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APH vs. JBL: Amphenol vs. Jabil Stock Comparison

How do Amphenol (APH) and Jabil (JBL) 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

Amphenol (APH) and Jabil (JBL) both belong to the Electronic Equipment, Instruments & Components industry, though APH is classified under Electronic Components while JBL falls under Electronic Manufacturing Services.

Company profile comparison for Amphenol (APH) and Jabil (JBL)
Profile ItemAPHJBL
NameAmphenol Corp. Class A Common StockJabil Inc.
Country/RegionUnited StatesUnited States
GICS SectorInformation TechnologyInformation Technology
GICS Industry GroupTechnology Hardware & EquipmentTechnology Hardware & Equipment
GICS IndustryElectronic Equipment, Instruments & ComponentsElectronic Equipment, Instruments & Components
GICS Sub-IndustryElectronic ComponentsElectronic Manufacturing Services
Market Capitalization184.18 billion USD24.62 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateNovember 8, 1991May 3, 1993
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

APH
JBL
GSPC
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Amphenol (APH) vs. Jabil (JBL), 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 Amphenol (APH) and Jabil (JBL). Returns over one year are annualized.

Calendar-Year Returns

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

Performance Metrics

Price performance metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Total Return (1Y)15.56%18.45%
Total Return (3Y, Annualized)56.62%26.50%
Total Return (5Y, Annualized)32.33%32.19%

Risk Profile

Drawdown History

APH
JBL
GSPC
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Amphenol (APH) vs. Jabil (JBL), 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 Amphenol (APH) and Jabil (JBL). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Volatility (1Y, Annualized)48.51%48.54%
Beta (5Y)1.271.36
Max Drawdown (5Y)-28.73%-38.69%
Avg. Volume (3M)12.40M1.24M

Risk-Adjusted Performance

Risk-Return Positioning

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APH and JBL 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 Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Sharpe Ratio (1Y)0.230.29
Sortino Ratio (1Y)0.320.40

Profitability

ROE (TTM)

Both companies show strong equity returns, but Jabil (JBL) at 66.37% is the standout with ROE above its industry range; Amphenol (APH) at 40.08% also sits in the top quartile.

APH

Technology Hardware & Equipment industry group

40.08%

Max
42.47%
APH
40.08%
Q3
19.13%
Median
11.00%
Q1
1.63%
Min
-20.62%

JBL

Technology Hardware & Equipment industry group

66.37%

JBL
66.37%
Max
42.47%
Q3
19.13%
Median
11.00%
Q1
1.63%
Min
-20.62%
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Amphenol (APH) vs. Jabil (JBL): A comparison of their ROE against the Technology Hardware & Equipment industry group benchmark.

Net Margin (TTM)

Amphenol (APH) at 17.95% retains a top-quartile share of revenue as profit, ahead of Jabil (JBL) at 2.90%, which keeps about the industry-typical share.

APH

Technology Hardware & Equipment industry group

17.95%

Max
27.60%
APH
17.95%
Q3
11.66%
Median
4.08%
Q1
0.00%
Min
-11.02%

JBL

Technology Hardware & Equipment industry group

2.90%

Max
27.60%
Q3
11.66%
Median
4.08%
JBL
2.90%
Q1
0.00%
Min
-11.02%
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Amphenol (APH) vs. Jabil (JBL): A comparison of their net margin against the Technology Hardware & Equipment industry group benchmark.

Operating Margin (TTM)

Amphenol (APH) at 29.68% operates in the top operating margin quartile, ahead of Jabil (JBL) at 5.81%, which runs around its industry’s norm.

APH

Technology Hardware & Equipment industry group

29.68%

Max
36.27%
APH
29.68%
Q3
18.36%
Median
8.84%
Q1
1.46%
Min
-21.39%

JBL

Technology Hardware & Equipment industry group

5.81%

Max
36.27%
Q3
18.36%
Median
8.84%
JBL
5.81%
Q1
1.46%
Min
-21.39%
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Amphenol (APH) vs. Jabil (JBL): A comparison of their operating margin against the Technology Hardware & Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
ROE (TTM)40.08%66.37%
ROA (TTM)16.00%4.98%
Net Margin (TTM)17.95%2.90%
Operating Margin (TTM)29.68%5.81%
Gross Margin (TTM)39.21%9.23%

Growth

Revenue Growth

Amphenol (APH) at 51.71% sits in the top revenue growth quartile, while Jabil (JBL) at 20.64% is closer to the peer norm — faster top-line expansion for APH.

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

EPS Growth

Both Amphenol (APH) at 73.96% and Jabil (JBL) at 64.70% sit in the top peer quartile for EPS growth, so each is compounding per-share earnings faster than typical industry peers.

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

Growth Metrics

Growth metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Revenue Growth (YoY)51.71%20.64%
Revenue Growth (3Y CAGR)22.31%1.19%
EPS Growth (YoY)73.96%64.70%
EPS Growth (3Y CAGR)29.72%17.44%

Financial Strength

Current Ratio (MRQ)

Amphenol (APH) at 1.94 keeps current ratio within its industry’s typical mid-range, while Jabil (JBL) at 0.99 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for JBL.

APH

Technology Hardware & Equipment industry group

1.94

Max
5.34
Q3
3.02
Median
1.95
APH
1.94
Q1
1.32
Min
0.17

JBL

Technology Hardware & Equipment industry group

0.99

Max
5.34
Q3
3.02
Median
1.95
Q1
1.32
JBL
0.99
Min
0.17
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Amphenol (APH) vs. Jabil (JBL): A comparison of their current ratio against the Technology Hardware & Equipment industry group benchmark.

Debt / Equity (MRQ)

Both balance sheets lean debt-heavy versus peers, but JBL is more stretched: Amphenol (APH) at 1.03 sits in the higher-leverage quartile and Jabil (JBL) at 2.68 is above its industry benchmark range.

APH

Technology Hardware & Equipment industry group

1.03

Max
1.76
APH
1.03
Q3
0.78
Median
0.24
Q1
0.04
Min
0.01

JBL

Technology Hardware & Equipment industry group

2.68

JBL
2.68
Max
1.76
Q3
0.78
Median
0.24
Q1
0.04
Min
0.01
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Amphenol (APH) vs. Jabil (JBL): A comparison of their debt-to-equity ratio against the Technology Hardware & Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Current Ratio (MRQ)1.940.99
Debt / Equity (MRQ)1.032.68
Net Debt / EBITDA1.151.03

Dividends

Dividend Yield (TTM)

Amphenol (APH) at 0.70% delivers top-quartile income for its industry, while Jabil (JBL) at 0.14% pays a more typical yield — both are credible income propositions, APH the richer one.

APH

Technology Hardware & Equipment industry group

0.70%

Max
0.73%
APH
0.70%
Q3
0.31%
Median
0.00%
Q1
0.00%
Min
0.00%

JBL

Technology Hardware & Equipment industry group

0.14%

Max
0.73%
Q3
0.31%
JBL
0.14%
Median
0.00%
Q1
0.00%
Min
0.00%
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Amphenol (APH) vs. Jabil (JBL): A comparison of their dividend yield against the Technology Hardware & Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

Jabil (JBL) at 3.28% pays out a band-typical share of earnings, while Amphenol (APH) at 21.74% distributes more than its industry norm — less retained, thinner cover.

APH

Technology Hardware & Equipment industry group

21.74%

Max
32.27%
APH
21.74%
Q3
14.48%
Median
0.00%
Q1
0.00%
Min
0.00%

JBL

Technology Hardware & Equipment industry group

3.28%

Max
32.27%
Q3
14.48%
JBL
3.28%
Median
0.00%
Q1
0.00%
Min
0.00%
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Amphenol (APH) vs. Jabil (JBL): A comparison of their payout ratio against the Technology Hardware & Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
Dividend Yield (TTM)0.70%0.14%
Dividend Payout Ratio (TTM)21.74%3.28%

Valuation

P/E Ratio (TTM)

Both Amphenol (APH) at 32.43 and Jabil (JBL) at 24.52 land around their industries’ usual P/E ratio levels — neither is getting a clear earnings-multiple discount or premium versus peers.

APH

Technology Hardware & Equipment industry group

32.43

Max
69.48
Q3
41.02
APH
32.43
Median
26.39
Q1
19.36
Min
6.07

JBL

Technology Hardware & Equipment industry group

24.52

Max
69.48
Q3
41.02
Median
26.39
JBL
24.52
Q1
19.36
Min
6.07
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Amphenol (APH) vs. Jabil (JBL): A comparison of their P/E ratio against the Technology Hardware & Equipment industry group benchmark.

P/S Ratio (TTM)

Jabil (JBL) at 0.68 sits in the cheaper P/S ratio quartile while Amphenol (APH) at 5.57 prices around its industry’s middle — JBL costs less per dollar of sales, though read it alongside growth and margins.

APH

Technology Hardware & Equipment industry group

5.57

Max
11.30
Q3
5.82
APH
5.57
Median
2.56
Q1
1.05
Min
0.00

JBL

Technology Hardware & Equipment industry group

0.68

Max
11.30
Q3
5.82
Median
2.56
Q1
1.05
JBL
0.68
Min
0.00
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Amphenol (APH) vs. Jabil (JBL): 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 10.75 sits in the upper P/B ratio quartile, and Jabil (JBL) at 15.49 prices even higher, above its industry range.

APH

Technology Hardware & Equipment industry group

10.75

APH
10.75
Max
10.75
Q3
5.52
Median
3.17
Q1
1.79
Min
0.33

JBL

Technology Hardware & Equipment industry group

15.49

JBL
15.49
Max
10.75
Q3
5.52
Median
3.17
Q1
1.79
Min
0.33
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Amphenol (APH) vs. Jabil (JBL): A comparison of their P/B ratio against the Technology Hardware & Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for Amphenol (APH) and Jabil (JBL)
MetricAPHJBL
P/E Ratio (TTM)32.4324.52
P/S Ratio (TTM)5.570.68
P/B Ratio (MRQ)10.7515.49
Free Cash Flow Yield (TTM)2.33%5.21%