WallStSmart

MKS Instruments Inc (MKSI)vsSony Group Corp (SONY)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Sony Group Corp generates 334937% more annual revenue ($13.17T vs $3.93B). MKSI leads profitability with a 7.5% profit margin vs -1.6%. MKSI appears more attractively valued with a PEG of 1.32. MKSI earns a higher WallStSmart Score of 57/100 (C).

MKSI

Buy

57

out of 100

Grade: C

Growth: 6.0Profit: 5.5Value: 3.3Quality: 5.5
Piotroski: 5/9Altman Z: 1.20

SONY

Hold

47

out of 100

Grade: D+

Growth: 5.3Profit: 5.0Value: 5.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MKSISignificantly Overvalued (-63.6%)

Margin of Safety

-63.6%

Fair Value

$158.37

Current Price

$223.18

$64.81 premium

UndervaluedFair: $158.37Overvalued
SONYUndervalued (+8.7%)

Margin of Safety

+8.7%

Fair Value

$25.06

Current Price

$19.91

$5.15 discount

UndervaluedFair: $25.06Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MKSI0 strengths · Avg: 0/10

No standout strengths identified

SONY4 strengths · Avg: 8.8/10
Free Cash FlowQuality
$898.45B10/10

Generating 898.5B in free cash flow

Market CapQuality
$117.61B9/10

Large-cap with strong market position

P/E RatioValuation
15.3x8/10

Attractively priced relative to earnings

Price/BookValuation
2.3x8/10

Reasonable price relative to book value

Areas to Watch

MKSI4 concerns · Avg: 2.5/10
Profit MarginProfitability
7.5%3/10

7.5% margin — thin

Debt/EquityHealth
1.763/10

Elevated debt levels

P/E RatioValuation
51.1x2/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.202/10

Distress zone — elevated risk

SONY3 concerns · Avg: 2.3/10
Revenue GrowthGrowth
0.5%4/10

0.5% revenue growth

PEG RatioValuation
2.782/10

Expensive relative to growth rate

Profit MarginProfitability
-1.6%1/10

Currently unprofitable

Comparative Analysis Report

WallStSmart Research

Bull Case : MKSI

Revenue growth of 10.6% demonstrates continued momentum. PEG of 1.32 suggests the stock is reasonably priced for its growth.

Bull Case : SONY

The strongest argument for SONY centers on Free Cash Flow, Market Cap, P/E Ratio.

Bear Case : MKSI

The primary concerns for MKSI are Profit Margin, Debt/Equity, P/E Ratio. A P/E of 51.1x leaves little room for execution misses. Debt-to-equity of 1.76 is elevated, increasing financial risk.

Bear Case : SONY

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

Key Dynamics to Monitor

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

MKSI carries more volatility with a beta of 1.92 — expect wider price swings.

MKSI is growing revenue faster at 10.6% — sustainability is the question.

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

Bottom Line

MKSI scores higher overall (57/100 vs 47/100) and 10.6% revenue growth. Both earn "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.

MKS Instruments Inc

TECHNOLOGY · SCIENTIFIC & TECHNICAL INSTRUMENTS · USA

MKS Instruments, Inc. provides instruments, systems, subsystems, and process control solutions that measure, monitor, deliver, analyze, power, and control critical parameters of manufacturing processes globally. The company is headquartered in Andover, Massachusetts.

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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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