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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 03, 2025 is 3.91.
  • 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 111.3% above the current share price.
  • The Arq 52-week low stock price is 3.88, which is 0.8% below the current share price.
  • The average Arq stock price for the last 52 weeks is 6.28.
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 5.5984 7.4100 7.5600 3.9100 3.9100 -48.35%
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 $0.175B $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.
Stock Name Country Market Cap PE Ratio
Waste Management (WM) United States $93.094B 32.02
Republic Services (RSG) United States $75.623B 37.54
Waste Connections (WCN) Canada $50.430B 40.75
Xylem (XYL) United States $29.034B 27.91
Veralto (VLTO) United States $24.173B 27.61
GFL Environmental (GFL) Canada $19.004B 79.20
Pentair (PNR) United Kingdom $14.418B 20.20
Clean Harbors (CLH) United States $10.615B 26.56
Casella Waste Systems (CWST) United States $7.065B 125.29
Zurn Elkay Water Solutions Cor (ZWS) United States $5.567B 25.77
China Everbright Environment Group�� (CHFFF) China $2.892B 0.00
Aris Water Solutions (ARIS) United States $1.873B 40.05
Sims Metal Management (SMSMY) Australia $1.860B 0.00
Select Water Solutions (WTTR) United States $1.253B 33.87
PureCycle Technologies (PCT) United States $1.242B 0.00
Radius Recycling (RDUS) United States $0.813B 0.00
Enviri (NVRI) United States $0.533B 0.00
Montrose Environmental (MEG) United States $0.494B 0.00
CONCRETE PUMPING HOLDINGS, INC (BBCP) United States $0.290B 18.20
Shimmick (SHIM) United States $0.062B 0.00
Quest Resource Holding (QRHC) United States $0.054B 0.00
374Water (SCWO) United States $0.049B 0.00
GD Culture Group (GDC) United States $0.030B 0.00
CDT Environmental Technology Investment Holdings (CDTG) China $0.020B 0.00
Decent Holding (DXST) China $0.019B 0.00
JBDI Holdings (JBDI) Singapore $0.018B 0.00
TOMI Environmental Solutions (TOMZ) United States $0.016B 0.00
ESGL Holdings (ESGL) Singapore $0.016B 0.00
Smart Powerr (CREG) China $0.015B 0.00
Aqua Metals (AQMS) United States $0.013B 0.00