RSSY stock
Tidal Trust II Return Stacked U (RSSY) short interest & short volume · 68K shares short
Tidal Trust II Return Stacked U official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
RSSY short interest rose 11.1% to 68K shares in the Oct 15, 2026 report (1.9 days to cover). Daily short volume averaged 63.8% of volume over the last 20 sessions, down from 68.1% the 20 sessions before, the 62nd percentile of its own 20-day averages since Oct 6, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 68K
- prior 61K
- % of float
- —
- no float on file
- Days to cover
- 1.9
- avg vol 36K
- Change vs prior report
- +11.1%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 68K | $1.8M | +11.1% | — | 1.9 | $26.83 |
| Sep 30, 2026 | 61K | $1.6M | -24.4% | — | 1.9 | $26.15 |
| Sep 15, 2026 | 80K | $2.1M | +721.2% | — | 3.3 | $26.25 |
| Aug 31, 2026 | 10K | $253K | +23.3% | — | 1.0 | $25.82 |
| Aug 14, 2026 | 8K | $206K | -46.3% | — | 1.0 | $25.90 |
| Jul 31, 2026 | 15K | $369K | -48.4% | — | 1.0 | $24.92 |
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)
- 48.2%
- 8K of 16K
- 20-day average
- 63.8%
- prior 68.1%
- Percentile vs own history
- 62nd
- 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.
RSSY'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 · RSSY overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-11 | 7,844 | 16,284 | 48.2% |
| 2026-11-10 | 6,222 | 11,012 | 56.5% |
| 2026-11-09 | 86,479 | 99,408 | 87.0% |
| 2026-11-06 | 39,464 | 49,944 | 79.0% |
| 2026-11-05 | 40,427 | 72,255 | 56.0% |
| 2026-11-04 | 36,566 | 46,094 | 79.3% |
| 2026-11-03 | 8,940 | 15,454 | 57.9% |
| 2026-11-02 | 9,607 | 17,681 | 54.3% |
| 2026-10-30 | 10,857 | 18,694 | 58.1% |
| 2026-10-29 | 23,607 | 24,728 | 95.5% |
RSSY short interest FAQ
What is RSSY's short interest?
Tidal Trust II Return Stacked U (RSSY) had 68K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does RSSY have?
1.9 days: 68K shares short divided by an average daily volume of 36K for the Oct 15, 2026 period.
Is RSSY short interest rising or falling?
RSSY short interest rose (+11.1%) from 61K to 68K shares in the Oct 15, 2026 report.
Is RSSY a short squeeze candidate?
Lician's squeeze watch scores RSSY 8 out of 100 (low) from the Oct 15, 2026 report: days to cover 4.6/25, change in short interest vs prior report 3.3/15. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of RSSY daily volume is sold short?
63.8% on average over the last 20 sessions to Nov 11, 2026 (FINRA Reg SHO daily short volume; the 62nd percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was RSSY's latest FINRA short volume?
On Nov 11, 2026, cached FINRA short volume for Tidal Trust II Return Stacked U (RSSY) was 7,844 shares, 48.2% of 16,284 total volume.
How many RSSY short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Tidal Trust II Return Stacked U (RSSY), from Oct 29, 2026 through Nov 11, 2026.
How did RSSY short volume percent change from the prior cached session?
Cached FINRA short volume for Tidal Trust II Return Stacked U (RSSY) moved from 56.5% on Nov 10, 2026 to 48.2% on Nov 11, 2026, down 8.3 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.