WallStSmart

Aehr Test Systems (AEHR)vsLG Display Co Ltd (LPL)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

LG Display Co Ltd generates 55858446% more annual revenue ($25.28T vs $45.26M). LPL leads profitability with a -0.3% profit margin vs -25.2%. AEHR appears more attractively valued with a PEG of 0.90. LPL earns a higher WallStSmart Score of 32/100 (F).

AEHR

Avoid

28

out of 100

Grade: F

Growth: 3.3Profit: 2.0Value: 6.0Quality: 8.5
Piotroski: 2/9Altman Z: 3.55

LPL

Avoid

32

out of 100

Grade: F

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

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AEHR3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0710/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.5510/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.908/10

Growing faster than its price suggests

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

Reasonable price relative to book value

Areas to Watch

AEHR4 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Price/BookValuation
26.0x2/10

Trading at 26.0x book value

Return on EquityProfitability
-8.2%2/10

ROE of -8.2% — below average capital efficiency

Revenue GrowthGrowth
-43.7%2/10

Revenue declined 43.7%

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 : AEHR

The strongest argument for AEHR centers on Debt/Equity, Altman Z-Score, PEG Ratio. PEG of 0.90 suggests the stock is reasonably priced for its growth.

Bull Case : LPL

The strongest argument for LPL centers on Price/Book.

Bear Case : AEHR

The primary concerns for AEHR are Piotroski F-Score, Price/Book, Return on Equity.

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

AEHR carries more volatility with a beta of 3.27 — expect wider price swings.

LPL is growing revenue faster at -8.8% — sustainability is the question.

AEHR generates stronger free cash flow (-3M), providing more financial flexibility.

Monitor SEMICONDUCTOR EQUIPMENT & MATERIALS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

LPL scores higher overall (32/100 vs 28/100). Both earn "Avoid" 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.

Aehr Test Systems

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Aehr Test Systems primarily designs, designs, manufactures and sells test and burn equipment for use in the semiconductor industry in the United States, Asia and Europe. The company is headquartered in Fremont, California.

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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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