AlphaStocks
4.2
Weak

Aecom (ACM)

As of Sep 19, 2026, Aecom (ACM) scores 4.2/10 on AlphaStocks' five-model composite, #173 of 265 Industrials stocks. At $62, ACM trades 31% below its model fair value of $90.

Industrials / Construction & Engineering

S&P MidCap 400

$61.99

Below average on several measures. Research carefully.

Weak

Score based on 5 of 5 models — high confidence

Data as of Sep 19, 2026

#173out of 265 in Industrials

Is AECOM a Good Investment in 2026?

AECOM (ACM) scores 4.2 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates AECOM as Strong (7/9). However, the Graham model rates it Caution — 62% above fair value. AECOM currently trades 31% below its estimated fair value of $90. AECOM ranks #173 out of 265 stocks in the Industrials sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E14.7ROE22.5Market Cap8BDiv Yield1.5

Estimated Fair Value

$90.1031% below

Trading below estimated fair value. EPS grew 43% year-over-year. ROE of 23% signals strong profitability. P/E of 15x is moderate for this quality level.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Strong

7/9

Buffett

Strong

Business quality & competitive moat

Graham

Caution

62% above fair value

Lynch

Neutral

PEG 3.4 · Slow Grower

Greenblatt

Strong

Earnings yield 10.0% · ROC 84%

Frequently Asked Questions

Is AECOM (ACM) a good investment?
As of Sep 19, 2026, Aecom (ACM) scores 4.2/10 on AlphaStocks' five-model composite, #173 of 265 Industrials stocks. At $62, ACM trades 31% below its model fair value of $90. That score is below average, suggesting caution.
What is AECOM's Piotroski F-Score?
AECOM's Piotroski F-Score status is Strong. The raw score is 7/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is ACM overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $90, ACM appears undervalued. The stock currently trades 31% below its estimated fair value. Trading below estimated fair value. EPS grew 43% year-over-year. ROE of 23% signals strong profitability. P/E of 15x is moderate for this quality level.
How does ACM compare to other Industrials stocks?
AECOM ranks #173 out of 265 stocks in the Industrials sector, placing it in the top 65% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about ACM?
AlphaStocks evaluates ACM using five proven investment models. Piotroski: Strong; Buffett: Strong; Graham: Caution; Lynch: Neutral; Greenblatt Magic Formula: Strong. These models are combined into a single composite score of 4.2/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer