NASDAQ · PPIHIndustrialsBlowers & Fans

Perma-Pipe International Holdings, Inc. (PPIH)

$27.24−7.50%
Close Nov 5, 2026 · split-adjusted
Nov 2, 2026$29.71▲ 6.41% in range
Nov 3, 2025Low $23.02 · High $35.29Nov 2, 2026
What changed · written from our data
As of Nov 5, 2026

Perma-Pipe International Holdings closed at $27.24 on Nov 5, down 7.50%, 22.8% below its 52-week closing high. Volume of 102.1K shares was 1.59× its 20-day average (above normal).

Split-adjusted performance: -14.1% over one month, -17.0% over six months, -1.3% over one year.

In the quarter ended Jul 31, 2026, revenue was $59.57M, up 24.4% from a year earlier, with a net margin of 4.3%.

Short interest was 412.6K shares at the Oct 15 settlement, down 3.8% from the prior report (5.3% of float, 7.0 days to cover).

Market cap$223.2M8.2M shares
Revenue · quarter$59.6M+24.4% YoY
Diluted EPS$0.31+210.0% YoY
P/E · TTM14.3×P/S 1.0×
Net margin4.3%Gross 29.2%
Dividend yieldNone
52-week range23.02 – 35.29−22.8% from high
Volume102.1K1.59× 20-day avg
Volatility · 60d35.9%Annualised
Short % of float5.3%7.0 days to cover
Net cash-$4.3MCash $31.8M
Next earnings—Not scheduled
Split-adjusted performance
1W −9.1%1M −14.1%3M +3.0%6M −17.0%YTD −10.3%1Y −1.3%3Y +305.4%5Y +217.9%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Blowers & Fans

Percentile among 4 companies (100 = best)

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size—

Industry medians: 6-month return −13.9%, revenue growth +15.8%, net margin 5.6%, P/E 17.8×.

Short interest

Details →
Shares short412.6K−3.8% vs prior
Days to cover7.0Settled Oct 15
% of float5.3%
Short vol. 10d53.7%of daily volume

Closest peers by size in Blowers & Fans

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
PPIHPerma-Pipe International Holdings$27.24−7.50%−17.0%+24.4%4.3%14.3$223.2M
FTEKFuel Tech$1.32−8.54%−13.9%+15.8%−3.1%—$41.1MCompare
DCIDonaldson$83.39−2.49%−2.9%+8.0%12.2%21.3$9.66BCompare
MAIRMadison Air Solutions$22.01−6.78%——7.0%—$11.04BCompare

Quick answers

What does Perma-Pipe International Holdings do?
Perma-Pipe International Holdings Inc is engaged in the manufacture and sale of products in Piping Systems. The company engineers, designs, manufactures, and sells specialty piping systems and leak detection systems.
What is PPIH's market cap?
$223.24M, based on the Nov 5 close of $27.24.
What is PPIH's P/E ratio?
14.3× trailing-twelve-month earnings of $15.58M.
Does Perma-Pipe International Holdings pay a dividend?
No regular cash dividend has been paid in the last year.
How much of PPIH is sold short?
412.6K shares, 5.3% of float, as of Oct 15, 2026.
What sector is PPIH in?
Industrials, in the Blowers & Fans industry.

About Perma-Pipe International Holdings

Perma-Pipe International Holdings Inc is engaged in the manufacture and sale of products in Piping Systems. The company engineers, designs, manufactures, and sells specialty piping systems and leak detection systems. Specialty piping systems of the company include insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, the coating and insulation of oil and gas gathering and transmission pipelines, and liquid and powder based anti-corrosion coatings applied both to the external and internal surfaces of steel pipe, including shapes such as bends, reducers, tees, and other fittings.

HQ: The Woodlands, TX909 employeesListed Dec 14, 1989permapipe.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