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EROK stock

EROK (EROK) short interest & short volume · 1.0M shares short

EROK official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.

What changed

EROK short interest rose 15.8% to 1.0M shares in the Oct 15, 2026 report (3.6 days to cover). Daily short volume averaged 63.4% of volume over the last 20 sessions, down from 67.3% the 20 sessions before, the 59th percentile of its own 20-day averages since May 14, 2026.

Short interest

Official, twice monthly · settled Oct 15, 2026

Shares short
1.0M
prior 889K
% of float
—
no float on file
Days to cover
3.6
avg vol 284K
Change vs prior report
+15.8%

6 reports

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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)
52.8%
48K of 92K
20-day average
63.4%
prior 67.3%
Percentile vs own history
59th
78 periods since 2026

Loading prices…

Short volumeRest of the day's volume

Source: FINRA Reg SHO daily short sale volume · Latest Nov 2, 2026

Short squeeze score (model)

Price since settlement: +4.6%

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.

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Market-wide: most shorted stocks, biggest changes and unusual short volume · EROK overview

Last 10 sessions · daily short volume · FINRA Reg SHO
DateShortTotalShort % of volume
2026-11-0248,38991,58452.8%
2026-10-3033,10353,78861.5%
2026-10-2928,20451,37254.9%
2026-10-2861,69581,65375.6%
2026-10-2756,90274,32176.6%
2026-10-2654,77671,63776.5%
2026-10-2371,974109,07566.0%
2026-10-22121,915173,38870.3%
2026-10-2172,345214,03833.8%
2026-10-20103,673629,00416.5%

Financials peers with similar quant ratings

EROK among 516 rated Financials stocks (Lician quant rating, Nov 4, 2026). How the rating works

EROK short interest FAQ

What is EROK's short interest?

EROK had 1.0M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.

How many days to cover does EROK have?

3.6 days: 1.0M shares short divided by an average daily volume of 284K for the Oct 15, 2026 period.

Is EROK short interest rising or falling?

EROK short interest rose (+15.8%) from 889K to 1.0M shares in the Oct 15, 2026 report.

Is EROK a short squeeze candidate?

Lician's squeeze watch scores EROK 18 out of 100 (low) from the Oct 15, 2026 report: days to cover 9.1/25, change in short interest vs prior report 4.7/15, price change since settlement date 3.7/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.

What share of EROK daily volume is sold short?

63.4% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 59th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.

What was EROK's latest FINRA short volume?

On Nov 2, 2026, cached FINRA short volume for EROK was 48,389 shares, 52.8% of 91,584 total volume.

How many EROK short-volume sessions are listed on this page?

This page lists 10 cached FINRA short-volume sessions for EROK, from Oct 20, 2026 through Nov 2, 2026.

How did EROK short volume percent change from the prior cached session?

Cached FINRA short volume for EROK moved from 61.5% on Oct 30, 2026 to 52.8% on Nov 2, 2026, down 8.7 percentage points.

Not investment advice. Figures as filed or reported, not a live feed.