ARQ
Price
$3.91
Change
+$0.09 (+2.36%)
Updated
Dec 3 closing price
Capitalization
166.72M
97 days until earnings call
Intraday BUY SELL Signals
ERII
Price
$14.90
Change
+$0.47 (+3.26%)
Updated
Dec 3 closing price
Capitalization
789.28M
83 days until earnings call
Intraday BUY SELL Signals
Interact to see
Advertisement

ARQ vs ERII

Header iconARQ vs ERII Comparison
Open Charts ARQ vs ERIIBanner chart's image
Arq
Price$3.91
Change+$0.09 (+2.36%)
Volume$345.75K
Capitalization166.72M
Energy Recovery
Price$14.90
Change+$0.47 (+3.26%)
Volume$420.33K
Capitalization789.28M
ARQ vs ERII Comparison Chart in %
ARQ
Daily Signal:
Gain/Loss:
ERII
Daily Signal:
Gain/Loss:
View a ticker or compare two or three
VS
ARQ vs. ERII commentary
Dec 04, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ARQ is a StrongBuy and ERII is a Hold.

Interact to see
Advertisement
COMPARISON
Comparison
Dec 04, 2025
Stock price -- (ARQ: $3.82 vs. ERII: $14.42)
Brand notoriety: ARQ and ERII are both not notable
Both companies represent the Industrial Specialties industry
Current volume relative to the 65-day Moving Average: ARQ: 75% vs. ERII: 38%
Market capitalization -- ARQ: $157.11M vs. ERII: $765.98M
ARQ [@Industrial Specialties] is valued at $157.11M. ERII’s [@Industrial Specialties] market capitalization is $765.98M. The market cap for tickers in the [@Industrial Specialties] industry ranges from $25.07B to $0. The average market capitalization across the [@Industrial Specialties] industry is $1.64B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ARQ’s FA Score shows that 0 FA rating(s) are green whileERII’s FA Score has 0 green FA rating(s).

  • ARQ’s FA Score: 0 green, 5 red.
  • ERII’s FA Score: 0 green, 5 red.
According to our system of comparison, ERII is a better buy in the long-term than ARQ.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ARQ’s TA Score shows that 6 TA indicator(s) are bullish while ERII’s TA Score has 4 bullish TA indicator(s).

  • ARQ’s TA Score: 6 bullish, 2 bearish.
  • ERII’s TA Score: 4 bullish, 6 bearish.
According to our system of comparison, ARQ is a better buy in the short-term than ERII.

Price Growth

ARQ (@Industrial Specialties) experienced а +5.82% price change this week, while ERII (@Industrial Specialties) price change was +1.19% for the same time period.

The average weekly price growth across all stocks in the @Industrial Specialties industry was +2.56%. For the same industry, the average monthly price growth was -6.00%, and the average quarterly price growth was +58.89%.

Reported Earning Dates

ARQ is expected to report earnings on Mar 11, 2026.

ERII is expected to report earnings on Feb 25, 2026.

Industries' Descriptions

@Industrial Specialties (+2.56% weekly)

Companies in the industrial specialties industry process basic materials and minerals into various specialty products, such as flat and safety glass, fire retardant products, paints and coatings. Examples of companies operating in this industry are Sherwin-Williams Company, PPG Industries, Inc. and RPM International Inc.

SUMMARIES
Loading...
FUNDAMENTALS
Fundamentals
ERII($789M) has a higher market cap than ARQ($167M). ARQ has higher P/E ratio than ERII: ARQ (156.33) vs ERII (43.82). ERII YTD gains are higher at: -1.905 vs. ARQ (-49.538). ERII has higher annual earnings (EBITDA): 30.4M vs. ARQ (11M). ERII has more cash in the bank: 79.5M vs. ARQ (6.96M). ERII has less debt than ARQ: ERII (10.6M) vs ARQ (38.4M). ERII has higher revenues than ARQ: ERII (142M) vs ARQ (118M).
ARQERIIARQ / ERII
Capitalization167M789M21%
EBITDA11M30.4M36%
Gain YTD-49.538-1.9052,601%
P/E Ratio156.3343.82357%
Revenue118M142M83%
Total Cash6.96M79.5M9%
Total Debt38.4M10.6M362%
FUNDAMENTALS RATINGS
ARQ vs ERII: Fundamental Ratings
ARQ
ERII
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
81
Overvalued
78
Overvalued
PROFIT vs RISK RATING
1..100
10080
SMR RATING
1..100
9162
PRICE GROWTH RATING
1..100
9561
P/E GROWTH RATING
1..100
8253
SEASONALITY SCORE
1..100
50n/a

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

ERII's Valuation (78) in the Electrical Products industry is in the same range as ARQ (81) in the Industrial Machinery industry. This means that ERII’s stock grew similarly to ARQ’s over the last 12 months.

ERII's Profit vs Risk Rating (80) in the Electrical Products industry is in the same range as ARQ (100) in the Industrial Machinery industry. This means that ERII’s stock grew similarly to ARQ’s over the last 12 months.

ERII's SMR Rating (62) in the Electrical Products industry is in the same range as ARQ (91) in the Industrial Machinery industry. This means that ERII’s stock grew similarly to ARQ’s over the last 12 months.

ERII's Price Growth Rating (61) in the Electrical Products industry is somewhat better than the same rating for ARQ (95) in the Industrial Machinery industry. This means that ERII’s stock grew somewhat faster than ARQ’s over the last 12 months.

ERII's P/E Growth Rating (53) in the Electrical Products industry is in the same range as ARQ (82) in the Industrial Machinery industry. This means that ERII’s stock grew similarly to ARQ’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ARQERII
RSI
ODDS (%)
Bullish Trend 6 days ago
82%
Bullish Trend 6 days ago
74%
Stochastic
ODDS (%)
Bullish Trend 6 days ago
67%
Bearish Trend 6 days ago
72%
Momentum
ODDS (%)
Bullish Trend 6 days ago
71%
Bearish Trend 6 days ago
70%
MACD
ODDS (%)
Bullish Trend 6 days ago
74%
Bullish Trend 6 days ago
78%
TrendWeek
ODDS (%)
Bullish Trend 6 days ago
78%
Bullish Trend 6 days ago
73%
TrendMonth
ODDS (%)
Bearish Trend 6 days ago
85%
Bearish Trend 6 days ago
70%
Advances
ODDS (%)
Bullish Trend 6 days ago
78%
Bullish Trend 6 days ago
75%
Declines
ODDS (%)
Bearish Trend 14 days ago
85%
Bearish Trend 14 days ago
73%
BollingerBands
ODDS (%)
Bullish Trend 6 days ago
86%
Bullish Trend 6 days ago
71%
Aroon
ODDS (%)
Bearish Trend 6 days ago
83%
Bearish Trend 6 days ago
68%
View a ticker or compare two or three
Interact to see
Advertisement
ARQ
Daily Signal:
Gain/Loss:
ERII
Daily Signal:
Gain/Loss:
Interesting Tickers
1D
1W
1M
1Q
6M
1Y
5Y
1 Day
MFs / NAMEPrice $Chg $Chg %
SCSAX17.33N/A
N/A
Allspring Common Stock A
MITCX35.29N/A
N/A
MFS Massachusetts Investors Tr C
CLSPX31.59N/A
N/A
Columbia Select Mid Cap Gro Fd I
DAFGX40.69N/A
N/A
Dunham Focused Large Cap Growth A
FSYCX11.37N/A
N/A
Fidelity Advisor Sustainable Intl Eq C

ARQ and

Correlation & Price change

A.I.dvisor indicates that over the last year, ARQ has been loosely correlated with ERII. These tickers have moved in lockstep 44% of the time. This A.I.-generated data suggests there is some statistical probability that if ARQ jumps, then ERII could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ARQ
1D Price
Change %
ARQ100%
+3.80%
ERII - ARQ
44%
Loosely correlated
-0.28%
GTES - ARQ
42%
Loosely correlated
-1.18%
PNR - ARQ
41%
Loosely correlated
+0.09%
SXI - ARQ
40%
Loosely correlated
-0.48%
FLIDY - ARQ
38%
Loosely correlated
N/A
More

ERII and

Correlation & Price change

A.I.dvisor indicates that over the last year, ERII has been loosely correlated with ROP. These tickers have moved in lockstep 40% of the time. This A.I.-generated data suggests there is some statistical probability that if ERII jumps, then ROP could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ERII
1D Price
Change %
ERII100%
-0.28%
ROP - ERII
40%
Loosely correlated
+0.17%
CMI - ERII
37%
Loosely correlated
+1.08%
ITT - ERII
35%
Loosely correlated
-1.50%
PSN - ERII
33%
Poorly correlated
+0.28%
UMICY - ERII
31%
Poorly correlated
N/A
More