Arq, Inc. (ARQ)

NASDAQ

$1.85

$-0.00

(-0.16%)

Regular Market

Arq, Inc. (ARQ) Live Price Chart

Last updated: ⁦2026-10-21 13:47:20⁩. Prices reflect the latest regular market data. Stock price data is sourced from Massive.

Summary

Arq, Inc. (ARQ) operates in the MISCELLANEOUS CHEMICAL PRODUCTS sector and is listed on NASDAQ. The stock is currently priced at $1.85, with a market capitalization of $77.73M and a P/E ratio of --. Over the past 52 weeks, its price has ranged from $1.54 to $7.07. This page covers its latest market performance, valuation, price trends and company information.

Key Market Data

Market Cap	$77.73M
Open	$1.85
Day's High	$8.26
Day's Low	$1.54
Previous Close	$1.86
Volume	19.74K
Average Volume	231.85K
P/E Ratio	--
52-Week High	$7.07
52-Week Low	$1.54
Dividend Yield	--
Earnings Date	--

Arq, Inc. (ARQ) Stock Price Today

Arq, Inc. (ARQ) is currently trading at $1.85 as of 2026-10-21 13:45:00, down 0.70% ($0.01) from the previous close of $1.86

During today's regular trading session, ARQ has traded between $1.54 and $8.26, with a trading volume of 19.74K shares. The current price is near the lower end of today's range.

Arq, Inc. (ARQ) 7-Day Stock Price Change

Over the past seven days, Arq, Inc. (ARQ) moved from $1.96 to $1.85, representing a decline of 5.77% ($0.11).

The stock traded between $1.71 and $2.03 during the period. The latest price is near the middle of the 7-day range, indicating strong downward.

The average daily volume was 283.65 thousand shares, up versus the previous seven-day period, indicating higher trading activity.

ARQ 52-Week Price Position

Position in Range: 5.6%

52W Low$1.54

52W High$7.07

ARQ is currently trading at $1.85, placing it 5.6% of the way from its 52-week low of $1.54 to its 52-week high of $7.07. This percentage reflects the stock's relative position within its 52-week trading range, not its valuation or future performance.

What is Arq, Inc. (ARQ)?

Arq Inc is an environmental technology company principally engaged in the sale of consumable air, water, and soil treatment solutions, including activated carbon (AC) and chemical technologies. The company manufactures and sells activated carbon and other chemicals used to capture and remove contaminants for the coal-fired power generation, industrial, municipal water and air, water and soil treatment, and remediation markets. Some of the products in its portfolio are Powdered Activated Carbon, Granular Activated Carbon, and Colloidal Carbon Product, among others.

Arq, Inc. Information

Industry	MISCELLANEOUS CHEMICAL PRODUCTS
Employees	202
Exchange	NASDAQ
Company Website	https://www.arq.com

How to Buy Arq, Inc. (ARQ) Stock on MEXC

Eligible investors can buy real shares of Arq, Inc. (ARQ) through MEXC RealStocks. Follow these three steps to open a RealStocks account, transfer USDT, and place a US stock order.

Step 1: Open and Verify Your RealStocks Account

Log in to the MEXC App, go to Trade → RealStocks, and select Open Account. Complete the required account-opening and identity verification process with MEXC's partner licensed broker.

Step 2: Transfer USDT to Your RealStocks Account

Go to Wallets → RealStocks and transfer USDT from your Spot Account to your RealStocks Account. RealStocks are quoted in USD, while account funding can be completed using USDT.

Step 3: Search for ARQ and Place Your Order

Open the RealStocks trading page and search for ARQ. Select a market or limit order, enter the price and quantity as required, review the order details, and submit your order. Once filled, the corresponding real shares will be held in your RealStocks Account.

Frequently Asked Questions (FAQ)

1.What is Arq, Inc. (ARQ) stock price today?

Arq, Inc. (ARQ) is currently trading at $ 1.85, down 0.70% ($0.01) from the previous close of $ 1.86. Intraday prices update in real time during regular trading hours.

2.Is ARQ stock going up or down today?

As of 2026-10-21 13:45:00, ARQ is trading at $ 1.85, down 0.70% ($0.01) from its previous close of $ 1.86. The stock has traded between $ 1.54 and $ 8.26 during today’s regular session. Past price movements do not guarantee future results.

3.What is ARQ pre-market price?

As of 2026-10-21 13:45:00, ARQ is trading at $ 1.85 in pre-market trading, down 0.81% ($0.02) from the previous close of $ 1.86. Pre-market prices reflect trading activity before the regular session opens and may experience lower liquidity and higher volatility.

4.What is ARQ after-hours price?

As of 2026-10-21 13:45:00, ARQ is trading at $ 1.85 in after-hours trading, down 0.81% ($0.02) from the regular-session close of $ 1.86. After-hours prices may differ from the regular session’s opening price due to lower liquidity and wider bid-ask spreads.

5.Is ARQ stock trading now?

ARQ trades on the NASDAQ exchange during regular hours, Monday through Friday, 9:30 AM to 4:00 PM ET, excluding public holidays. Pre-market and after-hours trading are also available through select brokers outside these hours.

6.Where does ARQ sit relative to its 52-week high and low?

Over the past 52 weeks, ARQ has traded between a low of $ 1.54 and a high of $ 7.07. At $ 1.85, the stock is positioned 5.6% of the way from its 52-week low to its 52-week high, providing context for its current price within the one-year trading range.

7.What sector is Arq, Inc. in?

Arq, Inc. (ARQ) operates in the MISCELLANEOUS CHEMICAL PRODUCTS sector. Sector classification helps investors compare it with companies exposed to similar market trends and competitive conditions.

8.What is Arq, Inc.'s market capitalization and where is it listed?

Arq, Inc. is listed on the NASDAQ exchange with a market capitalization of $ 77.73M. Market cap reflects the total market value of all outstanding shares and is commonly used to classify stocks by size.

9.How is ARQ valued in terms of P/E ratio and EPS?

ARQ trades at a P/E ratio of --, based on trailing-twelve-month EPS of $ -1.20. P/E ratio compares the stock price to earnings per share and is a common starting point for assessing valuation relative to peers.

10.Does Arq, Inc. pay a dividend?

Arq, Inc. pays an indicated annual cash dividend of $ 0.00 per share, with a current dividend yield of 0.00% based on the latest share price. Dividend policies are subject to change at the board's discretion.