What is FTEK's market cap?

$44.95M, based on the Nov 4 close of $1.44.

Does Fuel Tech pay a dividend?

No regular cash dividend has been paid in the last year.

How much of FTEK is sold short?

85.0K shares, 0.4% of float, as of Oct 15, 2026.

What sector is FTEK in?

Industrials, in the Blowers & Fans industry.

NASDAQ · FTEKIndustrialsBlowers & Fans

Fuel Tech, Inc. (FTEK)

$1.44+1.41%

Close Nov 4, 2026 · split-adjusted

Nov 3, 2026$1.42▼ 46.21% in range

Nov 3, 2025Low $1.19 · High $2.64Nov 3, 2026

What changed · written from our data

As of Nov 4, 2026

Fuel Tech closed at $1.44 on Nov 4, up 1.41%, 45.5% below its 52-week closing high. Volume of 142.6K shares was 0.99× its 20-day average (close to normal).

Split-adjusted performance: -13.8% over one month, +4.3% over six months, -45.5% over one year.

In the quarter ended Jun 30, 2026, revenue was $6.49M, up 16.7% from a year earlier, with a net margin of -19.0%.

Short interest was 85.0K shares at the Oct 15 settlement, down 59.0% from the prior report (0.4% of float, 1.0 days to cover).

Market cap$45.0M31.2M shares

Revenue · quarter$6.5M+16.7% YoY

Diluted EPS$-0.04—

P/E · TTM—P/S 1.6×

Net margin-19.0%Gross 41.2%

Dividend yieldNone

52-week range1.19 – 2.64−45.5% from high

Volume142.6K0.99× 20-day avg

Volatility · 60d60.1%Annualised

Short % of float0.4%1.0 days to cover

Net cash$19.5MCash $19.6M

Next earnings—Not scheduled

Split-adjusted performance

1W −7.7%1M −13.8%3M +5.1%6M +4.3%YTD −7.7%1Y −45.5%3Y +44.0%5Y −25.4%

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Blowers & Fans

Percentile among 5 companies (100 = best)

6-month momentum—

Revenue growth—

Net margin—

Value (low P/E)—

Size—

Industry medians: 6-month return −7.3%, revenue growth +20.5%, net margin 4.3%, P/E 18.7×.

Short interest

Details →

Shares short85.0K−59.0% vs prior

Days to cover1.0Settled Oct 15

% of float0.4%

Short vol. 10d25.6%of daily volume

Closest peers by size in Blowers & Fans

Company	Price	Today	6M	Rev. growth	Net margin	P/E	Mkt cap
FTEKFuel Tech	$1.44	+1.41%	+4.3%	+16.7%	−19.0%	—	$45.0M
PPIHPerma-Pipe International Holdings	$29.45	+0.20%	−12.1%	+24.4%	4.3%	15.5	$241.3M	Compare
CECOCeco Environmental	$45.40	−9.58%	−47.4%	+53.7%	−12.2%	—	$2.66B	Compare
DCIDonaldson	$85.52	−0.44%	−2.4%	+8.0%	12.2%	21.8	$9.90B	Compare
MAIRMadison Air Solutions	$23.61	−5.56%	—	—	7.0%	—	$11.85B	Compare

News about Fuel Tech

All news →

Fuel Tech, Inc. (FTEK) Reports Q3 Loss, Tops Revenue EstimatesZacks Investment Research · 2d agoNeutral Zacks Industry Outlook Highlights Donaldson, CECO Environmental, Fuel Tech and LiqTech InternationalZacks Investment Research · Oct 19, 2026Neutral

Quick answers

What does Fuel Tech do?: Fuel Tech Inc is a technology provider of boiler optimization, efficiency improvement, and air pollution reduction to utility and industrial customers. The company operates in two segments, Air Pollution Control and Fuel Chem.
What is FTEK's market cap?: $44.95M, based on the Nov 4 close of $1.44.
Does Fuel Tech pay a dividend?: No regular cash dividend has been paid in the last year.
How much of FTEK is sold short?: 85.0K shares, 0.4% of float, as of Oct 15, 2026.
What sector is FTEK in?: Industrials, in the Blowers & Fans industry.

About Fuel Tech

Fuel Tech Inc is a technology provider of boiler optimization, efficiency improvement, and air pollution reduction to utility and industrial customers. The company operates in two segments, Air Pollution Control and Fuel Chem. The Air Pollution Control technology segment includes technologies to reduce NOx emissions in flue gas from boilers, incinerators, furnaces, and other stationary combustion sources. The Fuel Chem technology segment uses chemical processes in combination with Computational Fluid Dynamics and Chemical Kinetics Modeling for boiler modeling for the control of slagging, fouling, corrosion, opacity and other sulfur trioxide-related issues in furnaces and boilers through the addition of chemicals into the furnace using TIFI Targeted In-Furnace Injection technology.

HQ: Warrenville, IL77 employeesListed Sep 7, 1993ftek.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