WallStSmart

Diodes Incorporated (DIOD)vsLG Display Co Ltd (LPL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

LG Display Co Ltd generates 1625099% more annual revenue ($25.28T vs $1.56B). DIOD leads profitability with a 5.5% profit margin vs -0.3%. DIOD appears more attractively valued with a PEG of 0.93. DIOD earns a higher WallStSmart Score of 60/100 (C).

DIOD

Buy

60

out of 100

Grade: C

Growth: 6.0Profit: 4.0Value: 4.0Quality: 9.0
Piotroski: 4/9Altman Z: 4.46

LPL

Avoid

32

out of 100

Grade: F

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

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DIODSignificantly Overvalued (-16.5%)

Margin of Safety

-16.5%

Fair Value

$66.97

Current Price

$101.06

$34.09 premium

UndervaluedFair: $66.97Overvalued

Intrinsic value data unavailable for LPL.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DIOD6 strengths · Avg: 8.7/10
Debt/EquityHealth
0.0610/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
4.4610/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.938/10

Growing faster than its price suggests

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

Revenue GrowthGrowth
22.1%8/10

Revenue surging 22.1% year-over-year

EPS GrowthGrowth
24.1%8/10

Earnings expanding 24.1% YoY

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

Reasonable price relative to book value

Areas to Watch

DIOD4 concerns · Avg: 2.8/10
Return on EquityProfitability
4.6%3/10

ROE of 4.6% — below average capital efficiency

Profit MarginProfitability
5.5%3/10

5.5% margin — thin

Operating MarginProfitability
4.9%3/10

Operating margin of 4.9%

P/E RatioValuation
56.9x2/10

Premium valuation, high expectations priced in

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%

Comparative Analysis Report

WallStSmart Research

Bull Case : DIOD

The strongest argument for DIOD centers on Debt/Equity, Altman Z-Score, PEG Ratio. Revenue growth of 22.1% demonstrates continued momentum. PEG of 0.93 suggests the stock is reasonably priced for its growth.

Bull Case : LPL

The strongest argument for LPL centers on Price/Book.

Bear Case : DIOD

The primary concerns for DIOD are Return on Equity, Profit Margin, Operating Margin. A P/E of 56.9x leaves little room for execution misses.

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.

Key Dynamics to Monitor

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

DIOD carries more volatility with a beta of 1.94 — expect wider price swings.

DIOD is growing revenue faster at 22.1% — sustainability is the question.

DIOD generates stronger free cash flow (32M), providing more financial flexibility.

Bottom Line

DIOD scores higher overall (60/100 vs 32/100) and 22.1% revenue growth. Both earn "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.

Diodes Incorporated

TECHNOLOGY · SEMICONDUCTORS · USA

Diodes Incorporated designs, manufactures and supplies standard products for specific applications in the discrete, logic, analog and mixed-signal semiconductor markets worldwide. The company is headquartered in Plano, Texas.

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.

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