ADTRAN Inc (ADTN)vsSonos Inc (SONO)
ADTN
ADTRAN Inc
$16.79
+3.90%
TECHNOLOGY · Cap: $1.35B
SONO
Sonos Inc
$14.67
+1.31%
TECHNOLOGY · Cap: $1.77B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 33% more annual revenue ($1.44B vs $1.08B). SONO leads profitability with a -1.2% profit margin vs -4.2%. SONO earns a higher WallStSmart Score of 42/100 (D).
ADTN
Hold39
out of 100
Grade: F
SONO
Hold42
out of 100
Grade: D
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+75.0%
Fair Value
$41.59
Current Price
$16.79
$24.80 discount
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
Revenue surging 20.1% year-over-year
Earnings expanding 87.5% YoY
Areas to Watch
Expensive relative to growth rate
Trading at 9.2x book value
Smaller company, higher risk/reward
Operating margin of 1.8%
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 : ADTN
The strongest argument for ADTN centers on Revenue Growth. Revenue growth of 20.1% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth.
Bear Case : ADTN
The primary concerns for ADTN are PEG Ratio, Price/Book, Market Cap. Debt-to-equity of 1.72 is elevated, increasing financial risk.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Revenue Growth.
Key Dynamics to Monitor
ADTN profiles as a growth 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.
ADTN is growing revenue faster at 20.1% — sustainability is the question.
SONO generates stronger free cash flow (157M), providing more financial flexibility.
Bottom Line
SONO scores higher overall (42/100 vs 39/100). ADTN offers better value entry with a 75.0% margin of safety. 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.
ADTRAN Inc
TECHNOLOGY · COMMUNICATION EQUIPMENT · USA
ADTRAN, Inc. provides networking and communications platforms and services for service providers, cable / multi-system operators, small and medium-sized businesses, and distributed businesses in the United States, Germany, Mexico, and internationally. The company is headquartered in Huntsville, Alabama.
Visit Website →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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