Value
8.7/10data confidence 100%| Component | Sub-score |
|---|---|
| P/E | 9.1 |
| P/S | 10.0 |
| EV/EBITDA | 8.1 |
| Fwd P/E | 9.2 |
| PEG | 10.0 |
| Analyst target | 6.0 |
- ▸Forward P/E: 10.3x
- ▸PEG: 0.02
- ▸Attractively valued
CSTM · Why this verdict
Why Constellium (CSTM) is rated SELL
Updated
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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VerdictSELL
Overall score6.2/10
ConfidenceMEDIUM
MacroNEUTRAL
Thesis pillars
| Pillar | Expectation | Trend |
|---|---|---|
The company has delivered three consecutive quarterly earnings beats on the most recent prints — with EPS surprises of 52%, 110%, and 102% respectively — suggesting management has developed meaningful discipline in delivering above expectations. Earnings | EPS surprise remains positive for the next two reporting periods, averaging above 20% on each print, confirming the delivery cadence is not reverting to the miss pattern seen at the oldest quarter. | →Stable |
| CounterThe oldest quarter in the four-period history was a 68% miss, showing the delivery can be sharply lumpy; a softening in aluminum demand or a raw-material cost spike could break the streak as abruptly as it formed. | ||
At a forward P/E of 11.9x and a PEG of 0.03 against 24% reported revenue growth, the stock screens inexpensively for the growth on offer, providing a valuation cushion if the earnings streak continues. Valuation breakdown | The forward multiple expands toward 15x over 12 months as the earnings streak reinforces investor confidence, without a corresponding cut to earnings estimates. | →Stable |
| CounterTop-10 customer concentration at 56% of revenues and a debt-to-equity ratio of 1.7 justify a persistent discount to peers; the low multiple may reflect these structural risks rather than an exploitable mispricing. | ||
Despite solid reported net income, free cash flow is negative — meaning earnings are not converting into cash — raising questions about the durability and quality of reported profits. Quality breakdown | Free cash flow turns positive and reaches at least 20% of net income for two consecutive quarters, confirming that earnings quality is improving. | →Stable |
| CounterIn capital-intensive aluminum processing, negative free cash flow can reflect growth-mode capital spending ahead of future revenue recognition; if investment is driving capacity expansion, conversion may recover naturally without implying any fundamental earnings quality issue. | ||
Top-10 customers account for 56% of revenues, creating significant dependency on a small group of buyers whose volume decisions or contract renewals could materially impair results. Bear case | Revenue concentration among the top-10 customers remains stable or declines below 50% over the next 12 months as the company diversifies its customer base. | →Stable |
| CounterConcentrated customer relationships can reflect entrenched partnerships with high switching costs, providing a degree of revenue predictability that broad diversification may not offer; without individual customer disclosure, the 56% figure alone does not prove instability. | ||
The company has delivered three consecutive quarterly earnings beats on the most recent prints — with EPS surprises of 52%, 110%, and 102% respectively — suggesting management has developed meaningful discipline in delivering above expectations.
→StableEarnings
- Expectation
- EPS surprise remains positive for the next two reporting periods, averaging above 20% on each print, confirming the delivery cadence is not reverting to the miss pattern seen at the oldest quarter.
CounterThe oldest quarter in the four-period history was a 68% miss, showing the delivery can be sharply lumpy; a softening in aluminum demand or a raw-material cost spike could break the streak as abruptly as it formed.
At a forward P/E of 11.9x and a PEG of 0.03 against 24% reported revenue growth, the stock screens inexpensively for the growth on offer, providing a valuation cushion if the earnings streak continues.
→StableValuation breakdown
- Expectation
- The forward multiple expands toward 15x over 12 months as the earnings streak reinforces investor confidence, without a corresponding cut to earnings estimates.
CounterTop-10 customer concentration at 56% of revenues and a debt-to-equity ratio of 1.7 justify a persistent discount to peers; the low multiple may reflect these structural risks rather than an exploitable mispricing.
Despite solid reported net income, free cash flow is negative — meaning earnings are not converting into cash — raising questions about the durability and quality of reported profits.
→StableQuality breakdown
- Expectation
- Free cash flow turns positive and reaches at least 20% of net income for two consecutive quarters, confirming that earnings quality is improving.
CounterIn capital-intensive aluminum processing, negative free cash flow can reflect growth-mode capital spending ahead of future revenue recognition; if investment is driving capacity expansion, conversion may recover naturally without implying any fundamental earnings quality issue.
Top-10 customers account for 56% of revenues, creating significant dependency on a small group of buyers whose volume decisions or contract renewals could materially impair results.
→StableBear case
- Expectation
- Revenue concentration among the top-10 customers remains stable or declines below 50% over the next 12 months as the company diversifies its customer base.
CounterConcentrated customer relationships can reflect entrenched partnerships with high switching costs, providing a degree of revenue predictability that broad diversification may not offer; without individual customer disclosure, the 56% figure alone does not prove instability.
TrendMatrix Research · core thesis
Engine thesis — one sentence
Constellium offers an inexpensive entry — forward P/E of 11.9x, PEG of 0.03, and 24% revenue growth — supported by three consecutive earnings beats, but negative free cash flow, top-10 customer concentration at 56% of revenues, and a reward-to-risk ratio of 0.63 collectively leave the setup unattractive for new capital at current prices.
Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.
Per-dimension breakdown
Quality
4.3/10data confidence 100%| Component | Sub-score |
|---|---|
| ROE | 10.0 |
| ROA | 4.6 |
| Gross margin | 0.0 |
| Op margin | 3.7 |
| Net margin | 2.4 |
| Current ratio | 5.2 |
| FCF quality | 0.0 |
| Moat | 6.0 |
| Piotroski F | 6.7 |
- ▸Excellent ROE: 46%
- ▸Earnings quality RED FLAG: -5% FCF/NI
Growth
8.6/10data confidence 33%| Component | Sub-score |
|---|---|
| Rev growth | 8.6 |
- ▸Strong growth: 24% YoY
Momentum
3.6/10data confidence 100%| Component | Sub-score |
|---|---|
| RSI | 8.1 |
| MACD | 0.0 |
| OBV | 1.0 |
| MA position | 4.0 |
| Volume | 4.8 |
- ▸Oversold in uptrend (RSI 29)
- ▸Volume distribution (falling OBV)
- ▸Above 200-day MA
Sentiment
7.4/10data confidence 100%| Component | Sub-score |
|---|---|
| LLM sentiment | 6.5 |
| Analyst rating | 7.3 |
| Price target | 8.4 |
- ▸Light analyst coverage (5.0) — signal dampened
- ▸Analyst upside: 27%
Insider
3.6/10data confidence 75%| Component | Sub-score |
|---|---|
| materiality | 3.0 |
| insider conviction | 2.9 |
| holder change | 5.0 |
- ▸Notable insider selling — $6,243,465 (0.156% of mkt cap)
Peer rank
5.6/10data confidence 80%| Component | Sub-score |
|---|---|
| value rank | 7.5 |
| quality rank | 5.0 |
| growth rank | 5.0 |
Technical
8.3/10data confidence 100%| Component | Sub-score |
|---|---|
| bollinger | 10.0 |
| support resistance | 9.1 |
| 52w position | 5.9 |
Risk (lower is worse)
4.6/10data confidence 100%| Component | Sub-score |
|---|---|
| short interest | 7.8 |
| days to cover | 8.1 |
| volatility | 0.0 |
| put call | 5.7 |
| implied vol | 2.4 |
| beta | 4.8 |
| debt equity | 3.5 |
- ▸High IV: 66%
- ▸Concentration risks: 1 HIGH, 1 MED (10-K Item 1A — sized via position_sizing, validated via buy_confidence)
Catalyst
6.3/10data confidence 100%| Component | Sub-score |
|---|---|
| erm | 5.0 |
| earnings history | 6.7 |
| earnings timing | 5.0 |
| surprise avg | 10.0 |
| news activity | 5.0 |
- ▸Strong earnings: 3B/1M
How the verdict was assembled
Engine trigger
Multiple concerning factors. Consider reducing position.
Engine technical detail
verdict_path:
L4:PATH_F_SELLPassed (6)
- INSIDER:OK
- 8K:CLEAN
- NEWS_EVENTS:NONE_RECENT
- EARNINGS_PROXIMITY:24d clear
- SEMI_CYCLE_PEAK:CLEAR
- MATERIALS_CYCLE_PEAK:CLEAR
Failed (2)
- MOMENTUM:3.6<4.5
- ASYMMETRY:1.0<1.5@spot
Warning (0)
none
Reward-to-Risk
1.04
Upside
+10.8%
Downside
10.4%
Sizing output
AVOID
Setup— — No clear chart pattern; technical signals are mixed
EdgeCatalyst-Driven — Earnings in 24d with 3/4 beat streak
SuitabilityAggressive — Beta 1.55>1.3, MCap $4.0B<$5B
Investment implication
The F-path SELL output reflects an overall score of 5.2 below the 5.6 soft trigger — multiple weakening dimensions accumulated rather than a single hard-floor breach. The strongest dimension ( Value at 8.7) was not enough to lift the adjusted overall above the threshold. Co-occurring failed gates ( MOMENTUM:3.6<4.5, ASYMMETRY:1.0<1.5@spot) reinforce the read. Current asymmetry R:R is 1.04 — supplementary context, not the trigger for this path.
The strongest dimensions are Value at 8.7, Growth at 8.6, and Technical at 8.3; the weakest are Insider at 3.6, Momentum at 3.6, and Quality at 4.3. The V9 engine flagged 2 failed gates, producing an asymmetric reward-to-risk of 1.04 and an engine sizing output of AVOID.
What would invalidate the thesis
Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.
- P1Three Consecutive Earnings Beats
Trip ifEPS surprise falls below 0% for 2 consecutive quarters.
- P2Attractive Forward Valuation
Trip ifConsensus forward EPS estimates are cut by more than 25% over 2 consecutive reporting cycles, pushing the implied forward P/E above 16x at current price levels.
- P3Negative Free Cash Conversion
Trip ifFree cash flow turns positive and rises above 20% of net income for 2 consecutive quarters, falsifying the negative-conversion concern.
- P4Customer Concentration Vulnerability
Trip ifTop-10 customer revenue concentration drops below 45% of total annual revenue.