PS (PS) short interest & short volume
PS official short interest (FINRA, twice monthly) and daily short volume (FINRA Reg SHO), with history, % of float and days to cover.
What changed
PS short interest fell 7.0% to 2.2M shares in the Oct 15, 2026 report (7.3 days to cover). Daily short volume averaged 70.7% of volume over the last 20 sessions, up from 65.9% the 20 sessions before, the 98th percentile of its own 20-day averages since Apr 29, 2026.
Short interest
Official, twice monthly · settled Oct 15, 2026
- Shares short
- 2.2M
- prior 2.4M
- % of float
- —
- no float on file
- Days to cover
- 7.3
- avg vol 304K
- Change vs prior report
- -7.0%
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)
- 63.3%
- 72K of 113K
- 20-day average
- 70.7%
- prior 65.9%
- Percentile vs own history
- 98th
- 89 periods since 2026
Loading prices…
Source: FINRA Reg SHO daily short sale volume · Latest Nov 2, 2026
Short squeeze score (model)
Price since settlement: +6.8%
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.
PS'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 · PS overview
| Date | Short | Total | Short % of volume |
|---|---|---|---|
| 2026-11-02 | 71,786 | 113,344 | 63.3% |
| 2026-10-30 | 193,213 | 294,798 | 65.5% |
| 2026-10-29 | 60,241 | 90,864 | 66.3% |
| 2026-10-28 | 70,452 | 91,742 | 76.8% |
| 2026-10-27 | 48,029 | 101,509 | 47.3% |
| 2026-10-26 | 82,508 | 97,831 | 84.3% |
| 2026-10-23 | 98,014 | 115,714 | 84.7% |
| 2026-10-22 | 93,924 | 143,155 | 65.6% |
| 2026-10-21 | 50,876 | 65,608 | 77.5% |
| 2026-10-20 | 69,931 | 93,848 | 74.5% |
PS short volume FAQ
What was PS's latest FINRA short volume?
On Nov 2, 2026, cached FINRA short volume for PS was 71,786 shares, 63.3% of 113,344 total volume.
How many PS short-volume sessions are listed on this page?
This page lists 10 cached FINRA short-volume sessions for PS, from Oct 20, 2026 through Nov 2, 2026.
How did PS short volume percent change from the prior cached session?
Cached FINRA short volume for PS moved from 65.5% on Oct 30, 2026 to 63.3% on Nov 2, 2026, down 2.2 percentage points.
What was the highest PS short volume percent on this page?
The highest cached FINRA short volume on this page is 84.7% of total volume on Oct 23, 2026.
What is PS's latest revenue?
Latest cached PS revenue for Jun 30, 2026 was $54.2M. Statements: https://lician.com/financials/ps
What is the average PS short volume percent on this page?
Across 10 cached sessions on this page, PS short volume averaged 70.6% of total volume.
Where is PS short volume listed?
Cached FINRA short volume for PS is listed at https://lician.com/short-interest/ps.
Not investment advice. Figures as filed or reported, not a live feed.