Amkor Technology Inc (AMKR)vsSonos Inc (SONO)
AMKR
Amkor Technology Inc
$51.73
+4.44%
TECHNOLOGY · Cap: $11.87B
SONO
Sonos Inc
$15.12
+3.35%
TECHNOLOGY · Cap: $1.72B
Smart Verdict
WallStSmart Research — data-driven comparison
Amkor Technology Inc generates 400% more annual revenue ($7.46B vs $1.49B). AMKR leads profitability with a 7.5% profit margin vs 3.8%. AMKR trades at a lower P/E of 21.4x. AMKR earns a higher WallStSmart Score of 70/100 (B-).
AMKR
Strong Buy70
out of 100
Grade: B-
SONO
Hold48
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AMKR.
Margin of Safety
-31.9%
Fair Value
$12.51
Current Price
$15.12
$2.61 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Earnings expanding 218.2% YoY
Growing faster than its price suggests
Reasonable price relative to book value
Revenue surging 25.6% year-over-year
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
7.5% margin — thin
Weak financial health signals
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 : AMKR
The strongest argument for AMKR centers on EPS Growth, PEG Ratio, Price/Book. Revenue growth of 25.6% demonstrates continued momentum. PEG of 0.76 suggests the stock is reasonably priced for its growth.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : AMKR
The primary concerns for AMKR are Profit Margin, Piotroski F-Score.
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
AMKR profiles as a growth stock while SONO is a value play — different risk/reward profiles.
AMKR carries more volatility with a beta of 2.23 — expect wider price swings.
AMKR is growing revenue faster at 25.6% — sustainability is the question.
SONO generates stronger free cash flow (40M), providing more financial flexibility.
Bottom Line
AMKR scores higher overall (70/100 vs 48/100) and 25.6% revenue growth. 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.
Amkor Technology Inc
TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS · USA
Amkor Technology, Inc. provides outsourced semiconductor packaging and testing services in the United States, Japan, Europe, the Middle East, Africa, and the rest of Asia Pacific. The company is headquartered in Tempe, Arizona.
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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