Silicom (SILC) short interest & short volume · 1.6% of float short
Silicom official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
SILC short interest fell 31.9% to 87K shares in the Oct 15, 2026 report (1.6% of float, 1.0 days to cover). Daily short volume averaged 52.2% of volume over the last 20 sessions, down from 57.4% the 20 sessions before, the 74th percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 87K
- prior 128K
- % of float
- 1.6%
- float 5.4M
- Days to cover
- 1.0
- avg vol 181K
- Change vs prior report
- -31.9%
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)
- 50.1%
- 57K of 113K
- 20-day average
- 52.2%
- prior 57.4%
- Percentile vs own history
- 74th
- 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: -26.9%
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.
SILC'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 · SILC overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 56,640 | 113,124 | 50.1% |
| 2026-10-30 | 45,528 | 90,807 | 50.1% |
| 2026-10-29 | 118,426 | 185,985 | 63.7% |
| 2026-10-28 | 49,596 | 69,531 | 71.3% |
| 2026-10-27 | 36,839 | 55,308 | 66.6% |
| 2026-10-26 | 30,552 | 42,159 | 72.5% |
| 2026-10-23 | 26,467 | 40,908 | 64.7% |
| 2026-10-22 | 30,713 | 68,890 | 44.6% |
| 2026-10-21 | 40,825 | 73,322 | 55.7% |
| 2026-10-20 | 26,230 | 62,986 | 41.6% |
Technology peers with similar quant ratings
SILC is rated 1.13 of 5 among 462 rated Technology stocks (Lician quant rating, Nov 4, 2026). How the rating works
- AOSL short interest1.16 · Strong Sell · stock
- QBTS short interest1.15 · Strong Sell · stock
- FIG short interest1.14 · Strong Sell · stock
- BKKT short interest1.13 · Strong Sell
- AIXI short interest1.12 · Strong Sell
- IONQ short interest1.11 · Strong Sell · stock
- ALMU short interest1.10 · Strong Sell · stock
- RGTI short interest1.09 · Strong Sell
SILC short interest FAQ
What is SILC's short interest?
Silicom (SILC) had 87K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 1.6% of its 5.4M-share float.
How many days to cover does SILC have?
1.0 days: 87K shares short divided by an average daily volume of 181K for the Oct 15, 2026 period.
Is SILC short interest rising or falling?
SILC short interest fell (-31.9%) from 128K to 87K shares in the Oct 15, 2026 report.
Is SILC a short squeeze candidate?
Lician's squeeze watch scores SILC 5 out of 100 (low) from the Oct 15, 2026 report: short interest % of float 2.1/40, 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 SILC daily volume is sold short?
52.2% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 74th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was SILC's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Silicom (SILC) was 56,640 shares, 50.1% of 113,124 total volume.
How many SILC short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Silicom (SILC), from Oct 20, 2026 through Nov 2, 2026.
How did SILC short volume percent change from the prior cached session?
Cached FINRA short volume for Silicom (SILC) was unchanged at 50.1% from Oct 30, 2026 to Nov 2, 2026.
Not investment advice. Figures as filed or reported, not a live feed.