Sonos Inc (SONO)vsUnited Microelectronics (UMC)
SONO
Sonos Inc
$15.08
-7.20%
TECHNOLOGY · Cap: $1.83B
UMC
United Microelectronics
$19.70
+6.66%
TECHNOLOGY · Cap: $56.36B
Smart Verdict
WallStSmart Research — data-driven comparison
United Microelectronics generates 16390% more annual revenue ($240.73B vs $1.46B). UMC leads profitability with a 20.8% profit margin vs 1.6%. UMC trades at a lower P/E of 35.6x. UMC earns a higher WallStSmart Score of 67/100 (B-).
SONO
Hold45
out of 100
Grade: D+
UMC
Strong Buy67
out of 100
Grade: B-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-34.6%
Fair Value
$12.26
Current Price
$15.08
$2.82 premium
Margin of Safety
+23.4%
Fair Value
$24.68
Current Price
$19.70
$4.98 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Earnings expanding 108.1% YoY
Large-cap with strong market position
Keeps 21 of every $100 in revenue as profit
Conservative balance sheet, low leverage
Generating 8.8B in free cash flow
Areas to Watch
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Weak financial health signals
Expensive relative to growth rate
Premium valuation, high expectations priced in
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bull Case : UMC
The strongest argument for UMC centers on EPS Growth, Market Cap, Profit Margin. Profitability is solid with margins at 20.8% and operating margin at 18.5%.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 90.3x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Bear Case : UMC
The primary concerns for UMC are PEG Ratio, P/E Ratio, Piotroski F-Score.
Key Dynamics to Monitor
SONO profiles as a value stock while UMC is a mature 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 8.4% — sustainability is the question.
UMC generates stronger free cash flow (8.8B), providing more financial flexibility.
Bottom Line
UMC scores higher overall (67/100 vs 45/100), backed by strong 20.8% margins. Both earn "Strong Buy" 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.
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.
United Microelectronics
TECHNOLOGY · SEMICONDUCTORS · USA
United Microelectronics Corporation is a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company is headquartered in Hsinchu City, Taiwan.
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