Inhibrx Biosciences, Inc. (INBX) short interest & short volume · 43.5% of float short
Inhibrx Biosciences, Inc. official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
INBX short interest was little changed at 3.4M shares in the Oct 15, 2026 report (43.5% of float, 16.8 days to cover). Daily short volume averaged 63.4% of volume over the last 20 sessions, the 64th percentile of its own 20-day averages since Sep 23, 2025.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 3.4M
- prior 3.4M
- % of float
- 43.5%
- float 7.9M
- Days to cover
- 16.8
- avg vol 203K
- Change vs prior report
- -0.5%
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.
% of float uses the current float for every report (no float was stored with older reports).
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)
- 81.4%
- 66K of 81K
- 20-day average
- 63.4%
- prior 63.4%
- Percentile vs own history
- 64th
- 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: -10.4%
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.
INBX'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 · INBX overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 66,235 | 81,356 | 81.4% |
| 2026-10-30 | 99,836 | 195,494 | 51.1% |
| 2026-10-29 | 96,489 | 155,209 | 62.2% |
| 2026-10-28 | 366,836 | 517,116 | 70.9% |
| 2026-10-27 | 91,544 | 147,238 | 62.2% |
| 2026-10-26 | 62,407 | 98,284 | 63.5% |
| 2026-10-23 | 41,236 | 59,135 | 69.7% |
| 2026-10-22 | 82,836 | 112,260 | 73.8% |
| 2026-10-21 | 74,636 | 101,070 | 73.8% |
| 2026-10-20 | 31,940 | 47,755 | 66.9% |
Healthcare peers with similar quant ratings
INBX is rated 1.19 of 5 among 532 rated Healthcare stocks (Lician quant rating, Nov 4, 2026). How the rating works
- IMNM short interest1.22 · Strong Sell · stock
- QURE short interest1.21 · Strong Sell · stock
- UPB short interest1.21 · Strong Sell · stock
- ELDN short interest1.20 · Strong Sell · stock
- SRZN short interest1.18 · Strong Sell
- STOK short interest1.18 · Strong Sell · stock
- TSHA short interest1.17 · Strong Sell · stock
- PHAT short interest1.16 · Strong Sell · stock
INBX short interest FAQ
What is INBX's short interest?
Inhibrx Biosciences, Inc. (INBX) had 3.4M shares sold short and not yet covered in FINRA's Oct 15, 2026 settlement report, 43.5% of its 7.9M-share float.
How many days to cover does INBX have?
16.8 days: 3.4M shares short divided by an average daily volume of 203K for the Oct 15, 2026 period.
Is INBX short interest rising or falling?
INBX short interest was little changed (-0.5%) from 3.4M to 3.4M shares in the Oct 15, 2026 report.
Is INBX a short squeeze candidate?
Lician's squeeze watch scores INBX 65 out of 100 (elevated) from the Oct 15, 2026 report: short interest % of float 40/40, days to cover 25/25, change in short interest vs prior report 0/15, 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 INBX daily volume is sold short?
63.4% on average over the last 20 sessions to Nov 2, 2026 (FINRA Reg SHO daily short volume; the 64th percentile of its own 20-day averages). Short volume counts market makers' same-day short sales, so it is not short interest.
What was INBX's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for Inhibrx Biosciences, Inc. (INBX) was 66,235 shares, 81.4% of 81,356 total volume.
How many INBX short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for Inhibrx Biosciences, Inc. (INBX), from Oct 20, 2026 through Nov 2, 2026.
How did INBX short volume percent change from the prior cached session?
Cached FINRA short volume for Inhibrx Biosciences, Inc. (INBX) moved from 51.1% on Oct 30, 2026 to 81.4% on Nov 2, 2026, up 30.3 percentage points.
Not investment advice. Figures as filed or reported, not a live feed.