What is Arq, Inc.'s operating income?

Arq, Inc. (ARQ) reported operating income of -$982K in Q1 2026.

How has Arq, Inc.'s operating income changed year-over-year?

Arq, Inc.'s operating income decreased by 248.3% year-over-year, from $662K to -$982K.

What is the long-term trend for Arq, Inc.'s operating income?

Over 2 years (2021 to 2025), Arq, Inc.'s operating income has grown at a 230.4% compound annual growth rate (CAGR), from $4.85M to -$52.96M.

What does operating income mean?

Gross profit minus all operating expenses (SG&A, R&D, D&A). Measures the profit from core business operations before interest, taxes, and non-operating items.

Arq, Inc. ARQ Operating Income

Operating Income at other companies

PureCycle Technologies, Inc.PCT

-$41.8M-10.8%

EntegrisENTG

$141.6M+15.8%

KBRKBR

$180M-10.9%

CadizCDZI

-$6.84M+9.3%

Oil-Dri Corporation of AmericaODC

$17.09M+22.9%

Koppers HoldingsKOP

$22M-18.5%

Other financials

Income statement

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Revenue$29.1M+6.6%

Gross profit$9.9M+0.2%

Net income-$842.0K-515%

EPS (diluted)-$0.02—

Balance sheet

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Cash & equivalents$15.9M+7.1%

Total debt$60.6M+8.0%

Total equity$167.8M-23.1%

Total assets$232.1M-18.2%

Cash flow

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Operating cash flow$64.0K+101%

CapEx$740.0K-80.1%

Free cash flow-$676.0K+92.9%

Valuation

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Market cap$109.46M-50.4%

Enterprise value$154.18M-41.7%

P/S0.9×-1.0×

Profitability

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Gross margin27.5%-8.6pp

Operating margin-44.7%—

Net margin-43.9%-45.3pp

FCF margin-46.2%+5.6pp

Returns & leverage

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Return on equity-27.8%-28.6pp

Debt / equity0.4×+0.1×

Current ratio1×-0.1×

Where this comes from

Reported directly by Arq, Inc. in its filing.

Tagged under the XBRL concept us-gaap:OperatingIncomeLoss.

The official record: Arq, Inc.’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Arq, Inc.'s operating income?: Arq, Inc. (ARQ) reported operating income of -$982K in Q1 2026.
How has Arq, Inc.'s operating income changed year-over-year?: Arq, Inc.'s operating income decreased by 248.3% year-over-year, from $662K to -$982K.
What is the long-term trend for Arq, Inc.'s operating income?: Over 2 years (2021 to 2025), Arq, Inc.'s operating income has grown at a 230.4% compound annual growth rate (CAGR), from $4.85M to -$52.96M.
What does operating income mean?: Gross profit minus all operating expenses (SG&A, R&D, D&A). Measures the profit from core business operations before interest, taxes, and non-operating items.