AA vs. SCCO: Alcoa vs. Southern Copper Stock Comparison

November 11, 2026

How do Alcoa (AA) and Southern Copper (SCCO) 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

Alcoa (AA) and Southern Copper (SCCO) both belong to the Metals & Mining industry, though AA is classified under Aluminum while SCCO falls under Copper.

Company profile comparison for Alcoa (AA) and Southern Copper (SCCO)
Profile Item	AA	SCCO
Name	Alcoa Corporation	Southern Copper Corporation
Country/Region	United States	United States
GICS Sector	Materials	Materials
GICS Industry Group	Materials	Materials
GICS Industry	Metals & Mining	Metals & Mining
GICS Sub-Industry	Aluminum	Copper
Market Capitalization	10.44 billion USD	142.73 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	January 2, 1962	January 5, 1996
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

SCCO

GSPC

Alcoa (AA) vs. Southern Copper (SCCO), 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 Alcoa (AA) and Southern Copper (SCCO). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Alcoa (AA) and Southern Copper (SCCO). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Total Return (1Y)	12.55%	38.53%
Total Return (3Y, Annualized)	20.53%	42.97%
Total Return (5Y, Annualized)	-1.46%	30.79%

Risk Profile

Drawdown History

SCCO

GSPC

Alcoa (AA) vs. Southern Copper (SCCO), 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 Alcoa (AA) and Southern Copper (SCCO). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Volatility (1Y, Annualized)	53.37%	52.64%
Beta (5Y)	1.80	1.15
Max Drawdown (5Y)	-75.46%	-43.07%
Avg. Volume (3M)	4.61M	1.14M

Risk-Adjusted Performance

Risk-Return Positioning

AA and SCCO 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 Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Sharpe Ratio (1Y)	0.16	0.65
Sortino Ratio (1Y)	0.23	0.95

Profitability

ROE (TTM)

Both Alcoa (AA) at 20.58% and Southern Copper (SCCO) at 52.88% sit in the top peer quartile for ROE, suggesting each generates more profit from shareholders’ equity than typical industry peers.

AA

Materials industry group

20.58%

Max: 52.88%
AA: 20.58%
Q3: 19.49%
Median: 8.76%
Q1: -3.41%
Min: -32.81%

SCCO

Materials industry group

52.88%

SCCO: 52.88%
Max: 52.88%
Q3: 19.49%
Median: 8.76%
Q1: -3.41%
Min: -32.81%

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their ROE against the Materials industry group benchmark.

Net Margin (TTM)

Southern Copper (SCCO) at 37.16% retains a top-quartile share of revenue as profit, ahead of Alcoa (AA) at 10.68%, which keeps about the industry-typical share.

AA

Materials industry group

10.68%

Max: 38.66%
Q3: 15.98%
AA: 10.68%
Median: 5.28%
Q1: 0.00%
Min: -20.40%

SCCO

Materials industry group

37.16%

Max: 38.66%
SCCO: 37.16%
Q3: 15.98%
Median: 5.28%
Q1: 0.00%
Min: -20.40%

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their net margin against the Materials industry group benchmark.

Operating Margin (TTM)

Southern Copper (SCCO) at 59.94% operates in the top operating margin quartile, ahead of Alcoa (AA) at 16.01%, which runs around its industry’s norm.

AA

Materials industry group

16.01%

Max: 66.70%
Q3: 28.92%
AA: 16.01%
Median: 12.56%
Q1: 3.28%
Min: -14.07%

SCCO

Materials industry group

59.94%

Max: 66.70%
SCCO: 59.94%
Q3: 28.92%
Median: 12.56%
Q1: 3.28%
Min: -14.07%

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their operating margin against the Materials industry group benchmark.

Profitability Metrics

Profitability metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
ROE (TTM)	20.58%	52.88%
ROA (TTM)	7.52%	27.29%
Net Margin (TTM)	10.68%	37.16%
Operating Margin (TTM)	16.01%	59.94%
Gross Margin (TTM)	22.76%	65.84%

Growth

Revenue Growth

Both Alcoa (AA) at 7.87% and Southern Copper (SCCO) at 17.38% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their Revenue Growth across different time periods.

EPS Growth

Alcoa (AA) at 1,600.00% clears its industry range for EPS growth, a much stronger earnings trajectory than Southern Copper (SCCO) at 25.41%, which is closer to a typical peer reading.

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Revenue Growth (YoY)	7.87%	17.38%
Revenue Growth (3Y CAGR)	1.01%	10.13%
EPS Growth (YoY)	1,600.00%	25.41%
EPS Growth (3Y CAGR)	--	17.64%

Financial Strength

Current Ratio (MRQ)

Alcoa (AA) at 2.31 keeps current ratio within its industry’s typical mid-range, while Southern Copper (SCCO) at 4.31 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

AA

Materials industry group

2.31

Max: 5.96
Q3: 3.30
AA: 2.31
Median: 2.24
Q1: 1.45
Min: 0.16

SCCO

Materials industry group

4.31

Max: 5.96
SCCO: 4.31
Q3: 3.30
Median: 2.24
Q1: 1.45
Min: 0.16

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their current ratio against the Materials industry group benchmark.

Debt / Equity (MRQ)

Both Alcoa (AA) at 0.58 and Southern Copper (SCCO) at 0.63 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

AA

Materials industry group

0.58

Max: 1.98
Q3: 0.89
AA: 0.58
Median: 0.47
Q1: 0.13
Min: 0.00

SCCO

Materials industry group

0.63

Max: 1.98
Q3: 0.89
SCCO: 0.63
Median: 0.47
Q1: 0.13
Min: 0.00

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their debt-to-equity ratio against the Materials industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Current Ratio (MRQ)	2.31	4.31
Debt / Equity (MRQ)	0.58	0.63
Net Debt / EBITDA	0.14	0.05

Dividends

Dividend Yield (TTM)

Southern Copper (SCCO) at 2.30% delivers top-quartile income for its industry, while Alcoa (AA) at 1.04% pays a more typical yield — both are credible income propositions, SCCO the richer one.

AA

Materials industry group

1.04%

Max: 4.52%
Q3: 1.85%
AA: 1.04%
Median: 0.38%
Q1: 0.00%
Min: 0.00%

SCCO

Materials industry group

2.30%

Max: 4.52%
SCCO: 2.30%
Q3: 1.85%
Median: 0.38%
Q1: 0.00%
Min: 0.00%

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their dividend yield against the Materials industry group benchmark.

Dividend Payout Ratio (TTM)

Alcoa (AA) at 6.96% pays out a band-typical share of earnings, while Southern Copper (SCCO) at 52.43% distributes more than its industry norm — less retained, thinner cover.

AA

Materials industry group

6.96%

Max: 83.62%
Q3: 41.37%
Median: 9.54%
AA: 6.96%
Q1: 0.00%
Min: 0.00%

SCCO

Materials industry group

52.43%

Max: 83.62%
SCCO: 52.43%
Q3: 41.37%
Median: 9.54%
Q1: 0.00%
Min: 0.00%

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their payout ratio against the Materials industry group benchmark.

Dividend Metrics

Dividend metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
Dividend Yield (TTM)	1.04%	2.30%
Dividend Payout Ratio (TTM)	6.96%	52.43%

Valuation

P/E Ratio (TTM)

Alcoa (AA) at 6.88 sits in the cheaper P/E ratio quartile, while Southern Copper (SCCO) at 22.27 is closer to its industry’s usual earnings multiple — a discount for AA, though growth and earnings durability still matter.

AA

Materials industry group

6.88

Max: 59.00
Q3: 32.93
Median: 18.82
Q1: 11.96
AA: 6.88
Min: 3.93

SCCO

Materials industry group

22.27

Max: 59.00
Q3: 32.93
SCCO: 22.27
Median: 18.82
Q1: 11.96
Min: 3.93

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their P/E ratio against the Materials industry group benchmark.

P/S Ratio (TTM)

Alcoa (AA) at 0.73 looks cheap on sales in the lower P/S ratio quartile, while Southern Copper (SCCO) at 8.34 looks rich in the upper quartile — a clear gap in price per dollar of revenue.

AA

Materials industry group

0.73

Max: 9.62
Q3: 4.34
Median: 1.87
Q1: 0.73
AA: 0.73
Min: 0.00

SCCO

Materials industry group

8.34

Max: 9.62
SCCO: 8.34
Q3: 4.34
Median: 1.87
Q1: 0.73
Min: 0.00

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their P/S ratio against the Materials industry group benchmark.

P/B Ratio (MRQ)

Alcoa (AA) at 1.27 sits near its industry’s typical P/B ratio, while Southern Copper (SCCO) at 10.89 prices above its benchmark range — SCCO looks rich relative to book.

AA

Materials industry group

1.27

Max: 6.59
Q3: 3.55
Median: 2.08
AA: 1.27
Q1: 1.26
Min: -0.17

SCCO

Materials industry group

10.89

SCCO: 10.89
Max: 6.59
Q3: 3.55
Median: 2.08
Q1: 1.26
Min: -0.17

Alcoa (AA) vs. Southern Copper (SCCO): A comparison of their P/B ratio against the Materials industry group benchmark.

Valuation Metrics

Valuation metrics for Alcoa (AA) and Southern Copper (SCCO)
Metric	AA	SCCO
P/E Ratio (TTM)	6.88	22.27
P/S Ratio (TTM)	0.73	8.34
P/B Ratio (MRQ)	1.27	10.89
Free Cash Flow Yield (TTM)	8.80%	3.91%