Fidelity Disruptive Finance ETF (FDFF) short interest & short volume · 41K shares short
Fidelity Disruptive Finance ETF official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
FDFF short interest fell 7.0% to 41K shares in the Oct 15, 2026 report (17.3 days to cover). Daily short volume averaged 14.8% of volume over the last 20 sessions, down from 21.9% the 20 sessions before, the 14th percentile of its own 20-day averages since Sep 29, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 41K
- prior 45K
- % of float
- —
- no float on file
- Days to cover
- 17.3
- avg vol 2K
- Change vs prior report
- -7.0%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 41K | $1.5M | -7.0% | — | 17.3 | $35.64 |
| Sep 30, 2026 | 45K | $1.5M | +0.8% | — | 14.6 | $34.21 |
| Sep 15, 2026 | 44K | $1.6M | +9914.7% | — | 16.7 | $36.30 |
| Aug 31, 2026 | 441 | $17K | +138.4% | — | 1.0 | $37.88 |
| Aug 14, 2026 | 185 | $7K | -92.3% | — | 1.0 | $37.45 |
| Jul 31, 2026 | 2K | $86K | +790.0% | — | 1.0 | $35.51 |
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 11)
- 3.6%
- 108 of 3K
- 20-day average
- 14.8%
- prior 21.9%
- Percentile vs own history
- 14th
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 11, 2026
Short squeeze score (model)
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.
FDFF'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 · FDFF overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-11 | 108 | 3,026 | 3.6% |
| 2026-11-10 | 401 | 155,537 | 0.3% |
| 2026-11-09 | 166 | 1,287 | 12.9% |
| 2026-11-06 | 111 | 1,569 | 7.1% |
| 2026-11-05 | 1,371 | 480,809 | 0.3% |
| 2026-11-04 | 760 | 3,369 | 22.6% |
| 2026-11-03 | 411 | 4,419 | 9.3% |
| 2026-11-02 | 136 | 7,859 | 1.7% |
| 2026-10-30 | 140 | 7,212 | 1.9% |
| 2026-10-29 | 1,582 | 4,379 | 36.1% |
FDFF short interest FAQ
What is FDFF's short interest?
Fidelity Disruptive Finance ETF (FDFF) had 41K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does FDFF have?
17.3 days: 41K shares short divided by an average daily volume of 2K for the Oct 15, 2026 period.
Is FDFF short interest rising or falling?
FDFF short interest fell (-7.0%) from 45K to 41K shares in the Oct 15, 2026 report.
Is FDFF a short squeeze candidate?
Lician's squeeze watch scores FDFF 25 out of 100 (low) from the Oct 15, 2026 report: days to cover 25/25, change in short interest vs prior report 0/15. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of FDFF daily volume is sold short?
14.8% on average over the last 20 sessions to Nov 11, 2026 (FINRA Reg SHO daily short volume; the 14th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was FDFF's latest FINRA short volume?
On Nov 11, 2026, cached FINRA short volume for Fidelity Disruptive Finance ETF (FDFF) was 108 shares, 3.6% of 3,026 total volume.
How many FDFF short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Fidelity Disruptive Finance ETF (FDFF), from Oct 29, 2026 through Nov 11, 2026.
How did FDFF short volume percent change from the prior cached session?
Cached FINRA short volume for Fidelity Disruptive Finance ETF (FDFF) moved from 0.3% on Nov 10, 2026 to 3.6% on Nov 11, 2026, up 3.3 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.