Downtrend on the daily chart: below its 50- and 200-day averages · 50-day below the 200-day · SuperTrend down since Oct 1 · below the Ichimoku cloud · RSI 40 · MACD below its signal
| 6.95 | 52-week high | +292.66% |
| 2.34 | Previous month high | +32.20% |
| 1.91 | R3 (classic) | +8.10% |
| 1.88 | Previous week high | +6.21% |
| 1.88 | R2 (classic) | +6.03% |
| 1.86 | Previous month low | +5.08% |
| 1.84 | Previous day high | +3.95% |
| 1.82 | R1 (classic) | +3.01% |
| 1.79 | Pivot | +0.94% |
| 1.77 | Price now | |
| 1.75 | Previous day low | −1.13% |
| 1.73 | S1 (classic) | −2.07% |
| 1.70 | S2 (classic) | −4.14% |
| 1.68 | Previous week low | −5.08% |
| 1.64 | S3 (classic) | −7.16% |
| 1.54 | 52-week low | −12.99% |
| Investor | Value | Of portfolio | Shares | Change | Quarter |
|---|---|---|---|---|---|
| Renaissance Technologies | $1.5M | 0.00% | 598.06K | +46% | Q2 2026 |
From each investor's quarterly 13F filing with the SEC: positions at the quarter's end, reported up to 45 days later. All investors
No member of Congress has disclosed a ARQ trade since 2025.
From House and Senate STOCK Act reports. Members disclose trades, not holdings, as value ranges up to 45 days later, so amounts are estimates and “last move” is a hint at who still holds it, not a position. All recent congress trades
| Date | Insider | Transaction | Shares | Value |
|---|---|---|---|---|
| Sep 7, 2026 | Steinmetz ShimonChief Financial Officer | Purchase at price 2.34 per share. | 3K | $6.95K |
| Sep 3, 2026 | Steinmetz ShimonChief Financial Officer | Purchase at price 2.27 - 2.29 per share. | 5.8K | $13.11K |
| Sep 2, 2026 | Steinmetz ShimonChief Financial Officer | Purchase at price 2.22 - 2.23 per share. | 16.3K | $36.15K |
| Aug 13, 2026 | Wong Joseph MChief Technology Officer | Stock Award(Grant) at price 0.00 per share. | 55K | — |
| Jul 30, 2026 | Smith Claiborne BensonGeneral Counsel | Stock Award(Grant) at price 0.00 per share. | 61K | — |
| Jul 30, 2026 | Steinmetz ShimonChief Financial Officer | Stock Award(Grant) at price 0.00 per share. | 343K | — |
| Jul 30, 2026 | Wong Joseph MChief Technology Officer | Stock Award(Grant) at price 0.00 per share. | 61K | — |
| Jun 30, 2026 | Mcintyre Julian AlexanderDirector | Stock Award(Grant) at price 0.00 per share. | 49.3K | — |
| Jun 30, 2026 | Blank JeremyDirector | Stock Award(Grant) at price 0.00 per share. | 49.3K | — |
| Jun 30, 2026 | Campbell-Breeden RichardDirector | Stock Award(Grant) at price 0.00 per share. | 49.3K | — |
| Jun 30, 2026 | Eicher Carol SDirector | Stock Award(Grant) at price 0.00 per share. | 24.6K | — |
| Jun 30, 2026 | Bergman LaurieDirector | Stock Award(Grant) at price 0.00 per share. | 24.6K | — |
| May 3, 2026 | Voncannon Jay LoringChief Financial Officer | Sale at price 2.27 per share. | 16.7K | $37.93K |
| Mar 22, 2026 | Campbell-Breeden RichardDirector | Purchase at price 2.21 per share. | 150K | $331.67K |
| Mar 16, 2026 | Wong Joseph MChief Technology Officer | Purchase at price 1.89 per share. | 10K | $18.90K |
| Mar 15, 2026 | Smith Claiborne BensonGeneral Counsel | Purchase at price 1.92 per share. | 2K | $3.84K |
| Mar 12, 2026 | Eicher Carol SDirector | Purchase at price 1.95 per share. | 77.5K | $151.01K |
| Feb 26, 2026 | Williamson JeremyChief Operating Officer | — | 68.6K | — |
| Feb 26, 2026 | Smith Claiborne BensonGeneral Counsel | — | 28.2K | — |
| Feb 26, 2026 | Wong Joseph MChief Technology Officer | — | 40.3K | — |
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 8.9 | -1.4 | -27.1 | -11.3 | 21.6 | -7.6 | -22.7 | 7.6 | -6.6 | -10.6 | 0.0 | −45.9% | |
| 2025 | -17.6 | -16.3 | -20.1 | -9.1 | 30.3 | 8.7 | -0.4 | 44.3 | -7.3 | -7.3 | -44.0 | -12.1 | −56.8% |
| 2024 | 12.8 | 2.7 | 87.8 | 19.8 | -10.3 | -12.8 | 7.7 | 4.3 | -13.9 | -0.2 | 31.6 | -1.8 | +154.0% |
| 2023 | 27.6 | -9.0 | -29.8 | -6.6 | -22.2 | 29.2 | 26.9 | -20.3 | -5.3 | -4.5 | 58.8 | 10.4 | +22.6% |
| 2022 | -5.7 | -1.4 | 1.1 | -2.7 | -17.0 | -6.6 | 4.3 | -23.5 | -27.0 | 5.1 | -2.8 | -12.9 | −63.3% |
| 2021 | -7.8 | 12.4 | -3.5 | -14.5 | 68.9 | -6.7 | 1.5 | -9.4 | -6.2 | 6.3 | -5.7 | 3.4 | +20.4% |
| 2020 | 8.5 | -21.9 | -26.1 | 13.1 | -32.2 | -3.8 | -14.2 | -7.0 | 4.9 | 9.6 | 27.0 | -2.7 | −47.6% |
| 2019 | 7.4 | 4.3 | -2.2 | -2.2 | 5.0 | 6.5 | 0.7 | -0.9 | 17.6 | -6.8 | -26.5 | 3.2 | −0.5% |
| 2018 | -16.6 | 19.6 | 18.5 | -3.5 | 0.6 | 2.4 | -0.1 | 0.6 | 4.7 | -17.2 | 8.8 | -2.0 | +9.2% |
| 2017 | 3.5 | 12.7 | -11.4 | -1.5 | -0.2 | -2.3 | 17.4 | -3.4 | 5.7 | 9.5 | -25.1 | 7.5 | +4.5% |
| 2016 | -31.5 | -2.9 | 40.0 | 11.3 | 2.0 | -6.0 | -1.5 | 7.0 | 0.5 | 8.0 | 11.1 | 2.4 | +29.4% |
| 2015 | -53.4 | 56.5 | 3.0 | -15.7 | -4.9 | -5.1 | -13.8 | -17.3 | -28.7 | -31.8 | 31.1 | 21.0 | −68.7% |
| 2014 | -7.9 | 8.0 | -8.9 | -6.6 | 2.1 | -2.1 | -6.7 | 1.9 | -2.4 | -4.9 | -1.1 | 14.0 | −16.0% |
| 2013 | 40.5 | 12.0 | 0.0 | 3.9 | 35.3 | 12.8 | -0.4 | -6.9 | 9.4 | -11.6 | 53.5 | -6.5 | +221.3% |
| 2012 | -3.0 | 2.4 | 8.2 | 10.6 | -2.6 | -3.1 | -10.7 | 3.5 | 0.7 | -17.5 | -16.1 | 3.2 | −25.4% |
| 2011 | 16.5 | 11.8 | 50.3 | -45.5 | -5.0 | 41.5 | 14.5 | -17.0 | 0.5 | 0.1 | 34.4 | 10.3 | +102.9% |
| 2010 | -4.1 | -3.4 | 41.6 | -6.7 | -16.9 | -14.4 | 21.5 | -24.0 | -2.0 | 24.0 | -20.2 | 134.9 | +83.0% |
| 2009 | 61.0 | -7.6 | -43.4 | 49.4 | -15.1 | 20.5 | -6.0 | 8.3 | -13.8 | -28.9 | 19.3 | 105.4 | +96.8% |
| 2008 | 19.3 | 18.5 | -22.9 | 30.7 | -9.0 | -8.3 | 2.9 | -12.5 | -0.5 | -32.0 | -50.9 | 15.2 | −59.0% |
| 2007 | -5.0 | 2.3 | -12.7 | 37.8 | 15.9 | -2.7 | -40.4 | -16.3 | 16.9 | -10.1 | -11.2 | -23.8 | −53.3% |
TimeframesThe daily, weekly and monthly trends are down; the hourly is steadying, a bounce inside them.
pulling back under the 21 EMA
under a falling 21 EMA, 21 under 50
under a falling 21 EMA, 21 under 50
under a falling 21 EMA, 21 under 50
Buy / hold / sell counts
Arq, Inc., an environmental technology company, engages in the sale of consumable air, water, and soil treatment solutions based on activated carbon in the United States and Canada. Its products include granular activated carbon, powdered activated carbon, and colloidal carbon products; and additives for air emissions control. The company's products are used in various applications, including water treatment, ground water remediation, soil sediments, air emissions, and asphalt additives. The company was formerly known as Advanced Emissions Solutions, Inc. and changed its name to Arq, Inc. in February 2024. Arq, Inc. was founded in 1997 and is headquartered in Greenwood Village, Colorado.