CENX
Price
$32.46
Change
-$0.03 (-0.09%)
Updated
Oct 17 closing price
Capitalization
3.03B
23 days until earnings call
CSTM
Price
$15.29
Change
-$0.20 (-1.29%)
Updated
Oct 17 closing price
Capitalization
2.13B
11 days until earnings call
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CENX vs CSTM

Header iconCENX vs CSTM Comparison
Open Charts CENX vs CSTMBanner chart's image
Century Aluminum
Price$32.46
Change-$0.03 (-0.09%)
Volume$1.88M
Capitalization3.03B
Constellium SE
Price$15.29
Change-$0.20 (-1.29%)
Volume$645.19K
Capitalization2.13B
CENX vs CSTM Comparison Chart in %
CENX
Daily Signalchanged days ago
Gain/Loss if bought
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CSTM
Daily Signalchanged days ago
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CENX vs. CSTM commentary
Oct 18, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is CENX is a Hold and CSTM is a Hold.

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COMPARISON
Comparison
Oct 18, 2025
Stock price -- (CENX: $32.46 vs. CSTM: $15.29)
Brand notoriety: CENX and CSTM are both not notable
Both companies represent the Aluminum industry
Current volume relative to the 65-day Moving Average: CENX: 103% vs. CSTM: 59%
Market capitalization -- CENX: $3.03B vs. CSTM: $2.13B
CENX [@Aluminum] is valued at $3.03B. CSTM’s [@Aluminum] market capitalization is $2.13B. The market cap for tickers in the [@Aluminum] industry ranges from $54.35B to $0. The average market capitalization across the [@Aluminum] industry is $13.68B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

CENX’s FA Score shows that 1 FA rating(s) are green whileCSTM’s FA Score has 1 green FA rating(s).

  • CENX’s FA Score: 1 green, 4 red.
  • CSTM’s FA Score: 1 green, 4 red.
According to our system of comparison, CENX is a better buy in the long-term than CSTM.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

CENX’s TA Score shows that 4 TA indicator(s) are bullish while CSTM’s TA Score has 5 bullish TA indicator(s).

  • CENX’s TA Score: 4 bullish, 4 bearish.
  • CSTM’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, CSTM is a better buy in the short-term than CENX.

Price Growth

CENX (@Aluminum) experienced а +7.16% price change this week, while CSTM (@Aluminum) price change was +6.11% for the same time period.

The average weekly price growth across all stocks in the @Aluminum industry was +2.49%. For the same industry, the average monthly price growth was +6.99%, and the average quarterly price growth was +70.82%.

Reported Earning Dates

CENX is expected to report earnings on Nov 10, 2025.

CSTM is expected to report earnings on Oct 29, 2025.

Industries' Descriptions

@Aluminum (+2.49% weekly)

Aluminum is widely used in the industries like construction, packaging and automotive sector. The segment has seen increased demand for the lightweight variety in automobiles in improving fuel efficiency. The U.S. aluminum industry generates nearly $71 billion a year in direct economic impact (according to The Aluminum Association). Arconic, Inc, Alcoa Corp and Kaiser Aluminum Corporation are major aluminum companies in the U.S.

SUMMARIES
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FUNDAMENTALS
Fundamentals
CENX($3.03B) has a higher market cap than CSTM($2.13B). CSTM has higher P/E ratio than CENX: CSTM (66.48) vs CENX (27.05). CENX YTD gains are higher at: 78.156 vs. CSTM (48.880). CSTM has higher annual earnings (EBITDA): 538M vs. CENX (230M). CSTM has more cash in the bank: 133M vs. CENX (40.7M). CENX has less debt than CSTM: CENX (489M) vs CSTM (2.15B). CSTM has higher revenues than CENX: CSTM (7.61B) vs CENX (2.43B).
CENXCSTMCENX / CSTM
Capitalization3.03B2.13B142%
EBITDA230M538M43%
Gain YTD78.15648.880160%
P/E Ratio27.0566.4841%
Revenue2.43B7.61B32%
Total Cash40.7M133M31%
Total Debt489M2.15B23%
FUNDAMENTALS RATINGS
CENX vs CSTM: Fundamental Ratings
CENX
CSTM
OUTLOOK RATING
1..100
7211
VALUATION
overvalued / fair valued / undervalued
1..100
84
Overvalued
82
Overvalued
PROFIT vs RISK RATING
1..100
4466
SMR RATING
1..100
5188
PRICE GROWTH RATING
1..100
3743
P/E GROWTH RATING
1..100
43
SEASONALITY SCORE
1..100
85n/a

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

CSTM's Valuation (82) in the Miscellaneous Commercial Services industry is in the same range as CENX (84) in the Aluminum industry. This means that CSTM’s stock grew similarly to CENX’s over the last 12 months.

CENX's Profit vs Risk Rating (44) in the Aluminum industry is in the same range as CSTM (66) in the Miscellaneous Commercial Services industry. This means that CENX’s stock grew similarly to CSTM’s over the last 12 months.

CENX's SMR Rating (51) in the Aluminum industry is somewhat better than the same rating for CSTM (88) in the Miscellaneous Commercial Services industry. This means that CENX’s stock grew somewhat faster than CSTM’s over the last 12 months.

CENX's Price Growth Rating (37) in the Aluminum industry is in the same range as CSTM (43) in the Miscellaneous Commercial Services industry. This means that CENX’s stock grew similarly to CSTM’s over the last 12 months.

CSTM's P/E Growth Rating (3) in the Miscellaneous Commercial Services industry is in the same range as CENX (4) in the Aluminum industry. This means that CSTM’s stock grew similarly to CENX’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CENXCSTM
RSI
ODDS (%)
Bearish Trend 1 day ago
85%
Bearish Trend 1 day ago
71%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
90%
Bullish Trend 1 day ago
80%
Momentum
ODDS (%)
Bullish Trend 6 days ago
79%
Bearish Trend 1 day ago
64%
MACD
ODDS (%)
Bullish Trend 6 days ago
84%
Bullish Trend 1 day ago
82%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
84%
Bullish Trend 1 day ago
77%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
85%
Bullish Trend 1 day ago
74%
Advances
ODDS (%)
Bullish Trend 16 days ago
81%
Bullish Trend 4 days ago
73%
Declines
ODDS (%)
Bearish Trend 4 days ago
82%
Bearish Trend 1 day ago
70%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
83%
Aroon
ODDS (%)
Bullish Trend 1 day ago
88%
Bullish Trend 1 day ago
75%
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CENX
Daily Signalchanged days ago
Gain/Loss if bought
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CSTM
Daily Signalchanged days ago
Gain/Loss if bought
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CENX and

Correlation & Price change

A.I.dvisor indicates that over the last year, CENX has been loosely correlated with AA. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if CENX jumps, then AA could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CENX
1D Price
Change %
CENX100%
-0.09%
AA - CENX
65%
Loosely correlated
-3.12%
NHYDY - CENX
55%
Loosely correlated
+0.12%
KALU - CENX
54%
Loosely correlated
-1.87%
NHYKF - CENX
41%
Loosely correlated
-0.64%
CSTM - CENX
35%
Loosely correlated
-1.29%
More

CSTM and

Correlation & Price change

A.I.dvisor indicates that over the last year, CSTM has been loosely correlated with KALU. These tickers have moved in lockstep 61% of the time. This A.I.-generated data suggests there is some statistical probability that if CSTM jumps, then KALU could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CSTM
1D Price
Change %
CSTM100%
-1.29%
KALU - CSTM
61%
Loosely correlated
-1.87%
AA - CSTM
47%
Loosely correlated
-3.12%
CENX - CSTM
36%
Loosely correlated
-0.09%
NHYDY - CSTM
30%
Poorly correlated
+0.12%
NHYKF - CSTM
25%
Poorly correlated
-0.64%
More