Alpha and Omega Semiconductor Ltd (AOSL)vsTaiwan Semiconductor Manufacturing (TSM)
AOSL
Alpha and Omega Semiconductor Ltd
$42.01
-16.40%
TECHNOLOGY · Cap: $1.58B
TSM
Taiwan Semiconductor Manufacturing
$415.17
+4.00%
TECHNOLOGY · Cap: $2.18T
Smart Verdict
WallStSmart Research — data-driven comparison
Taiwan Semiconductor Manufacturing generates 598975% more annual revenue ($4.10T vs $685.04M). TSM leads profitability with a 46.5% profit margin vs -15.5%. TSM earns a higher WallStSmart Score of 84/100 (A-).
AOSL
Avoid29
out of 100
Grade: F
TSM
Exceptional Buy84
out of 100
Grade: A-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+7.6%
Fair Value
$22.69
Current Price
$42.01
$19.32 discount
Margin of Safety
+49.5%
Fair Value
$839.44
Current Price
$415.17
$424.27 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Reasonable price relative to book value
Mega-cap, among the largest globally
Every $100 of equity generates 33 in profit
Keeps 47 of every $100 in revenue as profit
Strong operational efficiency at 58.1%
Revenue surging 35.1% year-over-year
Earnings expanding 58.4% YoY
Areas to Watch
Smaller company, higher risk/reward
Weak financial health signals
ROE of -13.3% — below average capital efficiency
Revenue declined 0.5%
Premium valuation, high expectations priced in
Trading at 63.5x book value
Comparative Analysis Report
WallStSmart ResearchBull Case : AOSL
The strongest argument for AOSL centers on Debt/Equity, Altman Z-Score, Price/Book.
Bull Case : TSM
The strongest argument for TSM centers on Market Cap, Return on Equity, Profit Margin. Profitability is solid with margins at 46.5% and operating margin at 58.1%. Revenue growth of 35.1% demonstrates continued momentum.
Bear Case : AOSL
The primary concerns for AOSL are Market Cap, Piotroski F-Score, Return on Equity.
Bear Case : TSM
The primary concerns for TSM are P/E Ratio, Price/Book.
Key Dynamics to Monitor
AOSL profiles as a turnaround stock while TSM is a growth play — different risk/reward profiles.
AOSL carries more volatility with a beta of 2.58 — expect wider price swings.
TSM is growing revenue faster at 35.1% — sustainability is the question.
TSM generates stronger free cash flow (377.1B), providing more financial flexibility.
Bottom Line
TSM scores higher overall (84/100 vs 29/100), backed by strong 46.5% margins and 35.1% revenue growth. Both earn "Exceptional Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Alpha and Omega Semiconductor Ltd
TECHNOLOGY · SEMICONDUCTORS · USA
Alpha and Omega Semiconductor Limited designs, develops and supplies power semiconductor products for computer, consumer electronics, communications and industrial applications. The company is headquartered in Sunnyvale, California.
Visit Website →Taiwan Semiconductor Manufacturing
TECHNOLOGY · SEMICONDUCTORS · USA
Taiwan Semiconductor Manufacturing Company, Limited is a Taiwanese multinational semiconductor contract manufacturing and design company. It is one of Taiwan's largest companies, the world's most valuable semiconductor company, and the world's largest dedicated independent (pure-play) semiconductor foundry, with its headquarters and main operations located in the Hsinchu Science Park in Hsinchu, Taiwan. It is majority owned by foreign investors.
Visit Website →Compare with Other SEMICONDUCTORS Stocks
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