Amplitech Group Inc (AMPG)vsSonos Inc (SONO)
AMPG
Amplitech Group Inc
$3.46
+0.29%
TECHNOLOGY · Cap: $103.95M
SONO
Sonos Inc
$15.12
+3.35%
TECHNOLOGY · Cap: $1.72B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 6112% more annual revenue ($1.49B vs $23.99M). SONO leads profitability with a 3.8% profit margin vs -33.4%. SONO earns a higher WallStSmart Score of 48/100 (D+).
AMPG
Avoid18
out of 100
Grade: F
SONO
Hold48
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AMPG.
Margin of Safety
-31.9%
Fair Value
$12.51
Current Price
$15.12
$2.61 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Reasonable price relative to book value
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
Smaller company, higher risk/reward
Weak financial health signals
ROE of -13.8% — below average capital efficiency
Revenue declined 26.8%
Premium valuation, high expectations priced in
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
3.8% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : AMPG
The strongest argument for AMPG centers on Debt/Equity, Price/Book.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : AMPG
The primary concerns for AMPG are Market Cap, Piotroski F-Score, Return on Equity.
Bear Case : SONO
The primary concerns for SONO are P/E Ratio, Market Cap, Return on Equity. Thin 3.8% margins leave little buffer for downturns.
Key Dynamics to Monitor
AMPG profiles as a turnaround stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.8% — sustainability is the question.
SONO generates stronger free cash flow (40M), providing more financial flexibility.
Bottom Line
SONO scores higher overall (48/100 vs 18/100). Both earn "Hold" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Amplitech Group Inc
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
Amplitech Group, Inc. designs, designs and assembles amplifiers based on microwave components. The company is headquartered in Bohemia, New York.
Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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