WallStSmart

MP Materials Corp (MP)vsWestlake Chemical Partners LP (WLKP)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Westlake Chemical Partners LP generates 255% more annual revenue ($1.23B vs $347.57M). WLKP leads profitability with a 4.7% profit margin vs -20.5%. WLKP earns a higher WallStSmart Score of 72/100 (B).

MP

Avoid

28

out of 100

Grade: F

Growth: 4.7Profit: 2.0Value: 4.0Quality: 7.5
Piotroski: 4/9Altman Z: 1.53

WLKP

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 8.5Value: 6.7Quality: 6.8
Piotroski: 5/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MPSignificantly Overvalued (-55.4%)

Margin of Safety

-55.4%

Fair Value

$37.03

Current Price

$65.45

$28.42 premium

UndervaluedFair: $37.03Overvalued
WLKPSignificantly Overvalued (-29.1%)

Margin of Safety

-29.1%

Fair Value

$16.66

Current Price

$23.22

$6.56 premium

UndervaluedFair: $16.66Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MP1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
118.6%10/10

Revenue surging 118.6% year-over-year

WLKP6 strengths · Avg: 8.8/10
PEG RatioValuation
0.2310/10

Growing faster than its price suggests

EPS GrowthGrowth
186.3%10/10

Earnings expanding 186.3% YoY

Return on EquityProfitability
25.6%9/10

Every $100 of equity generates 26 in profit

P/E RatioValuation
14.2x8/10

Attractively priced relative to earnings

Price/BookValuation
1.6x8/10

Reasonable price relative to book value

Operating MarginProfitability
28.3%8/10

Strong operational efficiency at 28.3%

Areas to Watch

MP4 concerns · Avg: 2.5/10
Altman Z-ScoreHealth
1.534/10

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
$-79.28M2/10

Negative free cash flow — burning cash

WLKP2 concerns · Avg: 3.0/10
Market CapQuality
$820.88M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
4.7%3/10

4.7% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : MP

The strongest argument for MP centers on Revenue Growth. Revenue growth of 118.6% demonstrates continued momentum.

Bull Case : WLKP

The strongest argument for WLKP centers on PEG Ratio, EPS Growth, Return on Equity. Revenue growth of 28.6% demonstrates continued momentum. PEG of 0.23 suggests the stock is reasonably priced for its growth.

Bear Case : MP

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

Bear Case : WLKP

The primary concerns for WLKP are Market Cap, Profit Margin. Thin 4.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

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

MP carries more volatility with a beta of 1.84 — expect wider price swings.

MP is growing revenue faster at 118.6% — sustainability is the question.

WLKP generates stronger free cash flow (105M), providing more financial flexibility.

Bottom Line

WLKP scores higher overall (72/100 vs 28/100) and 28.6% revenue growth. Both earn "Strong 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.

MP Materials Corp

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

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

Westlake Chemical Partners LP

BASIC MATERIALS · CHEMICALS · USA

Westlake Chemical Partners LP acquires, develops and operates ethylene production facilities and related assets in the United States. The company is headquartered in Houston, Texas.

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