Apple Inc (AAPL)vsDiodes Incorporated (DIOD)
AAPL
Apple Inc
$307.34
-1.52%
TECHNOLOGY · Cap: $4.63T
DIOD
Diodes Incorporated
$101.06
-10.17%
TECHNOLOGY · Cap: $4.84B
Smart Verdict
WallStSmart Research — data-driven comparison
Apple Inc generates 28924% more annual revenue ($451.44B vs $1.56B). AAPL leads profitability with a 27.2% profit margin vs 5.5%. DIOD appears more attractively valued with a PEG of 0.93. AAPL earns a higher WallStSmart Score of 67/100 (B-).
AAPL
Strong Buy67
out of 100
Grade: B-
DIOD
Buy60
out of 100
Grade: C
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for AAPL.
Margin of Safety
-16.5%
Fair Value
$66.97
Current Price
$101.06
$34.09 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 115 in profit
Strong operational efficiency at 32.3%
Generating 26.7B in free cash flow
Keeps 27 of every $100 in revenue as profit
16.6% revenue growth
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Growing faster than its price suggests
Reasonable price relative to book value
Revenue surging 22.1% year-over-year
Earnings expanding 24.1% YoY
Areas to Watch
Expensive relative to growth rate
Premium valuation, high expectations priced in
Trading at 42.3x book value
ROE of 4.6% — below average capital efficiency
5.5% margin — thin
Operating margin of 4.9%
Premium valuation, high expectations priced in
Comparative Analysis Report
WallStSmart ResearchBull Case : AAPL
The strongest argument for AAPL centers on Market Cap, Return on Equity, Operating Margin. Profitability is solid with margins at 27.2% and operating margin at 32.3%. Revenue growth of 16.6% demonstrates continued momentum.
Bull Case : DIOD
The strongest argument for DIOD centers on Debt/Equity, Altman Z-Score, PEG Ratio. Revenue growth of 22.1% demonstrates continued momentum. PEG of 0.93 suggests the stock is reasonably priced for its growth.
Bear Case : AAPL
The primary concerns for AAPL are PEG Ratio, P/E Ratio, Price/Book.
Bear Case : DIOD
The primary concerns for DIOD are Return on Equity, Profit Margin, Operating Margin. A P/E of 56.9x leaves little room for execution misses.
Key Dynamics to Monitor
DIOD carries more volatility with a beta of 1.94 — expect wider price swings.
DIOD is growing revenue faster at 22.1% — sustainability is the question.
AAPL generates stronger free cash flow (26.7B), providing more financial flexibility.
Monitor CONSUMER ELECTRONICS industry trends, competitive dynamics, and regulatory changes.
Bottom Line
AAPL scores higher overall (67/100 vs 60/100), backed by strong 27.2% margins and 16.6% revenue growth. Both earn "Strong 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.
Apple Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Apple Inc. is an American multinational technology company that specializes in consumer electronics, computer software, and online services. Apple is the world's largest technology company by revenue (totalling $274.5 billion in 2020) and, since January 2021, the world's most valuable company. As of 2021, Apple is the world's fourth-largest PC vendor by unit sales, and fourth-largest smartphone manufacturer. It is one of the Big Five American information technology companies, along with Amazon, Google, Microsoft, and Facebook.
Visit Website →Diodes Incorporated
TECHNOLOGY · SEMICONDUCTORS · USA
Diodes Incorporated designs, manufactures and supplies standard products for specific applications in the discrete, logic, analog and mixed-signal semiconductor markets worldwide. The company is headquartered in Plano, Texas.
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