Coherent Inc (COHR)vsSono-Tek Corp (SOTK)
COHR
Coherent Inc
$248.98
+12.16%
TECHNOLOGY · Cap: $61.08B
SOTK
Sono-Tek Corp
$5.16
+0.98%
TECHNOLOGY · Cap: $86.44M
Smart Verdict
WallStSmart Research — data-driven comparison
Coherent Inc generates 30697% more annual revenue ($6.60B vs $21.44M). SOTK leads profitability with a 9.6% profit margin vs 7.1%. SOTK trades at a lower P/E of 42.3x. COHR earns a higher WallStSmart Score of 56/100 (C).
COHR
Buy56
out of 100
Grade: C
SOTK
Hold48
out of 100
Grade: D+
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 57.2% YoY
Safe zone — low bankruptcy risk
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
Smaller company, higher risk/reward
Premium valuation, high expectations priced in
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 : SOTK
The strongest argument for SOTK centers on EPS Growth, Altman Z-Score. Revenue growth of 10.3% demonstrates continued momentum.
Bear Case : COHR
The primary concerns for COHR are Altman Z-Score, Return on Equity, Profit Margin. A P/E of 149.4x leaves little room for execution misses.
Bear Case : SOTK
The primary concerns for SOTK are Market Cap, P/E Ratio. A P/E of 42.3x leaves little room for execution misses.
Key Dynamics to Monitor
COHR profiles as a growth stock while SOTK is a value play — different risk/reward profiles.
COHR carries more volatility with a beta of 2.04 — expect wider price swings.
COHR is growing revenue faster at 20.5% — sustainability is the question.
SOTK generates stronger free cash flow (2M), providing more financial flexibility.
Bottom Line
COHR scores higher overall (56/100 vs 48/100) and 20.5% 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.
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.
Sono-Tek Corp
TECHNOLOGY · SCIENTIFIC & TECHNICAL INSTRUMENTS · USA
Sono-Tek Corporation designs and manufactures ultrasonic coating systems for application to parts and components for the global microelectronics / electronics, alternative energy, medical, industrial, and research and development / other markets. The company is headquartered in Milton, New York.
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