WallStSmart

MP Materials Corp (MP)vsWestlake Chemical Corporation (WLK)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Westlake Chemical Corporation generates 3955% more annual revenue ($11.17B vs $275.46M). WLK leads profitability with a -13.5% profit margin vs -31.2%. WLK earns a higher WallStSmart Score of 37/100 (F).

MP

Avoid

29

out of 100

Grade: F

Growth: 4.7Profit: 2.0Value: 5.0Quality: 7.0
Piotroski: 4/9Altman Z: 1.13

WLK

Hold

37

out of 100

Grade: F

Growth: 2.0Profit: 2.0Value: 4.7Quality: 5.5
Piotroski: 3/9Altman Z: 1.93

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MP1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
70.0%10/10

Revenue surging 70.0% year-over-year

WLK1 strengths · Avg: 8.0/10
Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Areas to Watch

MP4 concerns · Avg: 2.0/10
Return on EquityProfitability
-5.0%2/10

ROE of -5.0% — below average capital efficiency

EPS GrowthGrowth
-55.6%2/10

Earnings declined 55.6%

Free Cash FlowQuality
$-109.26M2/10

Negative free cash flow — burning cash

Altman Z-ScoreHealth
1.132/10

Distress zone — elevated risk

WLK4 concerns · Avg: 3.3/10
PEG RatioValuation
1.704/10

Expensive relative to growth rate

Altman Z-ScoreHealth
1.934/10

Grey zone — moderate risk

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Return on EquityProfitability
-14.5%2/10

ROE of -14.5% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : MP

The strongest argument for MP centers on Revenue Growth. Revenue growth of 70.0% demonstrates continued momentum.

Bull Case : WLK

The strongest argument for WLK centers on Price/Book.

Bear Case : MP

The primary concerns for MP are Return on Equity, EPS Growth, Free Cash Flow.

Bear Case : WLK

The primary concerns for WLK are PEG Ratio, Altman Z-Score, Piotroski F-Score.

Key Dynamics to Monitor

MP profiles as a hypergrowth stock while WLK is a turnaround play — different risk/reward profiles.

MP carries more volatility with a beta of 1.62 — expect wider price swings.

MP is growing revenue faster at 70.0% — sustainability is the question.

WLK generates stronger free cash flow (-16M), providing more financial flexibility.

Bottom Line

WLK scores higher overall (37/100 vs 29/100). Both earn "Hold" 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.

MP Materials Corp

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

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

Westlake Chemical Corporation

BASIC MATERIALS · SPECIALTY CHEMICALS · USA

Westlake Chemical Corporation (WLK) is a leading global manufacturer and supplier of petrochemicals, polymers, and fabricated products, serving critical sectors such as construction, automotive, and packaging. With its operations divided into the Olefins and Vinyls segments, Westlake is poised to capitalize on global economic trends and increasing product demand. The company is committed to sustainability and innovation, investing in advanced technologies to optimize operational efficiency and minimize environmental impact. With a strong manufacturing footprint in North America and Europe and a disciplined financial management strategy, Westlake is strategically positioned for long-term growth and enhanced shareholder value.

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