ACS, Actividades de Construcción y Servicios, S.A. ACS.MC
Composite 52/100; the shares have moved about 36% annualised. Names that move more contribute more risk for the same amount invested, and our composite reflects how strong the evidence for this one is right now.
Momentum ranks 43/100 — a slight mark against it.
Valuation ranks 71/100 — a moderate point in its favour. Income ranks 67/100 — a moderate point in its favour.
Momentum ranks 43/100 — a slight mark against it. Quality ranks 44/100 — a slight mark against it. Growth ranks 49/100 — a slight mark against it.
What the company does ACS is a global engineering and construction group with five segments: Turner (North American data centers and battery plants), CIMIC (construction and mining in Australia), Dragados/Hochtief (Europe and North America), Infrastructure (concessions and digital/energy assets), and Other (real estate, renewables, water, and facilities management).
Key financials ACS posts a 24.6% ROE and 3.4% ROA, with gross/operating/net margins of 32.1%/4.5%/2.0%. Revenue grew 4.7% and EPS 18.7%, supported by a strong 8/9 Piotroski F-Score. Debt/Equity is 2.57 and net debt/EBITDA 1.43; the current ratio is 1.46.
Stock health Momentum is mixed: -12.18% over 3m, +14.54% over 6m, +84.64% over 12m, and -23.75% below the 52w high. RSI(14) is 23.80, indicating oversold conditions. Sideravia scores Valuation at 44.7 and Income at 34.9, reflecting rich pricing and no dividend.
Price vs fair value The stock trades at a discount of 76.40% to our fair-value estimate of 187.11 and a discount of 20.09% to the 12-month target of 127.42. - Forward P/E of 31.55 exceeds the trailing 28.96, signaling high expectations (Valuation 44.7). - PEG of 1.08 suggests growth is fairly priced, but margins remain thin (Operating margin 4.5%). - Income pillar at 34.9 reflects a 0.0% dividend yield and 61.0% payout ratio. - Momentum pillar at 59.0 hints at recent recovery potential.
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Data as of 2026-09-05, compiled from third-party sources; errors and delays are possible and figures are not warranted. Investing puts your capital at risk; past performance does not predict future results. We publish our full track record, including the calls that lost, and our conflicts of interest.