WallStSmart

Amkor Technology Inc (AMKR)vsSony Group Corp (SONY)

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Smart Verdict

WallStSmart Research — data-driven comparison

Sony Group Corp generates 170056% more annual revenue ($12.70T vs $7.46B). AMKR leads profitability with a 8.3% profit margin vs -1.8%. AMKR appears more attractively valued with a PEG of 0.76. AMKR earns a higher WallStSmart Score of 64/100 (C+).

AMKR

Buy

64

out of 100

Grade: C+

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

SONY

Buy

59

out of 100

Grade: C

Growth: 6.7Profit: 4.5Value: 5.0Quality: 7.5
Piotroski: 6/9Altman Z: 2.37
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 SONY.

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

SONY5 strengths · Avg: 8.8/10
Free Cash FlowQuality
$102.58B10/10

Generating 102.6B in free cash flow

Market CapQuality
$149.73B9/10

Large-cap with strong market position

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

Price/BookValuation
2.8x8/10

Reasonable price relative to book value

EPS GrowthGrowth
47.6%8/10

Earnings expanding 47.6% YoY

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

SONY3 concerns · Avg: 2.3/10
PEG RatioValuation
1.714/10

Expensive relative to growth rate

Return on EquityProfitability
-2.6%2/10

ROE of -2.6% — below average capital efficiency

Profit MarginProfitability
-1.8%1/10

Currently unprofitable

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 : SONY

The strongest argument for SONY centers on Free Cash Flow, Market Cap, Debt/Equity.

Bear Case : AMKR

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

Bear Case : SONY

The primary concerns for SONY are PEG Ratio, Return on Equity, Profit Margin.

Key Dynamics to Monitor

AMKR profiles as a value stock while SONY is a turnaround play — different risk/reward profiles.

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

SONY is growing revenue faster at 8.2% — sustainability is the question.

SONY generates stronger free cash flow (102.6B), providing more financial flexibility.

Bottom Line

AMKR scores higher overall (64/100 vs 59/100). Both earn "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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Sony Group Corp

TECHNOLOGY · CONSUMER ELECTRONICS · USA

Sony Group Corporation designs, develops, produces and sells electronic equipment, instruments and devices for the consumer, professional and industrial markets worldwide. The company is headquartered in Tokyo, Japan.

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