WallStSmart

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

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sony Group Corp generates 104006% more annual revenue ($12.70T vs $12.20B). STX leads profitability with a 26.1% profit margin vs -1.8%. STX appears more attractively valued with a PEG of 0.49. STX earns a higher WallStSmart Score of 79/100 (B+).

SONY

Buy

59

out of 100

Grade: C

Growth: 7.3Profit: 4.5Value: 5.0Quality: 7.5
Piotroski: 6/9Altman Z: 2.43

STX

Strong Buy

79

out of 100

Grade: B+

Growth: 9.3Profit: 10.0Value: 5.7Quality: 6.5
Piotroski: 6/9Altman Z: 2.11

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

SONY5 strengths · Avg: 8.8/10
Free Cash FlowQuality
$59.56B10/10

Generating 59.6B in free cash flow

Market CapQuality
$143.48B9/10

Large-cap with strong market position

Debt/EquityHealth
0.229/10

Conservative balance sheet, low leverage

Price/BookValuation
2.6x8/10

Reasonable price relative to book value

EPS GrowthGrowth
47.6%8/10

Earnings expanding 47.6% YoY

STX6 strengths · Avg: 9.8/10
PEG RatioValuation
0.4910/10

Growing faster than its price suggests

Return on EquityProfitability
146.9%10/10

Every $100 of equity generates 147 in profit

Operating MarginProfitability
43.1%10/10

Strong operational efficiency at 43.1%

Revenue GrowthGrowth
48.5%10/10

Revenue surging 48.5% year-over-year

EPS GrowthGrowth
148.8%10/10

Earnings expanding 148.8% YoY

Market CapQuality
$188.77B9/10

Large-cap with strong market position

Areas to Watch

SONY3 concerns · Avg: 2.3/10
PEG RatioValuation
1.674/10

Expensive relative to growth rate

Return on EquityProfitability
-2.9%2/10

ROE of -2.9% — below average capital efficiency

Profit MarginProfitability
-1.8%1/10

Currently unprofitable

STX3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.783/10

Elevated debt levels

P/E RatioValuation
62.1x2/10

Premium valuation, high expectations priced in

Price/BookValuation
89.9x2/10

Trading at 89.9x book value

Comparative Analysis Report

WallStSmart Research

Bull Case : SONY

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

Bull Case : STX

The strongest argument for STX centers on PEG Ratio, Return on Equity, Operating Margin. Profitability is solid with margins at 26.1% and operating margin at 43.1%. Revenue growth of 48.5% demonstrates continued momentum.

Bear Case : SONY

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

Bear Case : STX

The primary concerns for STX are Debt/Equity, P/E Ratio, Price/Book. A P/E of 62.1x leaves little room for execution misses. Debt-to-equity of 1.78 is elevated, increasing financial risk.

Key Dynamics to Monitor

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

STX carries more volatility with a beta of 2.09 — expect wider price swings.

STX is growing revenue faster at 48.5% — sustainability is the question.

SONY generates stronger free cash flow (59.6B), providing more financial flexibility.

Bottom Line

STX scores higher overall (79/100 vs 59/100), backed by strong 26.1% margins and 48.5% 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.

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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