Arq - 21 Year Stock Price History | ARQ
Historical daily share price chart and data for Arq since 2004 adjusted for splits and dividends. The latest closing stock price for Arq as of April 21, 2025 is 3.51.
- The all-time high Arq stock closing price was 21.95 on November 29, 2013.
- The Arq 52-week high stock price is 8.26, which is 135.3% above the current share price.
- The Arq 52-week low stock price is 3.40, which is 3.1% below the current share price.
- The average Arq stock price for the last 52 weeks is 6.13.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
| Arq Historical Annual Stock Price Data |
| Year |
Average Stock Price |
Year Open |
Year High |
Year Low |
Year Close |
Annual % Change |
| 2025 |
5.3053 |
7.4100 |
7.5600 |
3.4800 |
3.5100 |
-53.63% |
| 2024 |
5.8442 |
2.8500 |
8.0200 |
2.5900 |
7.5700 |
154.03% |
| 2023 |
2.1372 |
2.3600 |
3.6600 |
1.2500 |
2.9800 |
22.63% |
| 2022 |
4.6720 |
6.7300 |
7.1300 |
2.1900 |
2.4300 |
-63.29% |
| 2021 |
6.3419 |
5.3700 |
8.1500 |
4.6300 |
6.6200 |
20.36% |
| 2020 |
6.1542 |
10.2212 |
12.2400 |
3.7600 |
5.5000 |
-46.55% |
| 2019 |
11.4360 |
9.6320 |
14.2079 |
9.2719 |
10.2898 |
8.35% |
| 2018 |
9.1016 |
7.7589 |
10.7831 |
6.2806 |
9.4970 |
20.38% |
| 2017 |
7.8521 |
7.2228 |
9.5871 |
6.2007 |
7.8895 |
12.78% |
| 2016 |
5.5002 |
5.3754 |
7.4878 |
2.4757 |
6.9957 |
29.41% |
| 2015 |
8.9097 |
16.5503 |
16.5503 |
2.8013 |
5.4057 |
-68.67% |
| 2014 |
17.0633 |
20.0633 |
21.1194 |
13.7036 |
17.2544 |
-15.95% |
| 2013 |
13.6616 |
6.7458 |
21.9523 |
6.7458 |
20.5289 |
221.27% |
| 2012 |
8.5051 |
8.5136 |
11.0424 |
5.3830 |
6.3900 |
-25.44% |
| 2011 |
5.8222 |
4.3155 |
9.1572 |
2.9944 |
8.5704 |
102.87% |
| 2010 |
2.3566 |
2.3622 |
4.2246 |
1.7603 |
4.2246 |
82.95% |
| 2009 |
1.4016 |
1.3931 |
2.6007 |
0.7836 |
2.3092 |
96.78% |
| 2008 |
3.0462 |
2.9716 |
4.4177 |
0.9312 |
1.1735 |
-59.05% |
| 2007 |
5.5410 |
6.3862 |
8.5818 |
2.7067 |
2.8656 |
-53.27% |
| 2006 |
6.8426 |
6.3483 |
9.5320 |
4.1451 |
6.1326 |
-11.18% |
| 2005 |
7.4542 |
8.9376 |
11.5156 |
5.1180 |
6.9048 |
-24.03% |
| Sector |
Industry |
Market Cap |
Revenue |
| Business Services |
Waste Removal Services |
$0.158B |
$0.109B |
|
Arq Inc. is a producer of activated carbon and other environmentally efficient carbon products for use in purification and sustainable materials. Arq Inc., formerly known as Advanced Emissions Solutions Inc., is based in GREENWOOD VILLAGE, Colo.
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