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Arq Inc. (ARQ) — Stock Research
ARQ Arq Inc. $2.31 Stock Change Up/Down $-0.06 (-2.53%)
Friday, 5/8/2026 11:30 AM ET — 20 min. delayed
Trading Data
Volume 531,060
% Volume 80%
Shares Outstanding 42.8 M
Market Cap 99.0 M
Close/Open Range $2.37 – $2.37
Trade Time 5/6/2026 4:43:44 PM
Range Today $2.23 – $2.39
1 Year Range $1.54 – $7.89
% Range 12%
P/E Ratio 0
Fundamentals
Price/Sales 0.81
Debt/Equity 16.10
Price/Book 0.45
Sales $2.84 /shr
Book Value $5.09 /shr
Dividend Yield 0.00%
EPS Growth 150.00%
Beta 3.40
Industry Pollution & Treatment Controls
Sector Industrials
Volatility & Options
Volatility (20) 0.54
Volatility (50) 1.68
Volatility (100) 1.23
Volatility (250) 1.01
Put Volume 0
Call Volume 0
Put/Call Ratio 0.00
Broker Recommendations (6 Brokers)
Strong Buy 5
Moderate Buy 0
Hold 1
Moderate Sell 0
Strong Sell 0
Average Recommendation
1.00 strong buy — 5.00 strong sell
This Week 1.3
Last Week 1.3
Change 0.0
Earnings Per Share
Last Quarter $-0.07
Surprise -40%
Next Quarter (Est.) $-0.02
This Fiscal Year $0.04
Next Fiscal Year $0.10

About Arq Inc. (ARQ)

Arq Inc. trades on the stock market under the ticker symbol ARQ in the Industrials sector, specifically within the Pollution & Treatment Controls industry. This stock research page provides a comprehensive snapshot of fundamental data, trading activity, and analyst sentiment.

Key Data Points Explained

  • P/E Ratio: Price-to-earnings ratio measures the stock price relative to its earnings per share — a core valuation metric.
  • Dividend Yield: The annual dividend payment as a percentage of the current stock price.
  • Volatility: Historical volatility over 20, 50, 100, and 250-day windows shows how much the stock price fluctuates — essential for option pricing.
  • Put/Call Ratio: Compares put option volume to call option volume, indicating market sentiment (above 1.0 = bearish, below 1.0 = bullish).
  • Broker Recommendations: Aggregated analyst ratings from strong buy to strong sell, plus week-over-week changes.

Options Trading on ARQ

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ARQ Stock Quote — ARQ Price & Fundamentals — ARQ Stock Research