ACA
Price
$112.30
Change
+$1.13 (+1.02%)
Updated
Jan 14 closing price
Capitalization
5.51B
41 days until earnings call
Intraday BUY SELL Signals
WLDN
Price
$129.21
Change
+$2.14 (+1.68%)
Updated
Jan 14 closing price
Capitalization
1.91B
49 days until earnings call
Intraday BUY SELL Signals
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ACA vs WLDN

Header iconACA vs WLDN Comparison
Open Charts ACA vs WLDNBanner chart's image
Arcosa
Price$112.30
Change+$1.13 (+1.02%)
Volume$294.05K
Capitalization5.51B
Willdan Group
Price$129.21
Change+$2.14 (+1.68%)
Volume$476.14K
Capitalization1.91B
ACA vs WLDN Comparison Chart in %
ACA
Daily Signal:
Gain/Loss:
WLDN
Daily Signal:
Gain/Loss:
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VS
ACA vs. WLDN commentary
Jan 15, 2026

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 ACA is a Hold and WLDN is a Hold.

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COMPARISON
Comparison
Jan 15, 2026
Stock price -- (ACA: $112.30 vs. WLDN: $129.21)
Brand notoriety: ACA and WLDN are both not notable
Both companies represent the Engineering & Construction industry
Current volume relative to the 65-day Moving Average: ACA: 132% vs. WLDN: 193%
Market capitalization -- ACA: $5.51B vs. WLDN: $1.91B
ACA [@Engineering & Construction] is valued at $5.51B. WLDN’s [@Engineering & Construction] market capitalization is $1.91B. The market cap for tickers in the [@Engineering & Construction] industry ranges from $14.67T to $0. The average market capitalization across the [@Engineering & Construction] industry is $8.94B.

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).

ACA’s FA Score shows that 0 FA rating(s) are green whileWLDN’s FA Score has 2 green FA rating(s).

  • ACA’s FA Score: 0 green, 5 red.
  • WLDN’s FA Score: 2 green, 3 red.
According to our system of comparison, WLDN is a better buy in the long-term than ACA.

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.

ACA’s TA Score shows that 4 TA indicator(s) are bullish while WLDN’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

ACA (@Engineering & Construction) experienced а +4.48% price change this week, while WLDN (@Engineering & Construction) price change was +13.05% for the same time period.

The average weekly price growth across all stocks in the @Engineering & Construction industry was +1.99%. For the same industry, the average monthly price growth was +3.66%, and the average quarterly price growth was +17.03%.

Reported Earning Dates

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

WLDN is expected to report earnings on Mar 05, 2026.

Industries' Descriptions

@Engineering & Construction (+1.99% weekly)

Engineering & Construction includes companies that engage in non-residential construction and contract services, including ventilation, heating and air conditioning (HVAC) services. The level/value of construction & engineering activity is one of the potentially relevant indicators of the health of businesses, and hence of the overall economy. Some of the large-cap U.S. companies in this industry include Jacobs Engineering Group Inc,, AECOM and Quanta Services, Inc.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ACA($5.51B) has a higher market cap than WLDN($1.91B). WLDN has higher P/E ratio than ACA: WLDN (46.31) vs ACA (37.19). WLDN YTD gains are higher at: 24.648 vs. ACA (5.625). ACA has higher annual earnings (EBITDA): 542M vs. WLDN (63.9M). ACA has more cash in the bank: 220M vs. WLDN (33.1M). WLDN has less debt than ACA: WLDN (67.9M) vs ACA (1.58B). ACA has higher revenues than WLDN: ACA (2.83B) vs WLDN (652M).
ACAWLDNACA / WLDN
Capitalization5.51B1.91B289%
EBITDA542M63.9M848%
Gain YTD5.62524.64823%
P/E Ratio37.1946.3180%
Revenue2.83B652M435%
Total Cash220M33.1M665%
Total Debt1.58B67.9M2,331%
FUNDAMENTALS RATINGS
ACA vs WLDN: Fundamental Ratings
ACA
WLDN
OUTLOOK RATING
1..100
7528
VALUATION
overvalued / fair valued / undervalued
1..100
76
Overvalued
96
Overvalued
PROFIT vs RISK RATING
1..100
3422
SMR RATING
1..100
8352
PRICE GROWTH RATING
1..100
4636
P/E GROWTH RATING
1..100
478
SEASONALITY SCORE
1..100
5050

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.

ACA's Valuation (76) in the Trucks Or Construction Or Farm Machinery industry is in the same range as WLDN (96) in the Miscellaneous Commercial Services industry. This means that ACA’s stock grew similarly to WLDN’s over the last 12 months.

WLDN's Profit vs Risk Rating (22) in the Miscellaneous Commercial Services industry is in the same range as ACA (34) in the Trucks Or Construction Or Farm Machinery industry. This means that WLDN’s stock grew similarly to ACA’s over the last 12 months.

WLDN's SMR Rating (52) in the Miscellaneous Commercial Services industry is in the same range as ACA (83) in the Trucks Or Construction Or Farm Machinery industry. This means that WLDN’s stock grew similarly to ACA’s over the last 12 months.

WLDN's Price Growth Rating (36) in the Miscellaneous Commercial Services industry is in the same range as ACA (46) in the Trucks Or Construction Or Farm Machinery industry. This means that WLDN’s stock grew similarly to ACA’s over the last 12 months.

WLDN's P/E Growth Rating (8) in the Miscellaneous Commercial Services industry is somewhat better than the same rating for ACA (47) in the Trucks Or Construction Or Farm Machinery industry. This means that WLDN’s stock grew somewhat faster than ACA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ACAWLDN
RSI
ODDS (%)
Bearish Trend 2 days ago
46%
Bearish Trend 2 days ago
69%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
72%
Bearish Trend 2 days ago
82%
Momentum
ODDS (%)
Bullish Trend 2 days ago
56%
Bullish Trend 2 days ago
74%
MACD
ODDS (%)
Bearish Trend 2 days ago
58%
Bullish Trend 2 days ago
78%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
60%
Bullish Trend 2 days ago
78%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
60%
Bullish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 6 days ago
60%
Bullish Trend 2 days ago
77%
Declines
ODDS (%)
Bearish Trend 8 days ago
62%
Bearish Trend 15 days ago
81%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
76%
Bearish Trend 2 days ago
71%
Aroon
ODDS (%)
Bullish Trend 2 days ago
51%
Bullish Trend 2 days ago
87%
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ACA
Daily Signal:
Gain/Loss:
WLDN
Daily Signal:
Gain/Loss:
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ACA and

Correlation & Price change

A.I.dvisor indicates that over the last year, ACA has been loosely correlated with ALG. These tickers have moved in lockstep 62% of the time. This A.I.-generated data suggests there is some statistical probability that if ACA jumps, then ALG could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ACA
1D Price
Change %
ACA100%
+1.02%
ALG - ACA
62%
Loosely correlated
+0.96%
GVA - ACA
61%
Loosely correlated
-1.78%
ROAD - ACA
57%
Loosely correlated
-1.60%
APG - ACA
54%
Loosely correlated
-1.78%
BLD - ACA
53%
Loosely correlated
-0.70%
More

WLDN and

Correlation & Price change

A.I.dvisor indicates that over the last year, WLDN has been loosely correlated with ACA. These tickers have moved in lockstep 43% of the time. This A.I.-generated data suggests there is some statistical probability that if WLDN jumps, then ACA could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To WLDN
1D Price
Change %
WLDN100%
+1.68%
ACA - WLDN
43%
Loosely correlated
+1.02%
IESC - WLDN
36%
Loosely correlated
-2.88%
GKTRF - WLDN
36%
Loosely correlated
N/A
PWR - WLDN
35%
Loosely correlated
-1.61%
ROAD - WLDN
35%
Loosely correlated
-1.60%
More