WallStSmart

Amkor Technology Inc (AMKR)vsKLA Corporation (KLAC)

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Smart Verdict

WallStSmart Research — data-driven comparison

KLA Corporation generates 82% more annual revenue ($13.58B vs $7.46B). KLAC leads profitability with a 35.6% profit margin vs 8.3%. AMKR appears more attractively valued with a PEG of 0.76. KLAC earns a higher WallStSmart Score of 68/100 (B-).

AMKR

Buy

64

out of 100

Grade: C+

Growth: 5.3Profit: 6.0Value: 6.0Quality: 6.5
Piotroski: 2/9Altman Z: 2.55

KLAC

Strong Buy

68

out of 100

Grade: B-

Growth: 6.7Profit: 10.0Value: 4.3Quality: 7.0
Piotroski: 5/9Altman Z: 2.95
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

AMKRSignificantly Overvalued (-87.2%)

Margin of Safety

-87.2%

Fair Value

$22.55

Current Price

$41.21

$18.66 premium

UndervaluedFair: $22.55Overvalued

Intrinsic value data unavailable for KLAC.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AMKR4 strengths · Avg: 8.0/10
PEG RatioValuation
0.768/10

Growing faster than its price suggests

P/E RatioValuation
16.1x8/10

Attractively priced relative to earnings

Price/BookValuation
2.1x8/10

Reasonable price relative to book value

EPS GrowthGrowth
49.0%8/10

Earnings expanding 49.0% YoY

KLAC5 strengths · Avg: 9.6/10
Market CapQuality
$216.29B10/10

Mega-cap, among the largest globally

Return on EquityProfitability
76.1%10/10

Every $100 of equity generates 76 in profit

Profit MarginProfitability
35.6%10/10

Keeps 36 of every $100 in revenue as profit

Operating MarginProfitability
42.5%10/10

Strong operational efficiency at 42.5%

Revenue GrowthGrowth
15.2%8/10

15.2% revenue growth

Areas to Watch

AMKR2 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.2%4/10

0.2% revenue growth

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

KLAC3 concerns · Avg: 2.7/10
PEG RatioValuation
1.804/10

Expensive relative to growth rate

P/E RatioValuation
45.3x2/10

Premium valuation, high expectations priced in

Price/BookValuation
34.5x2/10

Trading at 34.5x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : AMKR

The strongest argument for AMKR centers on PEG Ratio, P/E Ratio, Price/Book. PEG of 0.76 suggests the stock is reasonably priced for its growth.

Bull Case : KLAC

The strongest argument for KLAC centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 35.6% and operating margin at 42.5%. Revenue growth of 15.2% demonstrates continued momentum.

Bear Case : AMKR

The primary concerns for AMKR are Revenue Growth, Piotroski F-Score.

Bear Case : KLAC

The primary concerns for KLAC are PEG Ratio, P/E Ratio, Price/Book. A P/E of 45.3x leaves little room for execution misses.

Key Dynamics to Monitor

AMKR profiles as a value stock while KLAC is a growth play — different risk/reward profiles.

AMKR carries more volatility with a beta of 2.22 — expect wider price swings.

KLAC is growing revenue faster at 15.2% — sustainability is the question.

KLAC generates stronger free cash flow (817M), providing more financial flexibility.

Bottom Line

KLAC scores higher overall (68/100 vs 64/100), backed by strong 35.6% margins and 15.2% revenue growth. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Amkor Technology Inc

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

Amkor Technology, Inc. provides outsourced semiconductor packaging and testing services in the United States, Japan, Europe, the Middle East, Africa, and the rest of Asia Pacific. The company is headquartered in Tempe, Arizona.

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KLA Corporation

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA

KLA Corporation is a capital equipment company based in Milpitas, California. It supplies process control and yield management systems for the semiconductor industry and other related nanoelectronics industries. The company's products and services are intended for all phases of wafer, reticle, integrated circuit (IC) and packaging production, from research and development to final volume manufacturing.

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