Sana Biotechnology Inc (SANA) short interest & short volume · 40.8M shares short
Sana Biotechnology Inc official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
SANA short interest rose 5.5% to 40.8M shares in the Oct 15, 2026 report (11.0 days to cover). Daily short volume averaged 57.0% of volume over the last 20 sessions, up from 53.9% the 20 sessions before, the 63rd percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 40.8M
- prior 38.7M
- % of float
- —
- no float on file
- Days to cover
- 11.0
- avg vol 3.7M
- Change vs prior report
- +5.5%
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)
- 60.3%
- 707K of 1.2M
- 20-day average
- 57.0%
- prior 53.9%
- Percentile vs own history
- 63rd
- 233 periods since 2025
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 2, 2026
Short squeeze score (model)
Price since settlement: -1.4%
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.
SANA'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 · SANA overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 707,067 | 1,171,740 | 60.3% |
| 2026-10-30 | 485,607 | 762,101 | 63.7% |
| 2026-10-29 | 716,378 | 1,255,464 | 57.1% |
| 2026-10-28 | 447,111 | 1,182,546 | 37.8% |
| 2026-10-27 | 579,578 | 1,038,754 | 55.8% |
| 2026-10-26 | 439,822 | 619,347 | 71.0% |
| 2026-10-23 | 441,143 | 642,593 | 68.7% |
| 2026-10-22 | 557,095 | 1,077,968 | 51.7% |
| 2026-10-21 | 593,131 | 1,261,584 | 47.0% |
| 2026-10-20 | 748,245 | 1,961,652 | 38.1% |
Healthcare peers with similar quant ratings
SANA is rated 1.07 of 5 among 532 rated Healthcare stocks (Lician quant rating, Nov 4, 2026). How the rating works
- EVMN short interest1.10 · Strong Sell · stock
- ANIX short interest1.09 · Strong Sell · stock
- RZLT short interest1.09 · Strong Sell · stock
- IMVT short interest1.08 · Strong Sell · stock
- GOSS short interest1.06 · Strong Sell · stock
- SVRA short interest1.06 · Strong Sell · stock
- LYEL short interest1.05 · Strong Sell · stock
- SNDX short interest1.04 · Strong Sell · stock
SANA short interest FAQ
What is SANA's short interest?
Sana Biotechnology Inc (SANA) had 40.8M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report.
How many days to cover does SANA have?
11.0 days: 40.8M shares short divided by an average daily volume of 3.7M for the Oct 15, 2026 period.
Is SANA short interest rising or falling?
SANA short interest rose (+5.5%) from 38.7M to 40.8M shares in the Oct 15, 2026 report.
Is SANA a short squeeze candidate?
Lician's squeeze watch scores SANA 27 out of 100 (low) from the Oct 15, 2026 report: days to cover 25/25, change in short interest vs prior report 1.6/15, 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 share of SANA daily volume is sold short?
57.0% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 63rd percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was SANA's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Sana Biotechnology Inc (SANA) was 707,067 shares, 60.3% of 1,171,740 total volume.
How many SANA short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Sana Biotechnology Inc (SANA), from Oct 20, 2026 through Nov 2, 2026.
How did SANA short volume percent change from the prior cached session?
Cached FINRA short volume for Sana Biotechnology Inc (SANA) moved from 63.7% on Oct 30, 2026 to 60.3% on Nov 2, 2026, down 3.4 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.