Constellium SE valuation and forecast

Explore the models for Constellium SE, adjust their assumptions and compare your own valuation with the platform's.

Stock price today

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Fair value per share

Under review: after-tax interest is 122% of the cash flow left for shareholders; our flat discount rate doesn't yet reflect debt this heavy.

Price vs value

Under review: after-tax interest is 122% of the cash flow left for shareholders; our flat discount rate doesn't yet reflect debt this heavy. We'll show the comparison once resolved.

Your valuation workspace

What is CSTM worth to you?

Start with the company's financial data. Make the assumptions your own.

3 models available

All model types

01 / Assumptions

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The cash flows behind your value

USD per share

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Forecast year	Cash flow / share

Negative cash flows are shown in terracotta. Before the terminal value and equity bridge. Residual-income models show excess earnings; dividend models show dividends.

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Your weighted value—

Weights start with the platform's included models. Change them to build your own combination. Select a model name to edit its assumptions.

Model	Your value / share	Weight

The platform's price and consistency filters are not reapplied to your scenarios.

Other model types 19 unavailable for CSTM

Cash-flow model (DCF)

This model is withheld pending its input or assumption review.

Revenue-to-maturity DCF

This model does not apply to this company with the available financial data.

Growth DCF

This model does not apply to this company with the available financial data.

P/B vs return on equity

This model does not apply to this company with the available financial data.

Peer price-to-book

This model does not apply to this company with the available financial data.

Peer price-to-FFO

This model does not apply to this company with the available financial data.

Peer price-to-sales

This model does not apply to this company with the available financial data.

Forward peer P/E

This model does not apply to this company with the available financial data.

Forward peer price-to-sales

This model does not apply to this company with the available financial data.

P/E comparison

This model does not apply to this company with the available financial data.

P/S comparison

This model does not apply to this company with the available financial data.

PEG comparison

This model does not apply to this company with the available financial data.

Two-stage dividend discount

This model does not apply to this company with the available financial data.

Growing-dividend model

This model does not apply to this company with the available financial data.

REIT funds from operations

This model does not apply to this company with the available financial data.

Utility earnings

This model does not apply to this company with the available financial data.

Book value / net assets

This model does not apply to this company with the available financial data.

Reported crypto treasury NAV

This model does not apply to this company with the available financial data.

Proved-reserve NAV

This model does not apply to this company with the available financial data.

Model values are estimates under the assumptions shown. They are not share-price forecasts or investment advice.

Valuation models compared

Price-to-earnings vs peersEarnings per share times peers' typical (harmonic-mean) price-to-earnings.

~$53~$43–$96

Residual incomeBook value plus the present value of returns above the cost of equity, fading over ten years.

~$74~$53–$110

Justified price-to-bookBook value times (return on equity - growth) / (cost of equity - growth): steady-state returns.

~$41~$36–$47

Different models answer different questions: the cash-flow models ask what the business generates for owners; the peer multiples ask what similar companies in our coverage trade on. Where they disagree, the gap is the story. Projections are estimates based on current data, updated daily. Not investment advice. How each model works.

Analyst recommendations

6 analysts, Oct 2026

Buy583%

Hold117%

Sell00%

Monthly trend

Oct 20261416
Sep 2026415
Aug 2026415
Jul 2026415

Counts of recommendations published by analysts covering Constellium SE, by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Price history

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The assumptions

Free cash flow (TTM, FY2026 Q3): $319M
Less stock-based pay: $26M
Cash flow we value: $145M
Growth, years 1–5 (base): %
Then fading to: 2.5%
Discount rate: 8.5%
Net cash added: -$1.9B
Diluted shares: 135M

What would move the value

Growth 5 points lower: −27%
Growth 5 points higher: +34%
Free-cash-flow margin 1 point lower: −28%
Discount rate 1 point higher: −18%

Change in our model value when one input moves, all else equal.

CSTM valuation questions

How does Fundamentalytics value Constellium SE?: We use the models that fit Constellium SE's business and available financial data: price-to-earnings vs peers, residual income, justified price-to-book. Each model has its own assumptions and data requirements. The calculator explains which models are available and lets you adjust their inputs.

Data: SEC EDGAR filings, retrieved October 29, 2026. Method: how we value companies. Disclosures: research and recommendations disclosure. Back to Constellium SE.

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