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 February 14, 2025 is 5.91.
  • The all-time high Arq stock closing price was 21.94 on November 29, 2013.
  • The Arq 52-week high stock price is 8.26, which is 39.8% above the current share price.
  • The Arq 52-week low stock price is 3.20, which is 45.9% below the current share price.
  • The average Arq stock price for the last 52 weeks is 6.29.
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 6.4100 7.4100 7.5550 5.7300 5.9100 -21.93%
2024 5.8441 2.8500 8.0200 2.5900 7.5700 154.03%
2023 2.1371 2.3600 3.6600 1.2500 2.9800 22.63%
2022 4.6719 6.7300 7.1300 2.1900 2.4300 -63.29%
2021 6.3419 5.3700 8.1500 4.6300 6.6200 20.36%
2020 6.1535 10.2171 12.2351 3.7600 5.5000 -46.53%
2019 11.4207 9.6202 14.1867 9.2606 10.2857 8.44%
2018 9.0930 7.7497 10.7749 6.2732 9.4853 20.37%
2017 7.8445 7.2179 9.5770 6.1965 7.8802 12.72%
2016 6.6256 7.1120 7.4827 4.8422 6.9909 -1.70%
2015 7.7329 16.5391 16.5391 7.1120 7.1120 -58.75%
2014 17.0517 20.0497 21.1052 13.6943 17.2427 -15.95%
2013 13.6524 6.7412 21.9374 6.7412 20.5150 221.27%
2012 8.4993 8.5079 11.0349 5.3794 6.3856 -25.44%
2011 5.8182 4.3126 9.1510 2.9923 8.5646 102.87%
2010 2.3550 2.3606 4.2217 1.7591 4.2217 82.95%
2009 1.4007 1.3921 2.5989 0.7831 2.3076 96.78%
2008 3.0448 2.9696 4.4147 0.9306 1.1727 -59.05%
2007 5.5373 6.3819 8.5767 2.7048 2.8637 -53.27%
2006 6.8382 6.3440 9.5255 4.1423 6.1284 -11.18%
2005 7.4491 8.9316 11.5078 5.1146 6.9001 -24.03%
Sector Industry Market Cap Revenue
Business Services Waste Removal Services $0.264B $0.099B
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 $90.275B 31.11
Republic Services (RSG) United States $69.385B 35.28
Waste Connections (WCN) Canada $48.842B 39.93
Xylem (XYL) United States $31.928B 30.71
GFL Environmental (GFL) Canada $18.100B 93.90
Pentair (PNR) United Kingdom $16.297B 22.78
Clean Harbors (CLH) United States $12.766B 30.80
China Everbright Environment Group¿¿ (CHFFF) China $2.748B 0.00
Sims Metal Management (SMSMY) Australia $1.632B 0.00
Aris Water Solutions (ARIS) United States $1.624B 34.86
Select Water Solutions (WTTR) United States $1.527B 21.69
Enviri (NVRI) United States $0.740B 0.00
Montrose Environmental (MEG) United States $0.719B 0.00
CONCRETE PUMPING HOLDINGS, INC (BBCP) United States $0.416B 24.53
Radius Recycling (RDUS) United States $0.353B 0.00
Quest Resource Holding (QRHC) United States $0.115B 69.62
Shimmick (SHIM) United States $0.087B 0.00
374Water (SCWO) United States $0.054B 0.00
Decent Holding (DXST) China $0.028B 0.00
TOMI Environmental Solutions (TOMZ) United States $0.021B 0.00
Aqua Metals (AQMS) United States $0.016B 0.00
GD Culture Group (GDC) United States $0.014B 0.00
CDT Environmental Technology Investment Holdings (CDTG) China $0.013B 0.00
JBDI Holdings (JBDI) Singapore $0.013B 0.00
ESGL Holdings (ESGL) Singapore $0.009B 0.00
Smart Powerr (CREG) China $0.005B 0.00