WallStSmart

Sony Group Corp (SONY)vsSeagate Technology PLC (STX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sony Group Corp generates 130843% more annual revenue ($13.17T vs $10.06B). STX leads profitability with a 19.6% profit margin vs -1.6%. STX appears more attractively valued with a PEG of 0.67. STX earns a higher WallStSmart Score of 72/100 (B).

SONY

Hold

47

out of 100

Grade: D+

Growth: 7.3Profit: 5.0Value: 6.0Quality: 5.0

STX

Strong Buy

72

out of 100

Grade: B

Growth: 6.7Profit: 9.0Value: 8.7Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

SONYUndervalued (+8.0%)

Margin of Safety

+8.0%

Fair Value

$24.87

Current Price

$20.22

$4.65 discount

UndervaluedFair: $24.87Overvalued
STXUndervalued (+1.9%)

Margin of Safety

+1.9%

Fair Value

$415.12

Current Price

$411.23

$3.89 discount

UndervaluedFair: $415.12Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SONY5 strengths · Avg: 9.0/10
Revenue GrowthGrowth
50.0%10/10

Revenue surging 50.0% year-over-year

Free Cash FlowQuality
$898.45B10/10

Generating 898.5B in free cash flow

Market CapQuality
$120.12B9/10

Large-cap with strong market position

P/E RatioValuation
15.7x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

STX6 strengths · Avg: 8.7/10
EPS GrowthGrowth
67.7%10/10

Earnings expanding 67.7% YoY

Market CapQuality
$97.36B9/10

Large-cap with strong market position

Return on EquityProfitability
22.1%9/10

Every $100 of equity generates 22 in profit

PEG RatioValuation
0.678/10

Growing faster than its price suggests

Operating MarginProfitability
29.9%8/10

Strong operational efficiency at 29.9%

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

Areas to Watch

SONY2 concerns · Avg: 1.5/10
PEG RatioValuation
2.782/10

Expensive relative to growth rate

Profit MarginProfitability
-1.6%1/10

Currently unprofitable

STX2 concerns · Avg: 2.0/10
P/E RatioValuation
49.0x2/10

Premium valuation, high expectations priced in

Price/BookValuation
195.8x2/10

Trading at 195.8x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : SONY

The strongest argument for SONY centers on Revenue Growth, Free Cash Flow, Market Cap. Revenue growth of 50.0% demonstrates continued momentum.

Bull Case : STX

The strongest argument for STX centers on EPS Growth, Market Cap, Return on Equity. Profitability is solid with margins at 19.6% and operating margin at 29.9%. Revenue growth of 21.5% demonstrates continued momentum.

Bear Case : SONY

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

Bear Case : STX

The primary concerns for STX are P/E Ratio, Price/Book. A P/E of 49.0x leaves little room for execution misses.

Key Dynamics to Monitor

SONY profiles as a hypergrowth stock while STX is a growth play — different risk/reward profiles.

STX carries more volatility with a beta of 1.65 — expect wider price swings.

SONY is growing revenue faster at 50.0% — sustainability is the question.

SONY generates stronger free cash flow (898.5B), providing more financial flexibility.

Bottom Line

STX scores higher overall (72/100 vs 47/100), backed by strong 19.6% margins and 21.5% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

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.

Seagate Technology PLC

TECHNOLOGY · COMPUTER HARDWARE · USA

Seagate Technology Holdings plc, an Irish public limited company (commonly referred to as Seagate) is an American data storage company.

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