# Arq, Inc. (ARQ)

> Source: Nexqual · https://nexqual.com/ARQ · data as of 2026-10-15 20:00 UTC · cite as "Nexqual, Arq, Inc. (ARQ), nexqual.com/ARQ" · informational, not investment advice.

**Price:** USD 1.86 (-3.89% on the day) · last close of Oct 15, 2026; US market closed, not a live price. Prev close 1.93 · day 1.83–1.89 · 52w 1.54–7.14 · market cap $81.0M · NGM

## Key facts
- Analysts: Buy (mean 2.00 on a 1–5 scale) (4 analysts), mean target USD 4.03 (range 3.1–6).
- Total return with dividends: 1Y -73.1% vs S&P 500 +18.1%; 5Y -71.7% vs S&P 500 +85.1%.
- Next earnings: 2026-11-04, EPS estimate USD 0.04, revenue estimate $35.1M.

## Analysts
Consensus Buy (mean 2.00 on a 1–5 scale), 4 analysts; mean target USD 4.03 (low 3.1, high 6).

## Total return (dividends reinvested)
|  | 1Y (from 2025-10-16) | 5Y (from 2021-10-11) |
|---|---|---|
| Total return | -73.1% | -71.7% |
| S&P 500 (SPY) | +18.1% | +85.1% |
| Per year | -73.2% | -22.3% |
| Volatility (annualized) | 97.4% | 77.0% |
| Max drawdown | -76.6% (Oct 2025→Mar 2026) | -82.7% (Nov 2021→Jun 2023) |

## Peers (Pollution & Treatment Controls)
CDZI (Cadiz, Inc.) USD 3.81 +12.06% · ERII (Energy Recovery, Inc.) USD 6.64 -3.07% · ADUR (Aduro Clean Technologies Inc.) USD 10 -3.66% · PCT (PureCycle Technologies, Inc.) USD 3.2 -7.12% · CECO (CECO Environmental Corp.) USD 60.54 -10.06% · ZWS (Zurn Elkay Water Solutions Corp) USD 46.83 -0.76%

## More
Full page: https://nexqual.com/ARQ · Free keyless MCP server with the same data and citations: https://mcp.nexqual.com/mcp · Guide for agents: https://nexqual.com/agents · https://nexqual.com/llms.txt