AAPL vs. APH: Apple vs. Amphenol Stock Comparison

August 16, 2026

How do Apple (AAPL) and Amphenol (APH) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Apple (AAPL) and Amphenol (APH) both fall under the Technology Hardware & Equipment industry group, but AAPL is classified in Technology Hardware, Storage & Peripherals while APH is classified in Electronic Equipment, Instruments & Components.

Company profile comparison for Apple (AAPL) and Amphenol (APH)
Profile Item	AAPL	APH
Name	Apple Inc.	Amphenol Corporation
Country/Region	United States	United States
GICS Sector	Information Technology	Information Technology
GICS Industry Group	Technology Hardware & Equipment	Technology Hardware & Equipment
GICS Industry	Technology Hardware, Storage & Peripherals	Electronic Equipment, Instruments & Components
GICS Sub-Industry	Technology Hardware, Storage & Peripherals	Electronic Components
Market Capitalization	4,464.80 billion USD	206.04 billion USD
Currency	USD	USD
Exchange	Nasdaq	NYSE
Listing Date	December 12, 1980	November 8, 1991
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

AAPL

APH

GSPC

Apple (AAPL) vs. Amphenol (APH), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Apple (AAPL) and Amphenol (APH). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Apple (AAPL) and Amphenol (APH). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Total Return (1Y)	31.91%	51.93%
Total Return (3Y, Annualized)	20.00%	57.59%
Total Return (5Y, Annualized)	16.04%	36.43%

Risk Profile

Drawdown History

AAPL

APH

GSPC

Apple (AAPL) vs. Amphenol (APH), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Apple (AAPL) and Amphenol (APH). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Volatility (1Y, Annualized)	24.99%	44.37%
Beta (5Y)	1.07	1.24
Max Drawdown (5Y)	-33.36%	-28.73%
Avg. Volume (3M)	55.84M	8.57M

Risk-Adjusted Performance

Risk-Return Positioning

AAPL and APH are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Sharpe Ratio (1Y)	1.12	1.08
Sortino Ratio (1Y)	1.64	1.55

Profitability

ROE (TTM)

Both companies show strong equity returns, but Apple (AAPL) at 148.75% is the standout with ROE above its industry range; Amphenol (APH) at 38.12% also sits in the top quartile.

AAPL

Technology Hardware & Equipment industry group

148.75%

AAPL: 148.75%
Max: 44.01%
Q3: 18.43%
Median: 10.41%
Q1: 0.66%
Min: -24.95%

APH

Technology Hardware & Equipment industry group

38.12%

Max: 44.01%
APH: 38.12%
Q3: 18.43%
Median: 10.41%
Q1: 0.66%
Min: -24.95%

Apple (AAPL) vs. Amphenol (APH): A comparison of their ROE against the Technology Hardware & Equipment industry group benchmark.

Net Margin (TTM)

Apple (AAPL) at 27.62% keeps the most of each sales dollar — above its industry’s net margin range — and Amphenol (APH) at 17.73% also retains a top-quartile share.

AAPL

Technology Hardware & Equipment industry group

27.62%

AAPL: 27.62%
Max: 26.11%
Q3: 10.66%
Median: 3.40%
Q1: -0.39%
Min: -11.93%

APH

Technology Hardware & Equipment industry group

17.73%

Max: 26.11%
APH: 17.73%
Q3: 10.66%
Median: 3.40%
Q1: -0.39%
Min: -11.93%

Apple (AAPL) vs. Amphenol (APH): A comparison of their net margin against the Technology Hardware & Equipment industry group benchmark.

Operating Margin (TTM)

Both Apple (AAPL) at 32.62% and Amphenol (APH) at 29.78% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

AAPL

Technology Hardware & Equipment industry group

32.62%

Max: 36.90%
AAPL: 32.62%
Q3: 17.13%
Median: 7.40%
Q1: 2.09%
Min: -18.45%

APH

Technology Hardware & Equipment industry group

29.78%

Max: 36.90%
APH: 29.78%
Q3: 17.13%
Median: 7.40%
Q1: 2.09%
Min: -18.45%

Apple (AAPL) vs. Amphenol (APH): A comparison of their operating margin against the Technology Hardware & Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
ROE (TTM)	148.75%	38.12%
ROA (TTM)	27.08%	14.47%
Net Margin (TTM)	27.62%	17.73%
Operating Margin (TTM)	32.62%	29.78%
Gross Margin (TTM)	48.65%	38.95%

Growth

Revenue Growth

Amphenol (APH) at 51.71% clears its industry range for revenue growth, far stronger top-line momentum than Apple (AAPL) at 6.43%, which is closer to a typical peer reading.

Apple (AAPL) vs. Amphenol (APH): A comparison of their Revenue Growth across different time periods.

EPS Growth

Amphenol (APH) at 73.96% sits in the top EPS growth quartile, while Apple (AAPL) at 22.70% is closer to the peer norm — faster per-share earnings growth for APH.

Apple (AAPL) vs. Amphenol (APH): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Revenue Growth (YoY)	6.43%	51.71%
Revenue Growth (3Y CAGR)	1.81%	22.31%
EPS Growth (YoY)	22.70%	73.96%
EPS Growth (3Y CAGR)	6.88%	29.72%

Financial Strength

Current Ratio (MRQ)

Amphenol (APH) at 1.89 keeps current ratio within its industry’s typical mid-range, while Apple (AAPL) at 1.00 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for AAPL.

AAPL

Technology Hardware & Equipment industry group

1.00

Max: 4.95
Q3: 3.05
Median: 1.99
Q1: 1.32
AAPL: 1.00
Min: 0.17

APH

Technology Hardware & Equipment industry group

1.89

Max: 4.95
Q3: 3.05
Median: 1.99
APH: 1.89
Q1: 1.32
Min: 0.17

Apple (AAPL) vs. Amphenol (APH): A comparison of their current ratio against the Technology Hardware & Equipment industry group benchmark.

Debt / Equity (MRQ)

Apple (AAPL) at 0.78 carries an industry-typical debt-to-equity mix, while Amphenol (APH) at 1.20 uses more debt funding than most peers.

AAPL

Technology Hardware & Equipment industry group

0.78

Max: 1.80
Q3: 0.82
AAPL: 0.78
Median: 0.27
Q1: 0.04
Min: 0.00

APH

Technology Hardware & Equipment industry group

1.20

Max: 1.80
APH: 1.20
Q3: 0.82
Median: 0.27
Q1: 0.04
Min: 0.00

Apple (AAPL) vs. Amphenol (APH): A comparison of their debt-to-equity ratio against the Technology Hardware & Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Current Ratio (MRQ)	1.00	1.89
Debt / Equity (MRQ)	0.78	1.20
Net Debt / EBITDA	0.13	1.42

Dividends

Dividend Yield (TTM)

Both Apple (AAPL) at 0.34% and Amphenol (APH) at 0.55% offer top-quartile dividend income relative to share price within their industries.

AAPL

Technology Hardware & Equipment industry group

0.34%

Max: 0.74%
AAPL: 0.34%
Q3: 0.32%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

APH

Technology Hardware & Equipment industry group

0.55%

Max: 0.74%
APH: 0.55%
Q3: 0.32%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Apple (AAPL) vs. Amphenol (APH): A comparison of their dividend yield against the Technology Hardware & Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

Apple (AAPL) at 12.04% pays out a band-typical share of earnings, while Amphenol (APH) at 22.88% distributes more than its industry norm — less retained, thinner cover.

AAPL

Technology Hardware & Equipment industry group

12.04%

Max: 34.91%
Q3: 14.28%
AAPL: 12.04%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

APH

Technology Hardware & Equipment industry group

22.88%

Max: 34.91%
APH: 22.88%
Q3: 14.28%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Apple (AAPL) vs. Amphenol (APH): A comparison of their payout ratio against the Technology Hardware & Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
Dividend Yield (TTM)	0.34%	0.55%
Dividend Payout Ratio (TTM)	12.04%	22.88%

Valuation

P/E Ratio (TTM)

Both Apple (AAPL) at 35.08 and Amphenol (APH) at 41.88 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

AAPL

Technology Hardware & Equipment industry group

35.08

Max: 106.10
Q3: 62.78
Median: 36.76
AAPL: 35.08
Q1: 22.85
Min: 11.58

APH

Technology Hardware & Equipment industry group

41.88

Max: 106.10
Q3: 62.78
APH: 41.88
Median: 36.76
Q1: 22.85
Min: 11.58

Apple (AAPL) vs. Amphenol (APH): A comparison of their P/E ratio against the Technology Hardware & Equipment industry group benchmark.

P/S Ratio (TTM)

Amphenol (APH) at 7.10 is priced about in line with its industry on P/S ratio, while Apple (AAPL) at 9.56 sits in the pricier quartile — AAPL costs more per dollar of sales.

AAPL

Technology Hardware & Equipment industry group

9.56

Max: 17.14
AAPL: 9.56
Q3: 7.76
Median: 3.42
Q1: 1.39
Min: 0.00

APH

Technology Hardware & Equipment industry group

7.10

Max: 17.14
Q3: 7.76
APH: 7.10
Median: 3.42
Q1: 1.39
Min: 0.00

Apple (AAPL) vs. Amphenol (APH): A comparison of their P/S ratio against the Technology Hardware & Equipment industry group benchmark.

P/B Ratio (MRQ)

Both look rich against book: Amphenol (APH) at 13.30 sits in the upper P/B ratio quartile, and Apple (AAPL) at 41.57 prices even higher, above its industry range.

AAPL

Technology Hardware & Equipment industry group

41.57

AAPL: 41.57
Max: 17.63
Q3: 8.56
Median: 4.23
Q1: 2.14
Min: -1.92

APH

Technology Hardware & Equipment industry group

13.30

Max: 17.63
APH: 13.30
Q3: 8.56
Median: 4.23
Q1: 2.14
Min: -1.92

Apple (AAPL) vs. Amphenol (APH): A comparison of their P/B ratio against the Technology Hardware & Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for Apple (AAPL) and Amphenol (APH)
Metric	AAPL	APH
P/E Ratio (TTM)	35.08	41.88
P/S Ratio (TTM)	9.56	7.10
P/B Ratio (MRQ)	41.57	13.30
Free Cash Flow Yield (TTM)	2.41%	1.85%