Shimmick Corporation Common Stock (SHIM) short interest & short volume · 4.1% of float short
Shimmick Corporation 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
SHIM short interest rose 15.3% to 358K shares in the Oct 15, 2026 report (4.1% of float, 3.8 days to cover). Daily short volume averaged 53.3% of volume over the last 20 sessions, up from 46.9% the 20 sessions before, the 100th percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 358K
- prior 310K
- % of float
- 4.1%
- float 8.7M
- Days to cover
- 3.8
- avg vol 96K
- Change vs prior report
- +15.3%
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)
- 44.0%
- 9K of 21K
- 20-day average
- 53.3%
- prior 46.9%
- Percentile vs own history
- 100th
- 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: +1.2%
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.
SHIM'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 · SHIM overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 9,372 | 21,285 | 44.0% |
| 2026-10-30 | 11,591 | 13,050 | 88.8% |
| 2026-10-29 | 18,579 | 40,578 | 45.8% |
| 2026-10-28 | 28,560 | 38,672 | 73.8% |
| 2026-10-27 | 11,955 | 14,663 | 81.5% |
| 2026-10-26 | 5,954 | 8,961 | 66.4% |
| 2026-10-23 | 47,239 | 49,029 | 96.3% |
| 2026-10-22 | 21,989 | 31,725 | 69.3% |
| 2026-10-21 | 13,846 | 24,954 | 55.5% |
| 2026-10-20 | 9,429 | 47,544 | 19.8% |
Industrials peers with similar quant ratings
SHIM among 418 rated Industrials stocks (Lician quant rating, Nov 4, 2026). How the rating works
- WTS short interest5.00 · Strong Buy · stock
- AER short interest4.99 · Strong Buy · stock
- PANL short interest4.98 · Strong Buy · stock
- ATRO short interest4.97 · Strong Buy
- GEO short interest4.96 · Strong Buy · stock
- TDG short interest4.95 · Strong Buy · stock
- DAC short interest4.94 · Strong Buy
- RJET short interest4.93 · Strong Buy · stock
SHIM short interest FAQ
What is SHIM's short interest?
Shimmick Corporation Common Stock (SHIM) had 358K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 4.1% of its 8.7M-share float.
How many days to cover does SHIM have?
3.8 days: 358K shares short divided by an average daily volume of 96K for the Oct 15, 2026 period.
Is SHIM short interest rising or falling?
SHIM short interest rose (+15.3%) from 310K to 358K shares in the Oct 15, 2026 report.
Is SHIM a short squeeze candidate?
Lician's squeeze watch scores SHIM 21 out of 100 (low) from the Oct 15, 2026 report: short interest % of float 5.5/40, days to cover 9.4/25, change in short interest vs prior report 4.6/15, price change since settlement date 1/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of SHIM daily volume is sold short?
53.3% on average over the last 20 sessions to Nov 2, 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 SHIM's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Shimmick Corporation Common Stock (SHIM) was 9,372 shares, 44.0% of 21,285 total volume.
How many SHIM short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Shimmick Corporation Common Stock (SHIM), from Oct 20, 2026 through Nov 2, 2026.
How did SHIM short volume percent change from the prior cached session?
Cached FINRA short volume for Shimmick Corporation Common Stock (SHIM) moved from 88.8% on Oct 30, 2026 to 44.0% on Nov 2, 2026, down 44.8 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.