Institute of Biomedical Research Corp (MRES) short interest & short volume · 354K shares short
Institute of Biomedical Research Corp official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
MRES short interest rose 480.3% to 354K shares in the Oct 15, 2026 report (1.0 days to cover).
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 354K
- prior 61K
- % of float
- —
- no float on file
- Days to cover
- 1.0
- avg vol 2.0M
- Change vs prior report
- +480.3%
| Report date | Shares short | $ value short | Change | % float | Days to cover | Price |
|---|---|---|---|---|---|---|
| Oct 15, 2026 | 354K | $673 | +480.3% | — | 1.0 | $0.00 |
| Sep 30, 2026 | 61K | $128 | -46.5% | — | 1.0 | $0.00 |
| Sep 15, 2026 | 114K | $308 | -71.1% | — | 1.0 | $0.00 |
| Aug 31, 2026 | 395K | $2K | +29.7% | — | 1.0 | $0.00 |
| Aug 14, 2026 | 305K | $457 | +100.0% | — | 1.0 | $0.00 |
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
No FINRA daily short volume on file for MRES yet.
Short squeeze score (model)
Price since settlement: -36.8%
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.
MRES'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 · MRES overview
Healthcare peers with similar quant ratings
MRES among 545 rated Healthcare stocks (Lician quant rating, Nov 13, 2026). How the rating works
- KNSA short interest5.00 · Strong Buy · stock
- QTTB short interest4.99 · Strong Buy · stock
- AVAH short interest4.98 · Strong Buy · stock
- CDNA short interest4.97 · Strong Buy · stock
- EWTX short interest4.97 · Strong Buy · stock
- SNY short interest4.96 · Strong Buy · stock
- REGN short interest4.95 · Strong Buy · stock
- BTSG short interest4.94 · Strong Buy
MRES short interest FAQ
What is MRES's short interest?
Institute of Biomedical Research Corp (MRES) had 354K shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does MRES have?
1.0 days: 354K shares short divided by an average daily volume of 2.0M for the Oct 15, 2026 period.
Is MRES short interest rising or falling?
MRES short interest rose (+480.3%) from 61K to 354K shares in the Oct 15, 2026 report.
Is MRES a short squeeze candidate?
Lician's squeeze watch scores MRES 18 out of 100 (low) from the Oct 15, 2026 report: days to cover 2.5/25, change in short interest vs prior report 15/15, 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 is MRES's market cap?
Institute of Biomedical Research Corp (MRES) market cap is $4.3M on the latest cached fundamentals snapshot.
Where is MRES short volume listed?
Cached FINRA short volume for Institute of Biomedical Research Corp (MRES) is listed at https://lician.com/short-interest/mres.
Not investment advice. Figures as filed or reported, not a live feed.