days to cover 10/25, change in short interest vs prior report 0/15, price change since settlement date 2.7/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
Where is WNDW listed?
SolarWindow Technologies Inc (WNDW) common stock is listed on PINK.
What is WNDW's market cap?
SolarWindow Technologies Inc (WNDW) market cap is $17.8M on the latest cached fundamentals snapshot.
Where is WNDW short volume listed?
Cached FINRA short volume for SolarWindow Technologies Inc (WNDW) is listed at https://lician.com/short-interest/wndw.
Not investment advice. Figures as filed or reported, not a live feed.