Arq Inc share price logo

Arq Inc

NASDAQ: ARQ

$2.02

-0.05

(-2.42%)

as on

Arq Inc Stock Performance

as on September 24, 2026 at 6:59 am IST

  • Day's Low

    Day's High

    $2.01
    $2.10
    downward going graph

    0.50%

    Downside

    3.96%

    Upside

    downward going graph
  • 52 Week's Low

    52 Week's High

    $1.54
    $7.70
    downward going graph

    23.76%

    Downside

    281.19%

    Upside

    downward going graph

Arq Inc share price movements today

Previous Close
$2.07
Open
$2.10
Volume
262.8K
Market Cap
$88.2M
Day's Low - High
$2.01 - $2.10
52 Week Low - High
$1.54 - $7.70

Arq Inc Historical Returns

1 Month Return
-6.33 %
3 Month Return
-11.91 %
1 Year Return
-71.21 %
3 Year Return
0 %
5 Year Return
0 %

Arq Inc Stock Fundamentals & Key Indicators

Check Arq Inc market cap, PE, PB, PEG ratios, dividend yield, and other key fundamental indicators.

Market Cap

$88.2M

EPS (TTM)

-1.2559

Dividend Yield

0.00%

PE Ratio (TTM)

-1.65

Industry PE ratio

0.00

PEG Ratio

-0.0027531032772902804

Return On Equity TTM

-28.98%

Arq Inc Stock Valuation

Track how Arq Inc P/E has moved over time to understand its valuation trends.

Arq Inc in the last 5 years

  • Overview

  • Trends

Lowest (-54.07x)

December 31, 2024

Industry (0.00x)

December 31, 2025

Today (-2.57x)

December 31, 2025

Highest (2.00x)

December 31, 2021

LowHigh

Today’s Price to Earnings Ratio: -2.57x

Arq Inc vs Peer Comparison

Compare market cap, revenue, PE, and other key metrics of Arq Inc with its industry peers.

Company
Analyst View
Market Cap
5 Years Return %PE RatioProfit Margin %Dividend Yield %
Buy$88.2MNA-1.6528.80%0.00%
StrongBuy$4.2BNA-126.6932.66%0.00%
Buy$7.7B-26.08%28.4344.77%0.94%
Buy$--60.33%-4.47-990.98%0.00%
Buy$23.2BNA24.0160.18%0.52%

Stock Returns calculator for Arq Inc Stock including INR - Dollar returns

The Arq Inc stock calculator helps Indian investors calculate returns based on the historical performance of the stock. Just choose your investment amount and duration to get insights and invest more confidently. See stock returns as well as the effect of dollar appreciation over different durations.

*Dollar Impact: The bonus return you make when the US Dollar rises against the Rupee; calculated on the full amount you walk away with, not just what you invested in.

Investment Value

₹1,00,000

  • 1Y

Arq Inc investment value today

Current value as on today

₹30,288

Returns

-₹69,712

(-69.71%)

Returns from Arq Inc Stock

-₹71,905 (-71.91%)

Dollar Impact

₹2,193 (+2.19%)

Analyst Recommendation on Arq Inc Stock

Based on 1 analysts

BUY

100.00%

Buy

0.00%

Hold

0.00%

Sell

Based on 1 analysts, 100% of analysts recommend a 'BUY' rating for Arq Inc. Average target price of $3.5

Arq Inc Quarterly Profit & Loss

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Total Revenue
21
25
34
27
27
28
35
29
29
29
Gross Profit
6
6
13
9
9
9
10
3
9
11
Operating Income
-2
-1
2
0
0
-1
0
-6
0
0
EBITDA
0
0
5
1
3
0
3
-46
1
3
Interest Expense
0
0
0
0
0
0
0
0
0
0
Depreciation
1
1
2
2
2
2
3
3
2
3
Income Before Tax
-3
-1
1
-1
0
-2
0
-50
0
0
Income Tax Expense
-
0
-
0
-
-
-
0
-
-
Net Income
-3
-1
1
-1
0
-2
0
-50
0
0
Net Profit Margin
29.03%
25.66%
38.64%
36.26%
36.39%
33.30%
28.82%
13.56%
34.21%
38.52%

Arq Inc Annual Profit & Loss

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Total Revenue
45
23
70
67
100
102
99
108
120
Gross Profit
13
17
20
16
34
22
31
39
33
Operating Income
-4
-6
-14
-40
4
-12
-13
-1
-8
EBITDA
55
48
62
-1
85
-1
1
6
-38
Interest Expense
3
2
7
3
1
0
3
3
2
Depreciation
0
0
7
8
7
6
10
8
11
Income Before Tax
52
45
47
-13
76
-8
-12
-5
-52
Income Tax Expense
24
10
11
6
15
0
0
0
0
Net Income
27
35
35
-20
60
-8
-12
-5
-52
Net Profit Margin
27.97%
70.87%
29.45%
25.18%
34.62%
21.87%
32.12%
36.20%
27.87%

Arq Inc Quarterly Cash Flow

All numbers in Millions USD

Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Net Income
-3
-1
1
-1
0
-2
0
-50
0
-1
Operating Cash Flow
0
-2
7
5
-5
0
5
-2
0
-2
Investing Cash Flow
-9
-19
-13
-42
-3
-1
-2
0
0
-1
Financing Cash Flow
-1
15
25
2
1
2
-2
2
1
0
Change in Cash
-10
-6
20
-35
-7
0
0
0
-1
-3

Arq Inc Annual Cash Flow

All numbers in Millions USD

Dec 2017
Dec 2018
Dec 2019
Dec 2020
Dec 2021
Dec 2022
Dec 2023
Dec 2024
Dec 2025
Net Income
27
35
35
-20
60
-8
-12
-5
-52
Operating Cash Flow
37
37
62
54
25
-6
-16
10
-2
Investing Cash Flow
0
-63
-13
-7
44
-4
-28
-85
-8
Financing Cash Flow
-32
19
-55
-27
-17
-1
22
42
3
Change in Cash
3
-12
-6
18
52
-12
-22
-31
-6

Mutual Funds that own Arq Inc Stock

Check out the Mutual Funds with significant holdings in Arq Inc.

Funds
Holdings
Shares Held
VANGUARD INDEX FUNDS
3.200628%
1397666
ROYCE FUND
2.060998%
900007
Fidelity Salem Street Trust
0.816318%
356474
Fidelity Concord Street Trust
0.736698%
321705
DFA INVESTMENT DIMENSIONS GROUP INC
0.645163%
281733

Global Institutional Holdings in Arq Inc

Funds
Holdings
Chuck Royce
4.27%
Vanguard
3.27%
VANGUARD INDEX FUNDS
3.2%
ROYCE FUND
2.06%
Fidelity Salem Street Trust
0.82%

Arq Inc News & Key Events

  • img

    Today's Timeline - 28 August

    Sat, 02:05 AM

    -

    Arq appoints Peter Owino as Chief Accounting Officer, effective September 1, 2026, formalizing his interim role since June.

Insights on Arq Inc

Insights help you understand the recent movement of the company's critical parameters, giving you an overall view of the company.

  • imgPOSITIVE IMPACT

    Revenue Rich

    img

    Revenue is up for the last 2 quarters, 29.05M → 29.88M (in $), with an average increase of 2.8% per quarter

  • imgPOSITIVE IMPACT

    Profit Spike

    img

    Netprofit is up for the last 3 quarters, -50.02M → -733.0K (in $), with an average increase of 2928.2% per quarter

  • imgNO EFFECT

    Against Peers

    img

    In the last 3 years, CECO Environmental Corp. Common Stock has given 348.1% return, outperforming this stock by 326.3%

  • imgNO EFFECT

    Against Peers

    img

    In the last 1 year, CECO Environmental Corp. Common Stock has given 47.7% return, outperforming this stock by 118.9%

  • imgNEGATIVE IMPACT

    Price Dip

    img

    In the last 1 year, ARQ stock has moved down by -71.2%

About Arq Inc

Operating throughout North America, Arq, Inc. is a specialized manufacturer of activated carbon materials. Their product range encompasses various types of activated carbon, specifically granular, powdered, and colloidal forms. Additionally, they provide Arq Powder Wetcake, which is a finely processed, low-ash particle originating from coal waste, along with additives formulated for managing air pollution. These versatile products find application in numerous sectors, including water purification, remediation of contaminated groundwater, enhancing soil composition, controlling atmospheric discharges, and as components in asphalt mixtures. Established in 1996, the company rebranded as Arq, Inc. in February 2024, having previously been known as Advanced Emissions Solutions, Inc. Its corporate headquarters are located in Greenwood Village, Colorado.
OrganisationArq Inc
Headquarters8051 East Maplewood Avenue, Greenwood Village, CO, 80111, US
IndustryIndustrial - Pollution & Treatment Controls
CEORobert E. Rasmus
E-voting on sharesClick here to vote

FAQs

What is Arq Inc share price today?

Arq Inc share price today is $2.02 as on at the close of the market. Arq Inc share today touched a day high of $2.10 and a low of $2.01.

What is the 52 week high and 52 week low for Arq Inc share?

Arq Inc share touched a 52 week high of $7.70 on and a 52 week low of $1.54 on . Arq Inc stock price today i.e. is closed at $2.02,which is 73.77% down from its 52 week high and 31.17% up from its 52 week low.

What is Arq Inc's market capitalisation today?

Arq Inc market capitalisation is $0.00T as on .

How to invest in Arq Inc Stock (ARQ) from India?

  1. Step 1: Open a free US stocks account on INDmoney App and transfer your Rupees into Dollars to your INDmoney US stocks account. For a step by step instruction, check How to Transfer Money to Your US Stocks Account .
  2. Step 2: Search for Arq Inc on INDmoney app. Click on Buy button. You can invest as low as $1.5 in Arq Inc Shares that will get you 0.7426 shares as per Arq Inc share price of $2.02 per share as on September 24, 2026 at 1:29 am IST.

What is the minimum amount required to buy Arq Inc Stock (ARQ) from India?

Indian investors can start investing in Arq Inc (ARQ) shares with as little as ₹95.74 or $1 (as of ) using the INDmoney app.
For example: If you want to invest $10 or ₹957.40 in Arq Inc stock (as per the Rupee-Dollar exchange rate as on ). Based on Arq Inc share’s latest price of $2.02 as on September 24, 2026 at 1:29 am IST, you will get 4.9505 shares of Arq Inc. Learn more about fractional shares .