Calix Inc (CALX)vsSonos Inc (SONO)
CALX
Calix Inc
$37.27
-2.79%
TECHNOLOGY · Cap: $2.45B
SONO
Sonos Inc
$15.08
-7.20%
TECHNOLOGY · Cap: $1.88B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 38% more annual revenue ($1.46B vs $1.06B). CALX leads profitability with a 3.2% profit margin vs 1.6%. CALX trades at a lower P/E of 78.3x. SONO earns a higher WallStSmart Score of 45/100 (D+).
CALX
Hold39
out of 100
Grade: F
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-39.7%
Fair Value
$37.71
Current Price
$37.27
$0.44 premium
Margin of Safety
-34.6%
Fair Value
$12.26
Current Price
$15.08
$2.82 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Revenue surging 27.1% year-over-year
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
ROE of 4.6% — below average capital efficiency
3.2% margin — thin
Operating margin of 4.5%
Expensive relative to growth rate
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : CALX
The strongest argument for CALX centers on Debt/Equity, Altman Z-Score, Revenue Growth. Revenue growth of 27.1% demonstrates continued momentum.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : CALX
The primary concerns for CALX are Return on Equity, Profit Margin, Operating Margin. A P/E of 78.3x leaves little room for execution misses. Thin 3.2% margins leave little buffer for downturns.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 92.8x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
CALX profiles as a growth 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.
CALX is growing revenue faster at 27.1% — sustainability is the question.
CALX generates stronger free cash flow (7M), providing more financial flexibility.
Bottom Line
SONO scores higher overall (45/100 vs 39/100). 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.
Calix Inc
TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA
Calix, Inc. provides cloud and software platforms and systems and services in the United States, the Middle East, Canada, Europe, the Caribbean, and internationally. The company is headquartered in San Jose, California.
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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