Rockwool A/S ROCK-B.CO
Composite 39/100; the shares have moved about 42% 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.
Valuation ranks 16/100 — a strong mark against it.
Balance-sheet strength ranks 57/100 — a slight point in its favour.
Valuation ranks 16/100 — a strong mark against it. Income ranks 27/100 — a moderate mark against it. Momentum ranks 36/100 — a moderate mark against it.
What the company does Rockwool A/S manufactures stone wool insulation and related building systems under brands such as ROCKWOOL, Rockfon, and Grodan, serving construction, industrial, and horticultural markets across Europe, North America, and Asia.
Key financials Gross margin is 67.5% but net margin is negative 4.5%, reflecting high costs; revenue growth is flat at 0.0% and EPS fell 14.3%. ROE is 0.1% and ROA is 8.7%, while ROCE is 5.6%. The Altman Z-score is strong at 22.77, but the Piotroski F-score is 4/9.
Stock health Sideravia ranks overall quality weak at 40.4, with growth at 12.6 and momentum at 32.1. The stock is down 30.09% over 12 months and 32.07% from its 52-week high, with RSI at 45.50.
Price vs fair value The stock trades at a discount of 3.30% versus our fair-value estimate and a discount of 17.80% versus the analyst 12-month target. - Net margin negative 4.5% and flat revenue growth (Key financials) - Overall Sideravia score 40.4 — Weak quality, weak momentum (SIDERAVIA SCORE) - 12-month return -30.09% and RSI 45.50 (MOMENTUM)
Looking forward Forward P/E is 14.51 and EV/EBITDA is 11.79, but PEG is 1.57 and dividend yield is only 0.3%. Analysts see potential upside to 232.54, implying a 17.80% discount to target.
This is not investment advice. Sideravia provides automated, data-driven analysis for information and education only. Nothing on this page is a personal recommendation or an invitation to buy or sell any security, and it does not consider your objectives or financial situation. Assessments are generated by rules applied uniformly to every covered stock — how our scores work.
Data as of 2026-09-03, 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.