RSPH stock
Invesco S&P 500 Equal Weight Health Care ETF (RSPH) short interest & short volume · 611K shares short
Invesco S&P 500 Equal Weight Health Care ETF official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
RSPH short interest fell 20.3% to 611K shares in the Oct 15, 2026 report (1.9 days to cover). Daily short volume averaged 52.3% of volume over the last 20 sessions, down from 63.0% the 20 sessions before, the 77th percentile of its own 20-day averages since Oct 6, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 611K
- prior 766K
- % of float
- —
- no float on file
- Days to cover
- 1.9
- avg vol 324K
- Change vs prior report
- -20.3%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 611K | $23.9M | -20.3% | — | 1.9 | $39.12 |
| Sep 30, 2026 | 766K | $28.3M | -1.8% | — | 5.3 | $37.01 |
| Sep 15, 2026 | 780K | $28.6M | +0.1% | — | 4.0 | $36.70 |
| Aug 31, 2026 | 779K | $29.1M | -20.9% | — | 6.1 | $37.40 |
| Aug 14, 2026 | 986K | $35.5M | +21.1% | — | 10.6 | $36.00 |
| Jul 31, 2026 | 814K | $28.3M | -3.9% | — | 11.6 | $34.76 |
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)
- 57.3%
- 62K of 109K
- 20-day average
- 52.3%
- prior 63.0%
- Percentile vs own history
- 77th
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 11, 2026
Short squeeze score (model)
Price since settlement: +4.4%
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.
RSPH'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 · RSPH overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-11 | 62,194 | 108,624 | 57.3% |
| 2026-11-10 | 143,552 | 284,223 | 50.5% |
| 2026-11-09 | 107,417 | 302,707 | 35.5% |
| 2026-11-06 | 298,794 | 741,780 | 40.3% |
| 2026-11-05 | 550,201 | 658,786 | 83.5% |
| 2026-11-04 | 231,009 | 570,003 | 40.5% |
| 2026-11-03 | 104,726 | 155,054 | 67.5% |
| 2026-11-02 | 54,714 | 102,357 | 53.5% |
| 2026-10-30 | 93,908 | 186,893 | 50.3% |
| 2026-10-29 | 45,312 | 81,497 | 55.6% |
RSPH short interest FAQ
What is RSPH's short interest?
Invesco S&P 500 Equal Weight Health Care ETF (RSPH) had 611K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does RSPH have?
1.9 days: 611K shares short divided by an average daily volume of 324K for the Oct 15, 2026 period.
Is RSPH short interest rising or falling?
RSPH short interest fell (-20.3%) from 766K to 611K shares in the Oct 15, 2026 report.
Is RSPH a short squeeze candidate?
Lician's squeeze watch scores RSPH 8 out of 100 (low) from the Oct 15, 2026 report: days to cover 4.7/25, change in short interest vs prior report 0/15, price change since settlement date 3.5/20. It is a transparent model of how crowded the short side is, not a forecast that a squeeze will happen.
What share of RSPH daily volume is sold short?
52.3% on average over the last 20 sessions to Nov 11, 2026 (FINRA Reg SHO daily short volume; the 77th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was RSPH's latest FINRA short volume?
On Nov 11, 2026, cached FINRA short volume for Invesco S&P 500 Equal Weight Health Care ETF (RSPH) was 62,194 shares, 57.3% of 108,624 total volume.
How many RSPH short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Invesco S&P 500 Equal Weight Health Care ETF (RSPH), from Oct 29, 2026 through Nov 11, 2026.
How did RSPH short volume percent change from the prior cached session?
Cached FINRA short volume for Invesco S&P 500 Equal Weight Health Care ETF (RSPH) moved from 50.5% on Nov 10, 2026 to 57.3% on Nov 11, 2026, up 6.8 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.