Is RIO or SCCO cheaper?

On trailing earnings, RIO is cheaper: RIO trades at a 7.12 P/E and SCCO at 28.50.

Which has grown faster, RIO or SCCO?

Over the past five years, SCCO grew revenue faster — RIO at a 4.92% CAGR versus SCCO at 10.59%.

Does RIO or SCCO pay a bigger dividend?

RIO yields 5.42% and SCCO yields 2.34% based on trailing dividends and the latest price.

Is RIO or SCCO more profitable?

SCCO runs the higher net margin — RIO at 19.28% versus SCCO at 34.16%.

Which has been the better investment, RIO or SCCO?

Over the past 10-year, SCCO delivered the higher annualized total return — RIO at 21.31% versus SCCO at 26.08%. Past performance doesn't predict future results.

Rio Tinto Group (RIO) vs Southern Copper Corporation (SCCO)

SCCO leads on 10 of 17 compared metrics, though RIO is the cheaper stock.

A side-by-side comparison of Rio Tinto Group and Southern Copper Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 28, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

RIO

Rio Tinto Group

$152.24B

$93.74Basic Materials

SCCO

Southern Copper Corporation

$142.89B

$171.26Basic Materials

Total return — RIO vs SCCO

growth of $100 · last 30y

RIO +522.4%SCCO +7006.2%SCCO compounded faster

Log scale — wide-divergence pair

RIO SCCO

RIO vs SCCO: by the numbers

•RIO is the larger company ($152.24B vs $142.89B market cap).
•RIO trades at the lower earnings multiple (7.12 vs 28.50 P/E).
•SCCO converts more revenue to profit (34.16% vs 19.28% net margin).
•SCCO grew revenue faster over the past five years (10.59% vs 4.92% CAGR).
•RIO pays the higher dividend yield (5.42% vs 2.34%).

Which is better, RIO or SCCO?

Metric tally: RIO 7 · SCCO 10

It depends on what you're optimizing for:

ValueRIO(lower P/E)

GrowthSCCO(faster 5Y revenue CAGR)

IncomeRIO(higher dividend yield)

QualitySCCO(higher ROIC)

Metrics side by side

Valuation

Metric	RIO	SCCO
P/E ratio	7.12●	28.50
Forward P/E	10.76●	24.77
P/S ratio	1.38●	9.67
P/B ratio	2.47●	11.94
PEG ratio	19.77	1.12●
EV / EBITDA	4.06●	16.24
FCF yield	7.01%●	3.04%

Profitability

Metric	RIO	SCCO
Gross margin	27.57%	60.42%●
Operating margin	27.10%	54.62%●
Net margin	19.28%	34.16%●
ROE	34.53%	42.17%●
ROIC	9.18%	23.14%●

Dividends

Metric	RIO	SCCO
Dividend yield	5.42%●	2.34%
Payout ratio	82.60%	76.34%

Growth (annualized)

Metric	RIO	SCCO
Revenue CAGR (5Y)	4.92%	10.59%●
EPS CAGR (5Y)	0.36%	20.89%●
FCF CAGR (5Y)	-11.74%	12.56%●
Total return CAGR (5Y)	10.24%	28.11%●

Frequently asked

Which is better, RIO or SCCO?: It depends on your goal. value: RIO (lower P/E); growth: SCCO (faster 5Y revenue CAGR); income: RIO (higher dividend yield); quality: SCCO (higher ROIC). Across all compared metrics, SCCO leads 10 to 7.
Is RIO or SCCO cheaper?: On trailing earnings, RIO is cheaper: RIO trades at a 7.12 P/E and SCCO at 28.50.
Which has grown faster, RIO or SCCO?: Over the past five years, SCCO grew revenue faster — RIO at a 4.92% CAGR versus SCCO at 10.59%.
Does RIO or SCCO pay a bigger dividend?: RIO yields 5.42% and SCCO yields 2.34% based on trailing dividends and the latest price.
Is RIO or SCCO more profitable?: SCCO runs the higher net margin — RIO at 19.28% versus SCCO at 34.16%.
Which has been the better investment, RIO or SCCO?: Over the past 10-year, SCCO delivered the higher annualized total return — RIO at 21.31% versus SCCO at 26.08%. Past performance doesn't predict future results.

Go deeper

Full RIO analysis Full SCCO analysis Interactive comparison tool

Dig into the metrics

Rio Tinto P/E ratio Southern Copper P/E ratio Rio Tinto dividend yield Southern Copper dividend yield Rio Tinto ROE Southern Copper ROE Rio Tinto operating margin Southern Copper operating margin Rio Tinto revenue growth Southern Copper revenue growth Rio Tinto free cash flow Southern Copper free cash flow

Rio Tinto & Southern Copper appear in these rankings

Highest Dividend Yield Stocks Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 28, 2026.