What is Fuel Tech's operating cash flow?

Fuel Tech (FTEK) reported operating cash flow of -$847K in Q1 2026.

How has Fuel Tech's operating cash flow changed year-over-year?

Fuel Tech's operating cash flow decreased by 156.2% year-over-year, from $1.51M to -$847K.

What does operating cash flow mean?

Total cash generated by or used in core business operations — the single most important cash flow metric for assessing business health.

Fuel Tech FTEK Operating Cash Flow

Operating Cash Flow at other companies

Ceco EnvironmentalCECO

-$13.1M-12.0%

Babcock & Wilcox EnterprisesBW

$17.79M+310%

Arq, Inc.ARQ

$64K+101%

Future FuelFF

-$20M-271%

Flotek IndustriesFTK

$21K-99.7%

InnospecIOSP

$17.6M-37.8%

Other financials

Income statement

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Revenue$6.1M-4.7%

Gross profit$3.1M+16.6%

Operating income-$920.3K+21.7%

Net income-$1.4M-133%

EPS (diluted)-$0.02-33.3%

Balance sheet

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Cash & equivalents$9.1M-22.9%

Total debt$557.0K-8.2%

Total equity$38.6M-7.0%

Total assets$44.5M-4.8%

Cash flow

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CapEx$322.0K+395%

Free cash flow-$1.2M-181%

Valuation

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Market cap$68.88M-11.2%

Enterprise value$60.32M-10.8%

P/S2.6×-0.5×

Profitability

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Gross margin46.4%+4.2pp

Operating margin-13.8%-2.9pp

Net margin-11.7%+13.3pp

FCF margin-9.5%—

Returns & leverage

See full

Return on equity-7.7%+12.8pp

Debt / equity0×0.0×

Current ratio5.4×-1.4×

Where this comes from

Reported directly by Fuel Tech in its filing.

Tagged under the XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities.

The official record: Fuel Tech’s 10-Q, filed May 5, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Fuel Tech's operating cash flow?: Fuel Tech (FTEK) reported operating cash flow of -$847K in Q1 2026.
How has Fuel Tech's operating cash flow changed year-over-year?: Fuel Tech's operating cash flow decreased by 156.2% year-over-year, from $1.51M to -$847K.
What does operating cash flow mean?: Total cash generated by or used in core business operations — the single most important cash flow metric for assessing business health.