WallStSmart

Century Aluminum Company (CENX)vsMP Materials Corp (MP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Century Aluminum Company generates 541% more annual revenue ($2.67B vs $416.25M). CENX leads profitability with a 22.6% profit margin vs -14.6%. CENX earns a higher WallStSmart Score of 84/100 (A-).

CENX

Exceptional Buy

84

out of 100

Grade: A-

Growth: 6.7Profit: 9.0Value: 7.3Quality: 6.0
Piotroski: 4/9Altman Z: 0.88

MP

Avoid

30

out of 100

Grade: F

Growth: 4.7Profit: 2.0Value: 4.7Quality: 7.5
Piotroski: 4/9Altman Z: 1.51
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CENXSignificantly Overvalued (-74.1%)

Margin of Safety

-74.1%

Fair Value

$30.69

Current Price

$39.40

$8.71 premium

UndervaluedFair: $30.69Overvalued
MPOvervalued (-13.3%)

Margin of Safety

-13.3%

Fair Value

$44.14

Current Price

$51.08

$6.94 premium

UndervaluedFair: $44.14Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CENX6 strengths · Avg: 9.5/10
PEG RatioValuation
0.0610/10

Growing faster than its price suggests

P/E RatioValuation
6.8x10/10

Attractively priced relative to earnings

Return on EquityProfitability
32.3%10/10

Every $100 of equity generates 32 in profit

EPS GrowthGrowth
1010.0%10/10

Earnings expanding 1010.0% YoY

Profit MarginProfitability
22.6%9/10

Keeps 23 of every $100 in revenue as profit

Price/BookValuation
2.8x8/10

Reasonable price relative to book value

MP1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
119.7%10/10

Revenue surging 119.7% year-over-year

Areas to Watch

CENX1 concerns · Avg: 2.0/10
Altman Z-ScoreHealth
0.882/10

Distress zone — elevated risk

MP4 concerns · Avg: 2.5/10
Altman Z-ScoreHealth
1.514/10

Distress zone — elevated risk

Return on EquityProfitability
-3.0%2/10

ROE of -3.0% — below average capital efficiency

EPS GrowthGrowth
-55.6%2/10

Earnings declined 55.6%

Free Cash FlowQuality
$-223.49M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : CENX

The strongest argument for CENX centers on PEG Ratio, P/E Ratio, Return on Equity. Profitability is solid with margins at 22.6% and operating margin at 28.1%. Revenue growth of 19.7% demonstrates continued momentum.

Bull Case : MP

The strongest argument for MP centers on Revenue Growth. Revenue growth of 119.7% demonstrates continued momentum.

Bear Case : CENX

The primary concerns for CENX are Altman Z-Score.

Bear Case : MP

The primary concerns for MP are Altman Z-Score, Return on Equity, EPS Growth.

Key Dynamics to Monitor

CENX profiles as a growth stock while MP is a hypergrowth play — different risk/reward profiles.

CENX carries more volatility with a beta of 1.99 — expect wider price swings.

MP is growing revenue faster at 119.7% — sustainability is the question.

CENX generates stronger free cash flow (108M), providing more financial flexibility.

Bottom Line

CENX scores higher overall (84/100 vs 30/100), backed by strong 22.6% margins and 19.7% revenue growth. Both earn "Exceptional Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Century Aluminum Company

BASIC MATERIALS · ALUMINUM · USA

Century Aluminum Company produces standard quality and value-added primary aluminum products in the United States and Iceland. The company is headquartered in Chicago, Illinois.

MP Materials Corp

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

MP Materials Corp. The company is headquartered in Las Vegas, Nevada.

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