WallStSmart

LGL Group Inc (LGL)vsMKS Instruments Inc (MKSI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MKS Instruments Inc generates 95125% more annual revenue ($4.35B vs $4.57M). MKSI leads profitability with a 10.1% profit margin vs -5.0%. MKSI appears more attractively valued with a PEG of 1.32. MKSI earns a higher WallStSmart Score of 69/100 (B-).

LGL

Hold

35

out of 100

Grade: F

Growth: 7.7Profit: 2.5Value: 4.0Quality: 7.8
Piotroski: 5/9Altman Z: 23.67

MKSI

Strong Buy

69

out of 100

Grade: B-

Growth: 7.3Profit: 6.5Value: 4.0Quality: 4.5
Piotroski: 4/9Altman Z: 1.24
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for LGL.

MKSISignificantly Overvalued (-59.8%)

Margin of Safety

-59.8%

Fair Value

$162.14

Current Price

$267.31

$105.17 premium

UndervaluedFair: $162.14Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

LGL4 strengths · Avg: 9.5/10
Price/BookValuation
1.0x10/10

Reasonable price relative to book value

EPS GrowthGrowth
50.8%10/10

Earnings expanding 50.8% YoY

Altman Z-ScoreHealth
23.6710/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
24.8%8/10

Revenue surging 24.8% year-over-year

MKSI3 strengths · Avg: 8.7/10
EPS GrowthGrowth
162.0%10/10

Earnings expanding 162.0% YoY

Operating MarginProfitability
20.6%8/10

Strong operational efficiency at 20.6%

Revenue GrowthGrowth
28.3%8/10

Revenue surging 28.3% year-over-year

Areas to Watch

LGL4 concerns · Avg: 2.5/10
Market CapQuality
$93.97M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
0.3%3/10

ROE of 0.3% — below average capital efficiency

PEG RatioValuation
9.812/10

Expensive relative to growth rate

Free Cash FlowQuality
$-393,0002/10

Negative free cash flow — burning cash

MKSI3 concerns · Avg: 2.3/10
Debt/EquityHealth
1.403/10

Elevated debt levels

P/E RatioValuation
42.3x2/10

Premium valuation, high expectations priced in

Altman Z-ScoreHealth
1.242/10

Distress zone — elevated risk

Comparative Analysis Report

WallStSmart Research

Bull Case : LGL

The strongest argument for LGL centers on Price/Book, EPS Growth, Altman Z-Score. Revenue growth of 24.8% demonstrates continued momentum.

Bull Case : MKSI

The strongest argument for MKSI centers on EPS Growth, Operating Margin, Revenue Growth. Revenue growth of 28.3% demonstrates continued momentum. PEG of 1.32 suggests the stock is reasonably priced for its growth.

Bear Case : LGL

The primary concerns for LGL are Market Cap, Return on Equity, PEG Ratio.

Bear Case : MKSI

The primary concerns for MKSI are Debt/Equity, P/E Ratio, Altman Z-Score. A P/E of 42.3x leaves little room for execution misses.

Key Dynamics to Monitor

MKSI carries more volatility with a beta of 1.97 — expect wider price swings.

MKSI is growing revenue faster at 28.3% — sustainability is the question.

MKSI generates stronger free cash flow (189M), providing more financial flexibility.

Monitor SCIENTIFIC & TECHNICAL INSTRUMENTS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

MKSI scores higher overall (69/100 vs 35/100) and 28.3% 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.

LGL Group Inc

TECHNOLOGY · SCIENTIFIC & TECHNICAL INSTRUMENTS · USA

LGL Group, Inc. is dedicated to the design, manufacture and marketing of frequency and spectrum control products in the United States and internationally. The company is headquartered in Orlando, Florida.

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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