AER vs. WCC: AerCap vs. WESCO Stock Comparison

November 11, 2026

How do AerCap (AER) and WESCO (WCC) 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

AerCap (AER) and WESCO (WCC) are both classified in the Trading Companies & Distributors sub-industry within the broader Trading Companies & Distributors industry, placing them in the closest GICS peer bucket.

Company profile comparison for AerCap (AER) and WESCO (WCC)
Profile Item	AER	WCC
Name	AerCap Holdings N.V.	WESCO International, Inc.
Country/Region	Ireland	United States
GICS Sector	Industrials	Industrials
GICS Industry Group	Capital Goods	Capital Goods
GICS Industry	Trading Companies & Distributors	Trading Companies & Distributors
GICS Sub-Industry	Trading Companies & Distributors	Trading Companies & Distributors
Market Capitalization	25.76 billion USD	14.24 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	November 21, 2006	May 12, 1999
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

AER

WCC

GSPC

AerCap (AER) vs. WESCO (WCC), 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 AerCap (AER) and WESCO (WCC). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for AerCap (AER) and WESCO (WCC). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Total Return (1Y)	32.17%	26.01%
Total Return (3Y, Annualized)	39.43%	33.71%
Total Return (5Y, Annualized)	21.06%	19.77%

Risk Profile

Drawdown History

AER

WCC

GSPC

AerCap (AER) vs. WESCO (WCC), 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 AerCap (AER) and WESCO (WCC). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Volatility (1Y, Annualized)	26.10%	48.31%
Beta (5Y)	0.95	1.56
Max Drawdown (5Y)	-44.81%	-37.37%
Avg. Volume (3M)	1.13M	592.41K

Risk-Adjusted Performance

Risk-Return Positioning

AER and WCC 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 AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Sharpe Ratio (1Y)	1.07	0.45
Sortino Ratio (1Y)	1.59	0.66

Profitability

ROE (TTM)

Both AerCap (AER) at 17.00% and WESCO (WCC) at 15.44% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

AER

Capital Goods industry group

17.00%

Max: 40.55%
Q3: 19.29%
AER: 17.00%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

WCC

Capital Goods industry group

15.44%

Max: 40.55%
Q3: 19.29%
WCC: 15.44%
Median: 12.12%
Q1: 4.08%
Min: -17.12%

AerCap (AER) vs. WESCO (WCC): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

AerCap (AER) at 34.47% converts revenue to bottom-line profit above its industry’s benchmark range, while WESCO (WCC) at 3.04% keeps roughly the typical share for its industry.

AER

Capital Goods industry group

34.47%

AER: 34.47%
Max: 27.47%
Q3: 12.10%
Median: 6.30%
Q1: 1.40%
Min: -12.89%

WCC

Capital Goods industry group

3.04%

Max: 27.47%
Q3: 12.10%
Median: 6.30%
WCC: 3.04%
Q1: 1.40%
Min: -12.89%

AerCap (AER) vs. WESCO (WCC): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

AerCap (AER) at 62.55% turns sales into operating profit above its industry’s benchmark range, while WESCO (WCC) at 6.61% operates around its industry’s norm.

AER

Capital Goods industry group

62.55%

AER: 62.55%
Max: 36.60%
Q3: 18.33%
Median: 11.12%
Q1: 5.14%
Min: -12.63%

WCC

Capital Goods industry group

6.61%

Max: 36.60%
Q3: 18.33%
Median: 11.12%
WCC: 6.61%
Q1: 5.14%
Min: -12.63%

AerCap (AER) vs. WESCO (WCC): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
ROE (TTM)	17.00%	15.44%
ROA (TTM)	4.52%	5.43%
Net Margin (TTM)	34.47%	3.04%
Operating Margin (TTM)	62.55%	6.61%
Gross Margin (TTM)	63.02%	21.51%

Growth

Revenue Growth

Both AerCap (AER) at 6.50% and WESCO (WCC) at 7.76% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

AerCap (AER) vs. WESCO (WCC): A comparison of their Revenue Growth across different time periods.

EPS Growth

AerCap (AER) at 97.41% sits in the top EPS growth quartile, while WESCO (WCC) at 0.00% is closer to the peer norm — faster per-share earnings growth for AER.

AerCap (AER) vs. WESCO (WCC): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Revenue Growth (YoY)	6.50%	7.76%
Revenue Growth (3Y CAGR)	6.69%	3.15%
EPS Growth (YoY)	97.41%	0.00%
EPS Growth (3Y CAGR)	--	-5.23%

Financial Strength

Current Ratio (MRQ)

Both AerCap (AER) at 1.45 and WESCO (WCC) at 2.01 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

AER

Capital Goods industry group

1.45

Max: 5.22
Q3: 2.95
Median: 2.08
AER: 1.45
Q1: 1.43
Min: 0.36

WCC

Capital Goods industry group

2.01

Max: 5.22
Q3: 2.95
Median: 2.08
WCC: 2.01
Q1: 1.43
Min: 0.36

AerCap (AER) vs. WESCO (WCC): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both AerCap (AER) at 2.33 and WESCO (WCC) at 1.25 lean more heavily on debt funding than most peers, landing in the higher-leverage quartile of their industries.

AER

Capital Goods industry group

2.33

AER: 2.33
Max: 2.33
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

WCC

Capital Goods industry group

1.25

Max: 2.33
WCC: 1.25
Q3: 1.12
Median: 0.60
Q1: 0.29
Min: 0.00

AerCap (AER) vs. WESCO (WCC): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Current Ratio (MRQ)	1.45	2.01
Debt / Equity (MRQ)	2.33	1.25
Net Debt / EBITDA	7.77	3.46

Dividends

Dividend Yield (TTM)

Both AerCap (AER) at 0.96% and WESCO (WCC) at 0.68% pay solid, industry-typical yields, sitting squarely within their peers’ usual range.

AER

Capital Goods industry group

0.96%

Max: 2.66%
Q3: 1.14%
AER: 0.96%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

WCC

Capital Goods industry group

0.68%

Max: 2.66%
Q3: 1.14%
WCC: 0.68%
Median: 0.24%
Q1: 0.00%
Min: 0.00%

AerCap (AER) vs. WESCO (WCC): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both AerCap (AER) at 7.52% and WESCO (WCC) at 12.13% keep payout ratio within their industries’ typical mid-ranges — dividend policies that share earnings without consuming too much of them.

AER

Capital Goods industry group

7.52%

Max: 67.39%
Q3: 28.02%
AER: 7.52%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

WCC

Capital Goods industry group

12.13%

Max: 67.39%
Q3: 28.02%
WCC: 12.13%
Median: 6.86%
Q1: 0.00%
Min: 0.00%

AerCap (AER) vs. WESCO (WCC): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
Dividend Yield (TTM)	0.96%	0.68%
Dividend Payout Ratio (TTM)	7.52%	12.13%

Valuation

P/E Ratio (TTM)

Both AerCap (AER) at 8.67 and WESCO (WCC) at 18.17 sit in the cheaper earnings-multiple quartile for P/E ratio, with the market paying less for a dollar of trailing earnings than it pays for typical peers.

AER

Capital Goods industry group

8.67

Max: 59.38
Q3: 35.92
Median: 25.41
Q1: 19.47
AER: 8.67
Min: 3.03

WCC

Capital Goods industry group

18.17

Max: 59.38
Q3: 35.92
Median: 25.41
Q1: 19.47
WCC: 18.17
Min: 3.03

AerCap (AER) vs. WESCO (WCC): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

WESCO (WCC) at 0.55 sits in the cheaper P/S ratio quartile while AerCap (AER) at 2.84 prices around its industry’s middle — WCC costs less per dollar of sales, though read it alongside growth and margins.

AER

Capital Goods industry group

2.84

Max: 7.54
Q3: 3.76
AER: 2.84
Median: 2.15
Q1: 1.03
Min: 0.03

WCC

Capital Goods industry group

0.55

Max: 7.54
Q3: 3.76
Median: 2.15
Q1: 1.03
WCC: 0.55
Min: 0.03

AerCap (AER) vs. WESCO (WCC): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

AerCap (AER) at 1.36 sits in the lower P/B ratio quartile against book while WESCO (WCC) at 2.62 is valued near its industry’s middle — AER is cheaper on assets, though weigh it against ROE and asset quality.

AER

Capital Goods industry group

1.36

Max: 9.66
Q3: 5.00
Median: 3.12
Q1: 1.81
AER: 1.36
Min: -1.08

WCC

Capital Goods industry group

2.62

Max: 9.66
Q3: 5.00
Median: 3.12
WCC: 2.62
Q1: 1.81
Min: -1.08

AerCap (AER) vs. WESCO (WCC): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for AerCap (AER) and WESCO (WCC)
Metric	AER	WCC
P/E Ratio (TTM)	8.67	18.17
P/S Ratio (TTM)	2.84	0.55
P/B Ratio (MRQ)	1.36	2.62
Free Cash Flow Yield (TTM)	-6.60%	2.71%