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Arq Inc.

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About ARQ

Arq, Inc. is a diversified environmental technology. The Company is a vertically integrated producer of activated carbon products in North America. It is engaged in the sale of consumable air, water, and soil treatment solutions, primarily based on activated carbon (AC). It manufactures and sells AC and other chemicals used to capture and remove impurities, contaminants and pollutants for the coal-fired power generation, industrial, water treatment, and water and soil remediation markets, which it collectively refers to as the advanced purification technologies (APT) market. Its AC products include both powdered activated carbon and granular activated carbon. It also owns the Five Forks Mine, a lignite coal mine that supplies the primary raw material for the manufacturing of its products. Its products are used to purify contaminated liquid, soil, and gas streams from a variety of industrial sources, including wastewater treatment plants, coal-fired power plants and other end markets.

Find out what a historical investment in Arq Inc. would be worth today using our ARQ stock calculator.

Market Capitalisation

$143.02M

Price-earnings ratio

-

Dividend yield

0.00%

Volume

736.94K

High today

$3.61

Low today

$3.35

Open price

$3.60

52-week high

$7.89

52-week low

$3.27

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ARQ FAQs

Buying ARQ shares in Australia can be done through an online investing platform, such as Stake. Follow the simple steps below to start investing in Arq Inc. in minutes.
  1. Sign up with some I.D. and zero paperwork
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  3. Make your first investment in ARQ

The ticker symbol for Arq Inc. is ARQ.

One share of ARQ is valued at $3.38 as of 14 December 2025.

As of 14 December 2025 Arq Inc. has a market cap of $143.02M.

The Arq Inc. 52-week high stock price is $7.89.

The Arq Inc. 52-week low stock price is $3.27.

Yes, the Stake investing platform allows you to buy ARQ shares and over 12,000 more stocks and ETFs across the ASX and Wall St.

This is not financial product advice nor a recommendation to invest in the securities listed. Past performance is not a reliable indicator of future performance. As always, do your own research and consider seeking financial, legal and taxation advice before investing. No representation is made as to the timeliness, reliability, accuracy or completeness of the market data provided.

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