ERO (ERO) short interest & short volume · 6.6M shares short
ERO official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
ERO short interest rose 5.5% to 6.6M shares in the Oct 15, 2026 report (5.5 days to cover). Daily short volume averaged 46.6% of volume over the last 20 sessions, the 55th percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 6.6M
- prior 6.3M
- % of float
- —
- no float on file
- Days to cover
- 5.5
- avg vol 1.2M
- Change vs prior report
- +5.5%
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)
- 44.0%
- 320K of 728K
- 20-day average
- 46.6%
- prior 47.0%
- Percentile vs own history
- 55th
- 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: -12.4%
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.
ERO'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 · ERO overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 320,128 | 727,647 | 44.0% |
| 2026-10-30 | 270,602 | 561,073 | 48.2% |
| 2026-10-29 | 121,823 | 293,349 | 41.5% |
| 2026-10-28 | 81,650 | 234,056 | 34.9% |
| 2026-10-27 | 121,907 | 261,360 | 46.6% |
| 2026-10-26 | 242,694 | 560,169 | 43.3% |
| 2026-10-23 | 129,176 | 311,751 | 41.4% |
| 2026-10-22 | 237,226 | 880,387 | 26.9% |
| 2026-10-21 | 358,900 | 813,014 | 44.1% |
| 2026-10-20 | 330,872 | 553,692 | 59.8% |
Materials peers with similar quant ratings
ERO is rated 4.99 of 5 among 146 rated Materials stocks (Lician quant rating, Nov 4, 2026). How the rating works
- FRD short interest4.96 · Strong Buy · stock
- AU short interest4.93 · Strong Buy
- SCCO short interest4.90 · Strong Buy · stock
- HMY short interest4.88 · Strong Buy
- IAG short interest4.85 · Strong Buy
- CF short interest4.82 · Strong Buy · stock
- NUE short interest4.79 · Strong Buy · stock
- AG short interest4.77 · Strong Buy
ERO on Lician stock screens
ERO is rated Strong Buy (4.99 of 5) and passes 4 of 9 preset screens on the Nov 4, 2026 quant run. Build your own screen
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ERO short interest FAQ
What is ERO's short interest?
ERO had 6.6M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does ERO have?
5.5 days: 6.6M shares short divided by an average daily volume of 1.2M for the Oct 15, 2026 period.
Is ERO short interest rising or falling?
ERO short interest rose (+5.5%) from 6.3M to 6.6M shares in the Oct 15, 2026 report.
Is ERO a short squeeze candidate?
Lician's squeeze watch scores ERO 16 out of 100 (low) from the Oct 15, 2026 report: days to cover 13.9/25, change in short interest vs prior report 1.6/15, 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 ERO daily volume is sold short?
46.6% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 55th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was ERO's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for ERO was 320,128 shares, 44.0% of 727,647 total volume.
How many ERO short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for ERO, from Oct 20, 2026 through Nov 2, 2026.
How did ERO short volume percent change from the prior cached session?
Cached FINRA short volume for ERO moved from 48.2% on Oct 30, 2026 to 44.0% on Nov 2, 2026, down 4.2 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.