NASDAQ · PMTRFinancialsBlank Checks

Perimeter Acquisition Corp. I Class A Ordinary Shares (PMTR)

$10.480.00%
Close Nov 3, 2026 · split-adjusted
Nov 2, 2026$10.48▲ 0.58% in range
Nov 3, 2025Low $10.20 · High $10.48Nov 2, 2026
What changed · written from our data
As of Nov 3, 2026

Perimeter Acquisition Corp. I closed at $10.48 on Nov 3, unchanged, within 2.7% of its lowest close since Jun 20. Volume of 78.9K shares was 1.31× its 20-day average (above normal).

Split-adjusted performance: +0.5% over one month, +1.7% over six months.

Short interest was 11 shares at the Oct 15 settlement, down 94.9% from the prior report (0.0% of float, 1.0 days to cover).

Market cap$323.1M30.8M shares
Revenue · quarter——
Diluted EPS——
P/E · TTM—
Net margin—
Dividend yieldNone
Range since Jun 2010.20 – 10.50−0.2% from high
Volume78.9K1.31× 20-day avg
Volatility · 60d2.0%Annualised
Short % of float0.0%1.0 days to cover
Net cash—
Next earnings—Not scheduled
Split-adjusted performance
1W +0.3%1M +0.5%3M +0.9%6M +1.7%YTD +1.9%1Y —3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Blank Checks

Percentile among 194 companies (100 = best)

6-month momentum48
Revenue growth—
Net margin—
Value (low P/E)—
Size68

Industry medians: 6-month return +1.8%, revenue growth −4.4%, net margin −41.5%, P/E 37.9×.

Short interest

Details →
Shares short11−94.9% vs prior
Days to cover1.0Settled Oct 15
% of float0.0%
Short vol. 10d34.0%of daily volume

Closest peers by size in Blank Checks

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
PMTRPerimeter Acquisition Corp. I$10.480.00%+1.7%———$323.1M
KOYNCSLM Digital Asset Acquisition Corp III$10.270.00%+1.6%———$324.1MCompare
EVOXEvolution Global Acquisition$10.15+0.05%+1.6%———$324.6MCompare
ALDFAldel Financial II$10.75−0.19%+1.2%−10.8%94.8%27.9$321.1MCompare
JACSJackson Acquisition Company II$10.850.00%+2.5%———$321.1MCompare
CEPVCantor Equity Partners V$10.24+0.29%+0.5%———$325.5MCompare
TVATexas Ventures Acquisition III$10.69−0.01%+1.6%———$320.6MCompare
IACQIrenic Acquisition$9.930.00%————$320.5MCompare
CAESCantor Equity Partners VII$10.04+0.15%————$319.9MCompare

News about Perimeter Acquisition Corp. I

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Quick answers

What does Perimeter Acquisition Corp. I do?
Perimeter Acquisition Corp I is a newly organized blank check company.
What is PMTR's market cap?
$323.05M, based on the Nov 3 close of $10.48.
How much of PMTR is sold short?
11 shares, 0.0% of float, as of Oct 15, 2026.
What sector is PMTR in?
Financials, in the Blank Checks industry.

About Perimeter Acquisition Corp. I

Perimeter Acquisition Corp I is a newly organized blank check company.

HQ: Dallas, TXListed Jun 20, 2025perimeteracq.com

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology