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ARQBullishEarningsShort Term

High materiality8/10

Arq Reports Second Quarter 2026 Results

StockNews.AIAug 10, 4:45 PM EDT1 source

Trading thesisImportance 8/10

Bullish for ARQ on improved PAC profitability and PFAS catalysts; likely re-rating within 6–12 months.

AI summary

What happened and why it matters

Arq reported Q2 2026 revenue of $29.9 million, up 5% from a year ago, with gross margin rising to 38.5% from 33.3%. Adjusted EBITDA climbed 59% to $5.8 million, marking the ninth consecutive quarter of profitability in the PAC core. The company reaffirmed 2026 guidance and highlighted PFAS PAC as a key growth avenue into 2027, alongside ongoing optimization and monetization efforts for Corbin and Red River assets.

PFAS PAC for PFASTesting could lift volumes and pricing from 2027.
2026 guidance reaffirmed; near-term catalyst from improved margins and cash generation.
Debt at 6/30/2026: total $30.7M; revolving facility $21.4M; liquidity modest.
Nine straight quarters of positive Adjusted EBITDA support earnings quality narrative.

Sentiment rationale

The quarter delivered stronger profitability metrics (9th positive Adjusted EBITDA), reaffirmed guidance, and a clear PFAS growth path via PAC for PFAS. Positive margin trajectory and potential near-term volume upside from PFAS testing could attract multiple expansion, especially given ongoing asset optimization and monetization efforts. Liquidity remains tight but manageable with current cash levels and debt posture.

Key facts

01
Q2 2026 revenue $29.9M, up 5% YoY. Gross margin 38.5%, up 520 bps.
02
Adjusted EBITDA $5.8M, up 59% YoY. 9th straight quarter of positive Adjusted EBITDA.
03
Reaffirms 2026 guidance: revenue $120–125M, Adjusted EBITDA $17–20M. Capex guidance $8–$10M.
04
PAC for PFAS testing underway; potential material volumes from 2027 onward.
05
Red River TAR completed under budget; CFO appointed May 2026, started July 2026.

Earnings

Earnings. The report centers on quarterly results, margin expansion, and forward guidance, mapping to ARQ's valuation drivers around PAC profitability and PFAS opportunities.