Littelfuse Inc (LFUS)vsSonos Inc (SONO)
LFUS
Littelfuse Inc
$456.55
-0.59%
TECHNOLOGY · Cap: $11.23B
SONO
Sonos Inc
$15.64
+1.23%
TECHNOLOGY · Cap: $1.73B
Smart Verdict
WallStSmart Research — data-driven comparison
Littelfuse Inc generates 75% more annual revenue ($2.61B vs $1.49B). SONO leads profitability with a 3.8% profit margin vs -0.3%. LFUS earns a higher WallStSmart Score of 52/100 (C-).
LFUS
Buy52
out of 100
Grade: C-
SONO
Buy51
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-49.7%
Fair Value
$239.10
Current Price
$456.55
$217.45 premium
Margin of Safety
-31.5%
Fair Value
$12.55
Current Price
$15.64
$3.09 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 51.7% YoY
Conservative balance sheet, low leverage
Revenue surging 20.4% year-over-year
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
ROE of -1.6% — below average capital efficiency
Currently unprofitable
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 : LFUS
The strongest argument for LFUS centers on EPS Growth, Debt/Equity, Revenue Growth. Revenue growth of 20.4% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : LFUS
The primary concerns for LFUS are PEG Ratio, Return on Equity, Profit Margin.
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
LFUS profiles as a growth stock while SONO is a value play — different risk/reward profiles.
SONO carries more volatility with a beta of 1.96 — expect wider price swings.
LFUS is growing revenue faster at 20.4% — sustainability is the question.
LFUS generates stronger free cash flow (64M), providing more financial flexibility.
Bottom Line
LFUS scores higher overall (52/100 vs 51/100) and 20.4% 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.
Littelfuse Inc
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Littelfuse, Inc. manufactures and sells circuit protection, power control, and sensing products in Asia-Pacific, the Americas, and Europe. The company is headquartered in Chicago, Illinois.
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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