Coherent Inc (COHR)vsMKS Instruments Inc (MKSI)
COHR
Coherent Inc
$421.82
+2.83%
TECHNOLOGY · Cap: $77.84B
MKSI
MKS Instruments Inc
$301.65
-8.65%
TECHNOLOGY · Cap: $24.02B
Smart Verdict
WallStSmart Research — data-driven comparison
Coherent Inc generates 62% more annual revenue ($6.60B vs $4.07B). MKSI leads profitability with a 8.0% profit margin vs 7.1%. COHR appears more attractively valued with a PEG of 0.92. MKSI earns a higher WallStSmart Score of 61/100 (C+).
COHR
Buy56
out of 100
Grade: C
MKSI
Buy61
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for COHR.
Margin of Safety
-75.4%
Fair Value
$147.68
Current Price
$301.65
$153.97 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 73.0% YoY
Large-cap with strong market position
Growing faster than its price suggests
Revenue surging 20.5% year-over-year
Earnings expanding 53.2% YoY
15.2% revenue growth
Areas to Watch
Distress zone — elevated risk
ROE of 4.4% — below average capital efficiency
7.1% margin — thin
Premium valuation, high expectations priced in
Premium valuation, high expectations priced in
Distress zone — elevated risk
Comparative Analysis Report
WallStSmart ResearchBull Case : COHR
The strongest argument for COHR centers on EPS Growth, Market Cap, PEG Ratio. Revenue growth of 20.5% demonstrates continued momentum. PEG of 0.92 suggests the stock is reasonably priced for its growth.
Bull Case : MKSI
The strongest argument for MKSI centers on EPS Growth, Revenue Growth. Revenue growth of 15.2% demonstrates continued momentum. PEG of 1.32 suggests the stock is reasonably priced for its growth.
Bear Case : COHR
The primary concerns for COHR are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 188.6x leaves little room for execution misses.
Bear Case : MKSI
The primary concerns for MKSI are P/E Ratio, Altman Z-Score. A P/E of 74.6x leaves little room for execution misses.
Key Dynamics to Monitor
COHR carries more volatility with a beta of 2.05 — expect wider price swings.
COHR is growing revenue faster at 20.5% — sustainability is the question.
MKSI generates stronger free cash flow (28M), providing more financial flexibility.
Monitor SCIENTIFIC & TECHNICAL INSTRUMENTS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
MKSI scores higher overall (61/100 vs 56/100) and 15.2% revenue growth. 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.
Coherent Inc
TECHNOLOGY · SCIENTIFIC & TECHNICAL INSTRUMENTS · USA
Coherent, Inc. provides lasers, laser-based technologies, and laser-based system solutions for a variety of scientific, commercial, and industrial research applications. The company is headquartered in Santa Clara, California.
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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