WallStSmart

LG Display Co Ltd (LPL)vsMonolithic Power Systems Inc (MPWR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

LG Display Co Ltd generates 854753% more annual revenue ($25.28T vs $2.96B). MPWR leads profitability with a 23.0% profit margin vs -0.3%. MPWR appears more attractively valued with a PEG of 2.03. MPWR earns a higher WallStSmart Score of 68/100 (B-).

LPL

Avoid

32

out of 100

Grade: F

Growth: 2.0Profit: 3.0Value: 4.0Quality: 3.5
Piotroski: 5/9Altman Z: 1.17

MPWR

Strong Buy

68

out of 100

Grade: B-

Growth: 8.7Profit: 8.5Value: 3.7Quality: 7.8
Piotroski: 4/9Altman Z: 5.86

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LPL1 strengths · Avg: 10.0/10
Price/BookValuation
1.1x10/10

Reasonable price relative to book value

MPWR6 strengths · Avg: 9.0/10
Operating MarginProfitability
30.0%10/10

Strong operational efficiency at 30.0%

Altman Z-ScoreHealth
5.8610/10

Safe zone — low bankruptcy risk

Market CapQuality
$79.84B9/10

Large-cap with strong market position

Profit MarginProfitability
23.0%9/10

Keeps 23 of every $100 in revenue as profit

Revenue GrowthGrowth
26.1%8/10

Revenue surging 26.1% year-over-year

EPS GrowthGrowth
39.5%8/10

Earnings expanding 39.5% YoY

Areas to Watch

LPL4 concerns · Avg: 2.3/10
Operating MarginProfitability
2.6%3/10

Operating margin of 2.6%

PEG RatioValuation
6.562/10

Expensive relative to growth rate

Return on EquityProfitability
-1.3%2/10

ROE of -1.3% — below average capital efficiency

Revenue GrowthGrowth
-8.8%2/10

Revenue declined 8.8%

MPWR3 concerns · Avg: 3.3/10
PEG RatioValuation
2.034/10

Expensive relative to growth rate

Price/BookValuation
19.8x4/10

Trading at 19.8x book value

P/E RatioValuation
116.3x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : LPL

The strongest argument for LPL centers on Price/Book.

Bull Case : MPWR

The strongest argument for MPWR centers on Operating Margin, Altman Z-Score, Market Cap. Profitability is solid with margins at 23.0% and operating margin at 30.0%. Revenue growth of 26.1% demonstrates continued momentum.

Bear Case : LPL

The primary concerns for LPL are Operating Margin, PEG Ratio, Return on Equity. Debt-to-equity of 2.14 is elevated, increasing financial risk.

Bear Case : MPWR

The primary concerns for MPWR are PEG Ratio, Price/Book, P/E Ratio. A P/E of 116.3x leaves little room for execution misses.

Key Dynamics to Monitor

LPL profiles as a turnaround stock while MPWR is a growth play — different risk/reward profiles.

MPWR carries more volatility with a beta of 1.74 — expect wider price swings.

MPWR is growing revenue faster at 26.1% — sustainability is the question.

MPWR generates stronger free cash flow (179M), providing more financial flexibility.

Bottom Line

MPWR scores higher overall (68/100 vs 32/100), backed by strong 23.0% margins and 26.1% 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.

LG Display Co Ltd

TECHNOLOGY · CONSUMER ELECTRONICS · USA

LG Display Co., Ltd. is dedicated to the design, manufacture and sale of thin film transistor liquid crystal displays (TFT-LCD) and display panels based on organic light emitting diode (OLED) technology. The company is headquartered in Seoul, South Korea.

Monolithic Power Systems Inc

TECHNOLOGY · SEMICONDUCTORS · USA

Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in Kirkland, Washington. The company provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.

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