Amplitech Group Inc (AMPG)vsSonos Inc (SONO)
AMPG
Amplitech Group Inc
$1.96
+5.38%
TECHNOLOGY · Cap: $49.65M
SONO
Sonos Inc
$14.67
+1.31%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 5608% more annual revenue ($1.44B vs $25.20M). SONO leads profitability with a -1.2% profit margin vs -27.8%. SONO earns a higher WallStSmart Score of 42/100 (D).
AMPG
Hold35
out of 100
Grade: F
SONO
Hold42
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-16.2%
Fair Value
$2.41
Current Price
$1.96
$0.45 premium
Margin of Safety
+42.1%
Fair Value
$28.49
Current Price
$14.67
$13.82 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Reasonable price relative to book value
Revenue surging 141.6% year-over-year
Earnings expanding 87.5% YoY
Areas to Watch
Smaller company, higher risk/reward
ROE of -19.9% — below average capital efficiency
Earnings declined 96.6%
Negative free cash flow — burning cash
Smaller company, higher risk/reward
ROE of -3.9% — below average capital efficiency
Revenue declined 0.9%
Currently unprofitable
Comparative Analysis Report
WallStSmart ResearchBull Case : AMPG
The strongest argument for AMPG centers on Price/Book, Revenue Growth. Revenue growth of 141.6% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : AMPG
The primary concerns for AMPG are Market Cap, Return on Equity, EPS Growth.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Revenue Growth.
Key Dynamics to Monitor
AMPG profiles as a hypergrowth stock while SONO is a turnaround play — different risk/reward profiles.
SONO carries more volatility with a beta of 2.00 — expect wider price swings.
AMPG is growing revenue faster at 141.6% — sustainability is the question.
SONO generates stronger free cash flow (157M), providing more financial flexibility.
Bottom Line
SONO scores higher overall (42/100 vs 35/100). Both earn "Hold" 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.
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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