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AGI vs. RIO: Alamos Gold vs. Rio Tinto Stock Comparison

How do Alamos Gold (AGI) and Rio Tinto (RIO) 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

Alamos Gold (AGI) and Rio Tinto (RIO) both belong to the Metals & Mining industry, though AGI is classified under Gold while RIO falls under Diversified Metals & Mining.

Alamos Gold (AGI) trades as ordinary local shares, while Rio Tinto (RIO) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.

Company profile comparison for Alamos Gold (AGI) and Rio Tinto (RIO)
Profile ItemAGIRIO
NameAlamos Gold Inc. Class A Common SharesRio Tinto plc ADR
Country/RegionCanadaUnited Kingdom
GICS SectorMaterialsMaterials
GICS Industry GroupMaterialsMaterials
GICS IndustryMetals & MiningMetals & Mining
GICS Sub-IndustryGoldDiversified Metals & Mining
Market Capitalization13.32 billion USD136.19 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateMay 2, 2003June 28, 1990
Security TypeCommon StockADR

Price Performance

Cumulative Growth

AGI
RIO
GSPC
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Alamos Gold (AGI) vs. Rio Tinto (RIO), 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 Alamos Gold (AGI) and Rio Tinto (RIO). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Alamos Gold (AGI) and Rio Tinto (RIO). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Total Return (1Y)5.05%30.54%
Total Return (3Y, Annualized)36.34%16.90%
Total Return (5Y, Annualized)32.53%14.68%

Risk Profile

Drawdown History

AGI
RIO
GSPC
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Alamos Gold (AGI) vs. Rio Tinto (RIO), 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 Alamos Gold (AGI) and Rio Tinto (RIO). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Volatility (1Y, Annualized)56.01%30.72%
Beta (5Y)0.580.63
Max Drawdown (5Y)-50.91%-35.25%
Avg. Volume (3M)3.67M2.35M

Risk-Adjusted Performance

Risk-Return Positioning

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AGI and RIO 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 Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Sharpe Ratio (1Y)0.010.85
Sortino Ratio (1Y)0.021.26

Profitability

ROE (TTM)

Alamos Gold (AGI) at 23.63% sits in the top ROE quartile, while Rio Tinto (RIO) at 19.31% is closer to the peer norm — stronger capital efficiency for AGI.

AGI

Materials industry group

23.63%

Max
52.88%
AGI
23.63%
Q3
19.49%
Median
8.76%
Q1
-3.41%
Min
-32.81%

RIO

Materials industry group

19.31%

Max
52.88%
Q3
19.49%
RIO
19.31%
Median
8.76%
Q1
-3.41%
Min
-32.81%
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their ROE against the Materials industry group benchmark.

Net Margin (TTM)

Alamos Gold (AGI) at 46.66% keeps the most of each sales dollar — above its industry’s net margin range — and Rio Tinto (RIO) at 19.59% also retains a top-quartile share.

AGI

Materials industry group

46.66%

AGI
46.66%
Max
38.66%
Q3
15.98%
Median
5.28%
Q1
0.00%
Min
-20.40%

RIO

Materials industry group

19.59%

Max
38.66%
RIO
19.59%
Q3
15.98%
Median
5.28%
Q1
0.00%
Min
-20.40%
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their net margin against the Materials industry group benchmark.

Operating Margin (TTM)

Alamos Gold (AGI) at 49.30% operates in the top operating margin quartile, ahead of Rio Tinto (RIO) at 28.05%, which runs around its industry’s norm.

AGI

Materials industry group

49.30%

Max
66.70%
AGI
49.30%
Q3
28.92%
Median
12.56%
Q1
3.28%
Min
-14.07%

RIO

Materials industry group

28.05%

Max
66.70%
Q3
28.92%
RIO
28.05%
Median
12.56%
Q1
3.28%
Min
-14.07%
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their operating margin against the Materials industry group benchmark.

Profitability Metrics

Profitability metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
ROE (TTM)23.63%19.31%
ROA (TTM)11.94%8.11%
Net Margin (TTM)46.66%19.59%
Operating Margin (TTM)49.30%28.05%
Gross Margin (TTM)70.15%29.75%

Growth

Revenue Growth

Both Alamos Gold (AGI) at 34.29% and Rio Tinto (RIO) at 7.42% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their Revenue Growth across different time periods.

EPS Growth

Alamos Gold (AGI) at 204.35% sits in the top EPS growth quartile, while Rio Tinto (RIO) at -13.97% is closer to the peer norm — faster per-share earnings growth for AGI.

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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Revenue Growth (YoY)34.29%7.42%
Revenue Growth (3Y CAGR)30.11%1.24%
EPS Growth (YoY)204.35%-13.97%
EPS Growth (3Y CAGR)185.75%-7.23%

Financial Strength

Current Ratio (MRQ)

Alamos Gold (AGI) at 2.01 keeps current ratio within its industry’s typical mid-range, while Rio Tinto (RIO) at 1.42 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for RIO.

AGI

Materials industry group

2.01

Max
5.96
Q3
3.30
Median
2.24
AGI
2.01
Q1
1.45
Min
0.16

RIO

Materials industry group

1.42

Max
5.96
Q3
3.30
Median
2.24
Q1
1.45
RIO
1.42
Min
0.16
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their current ratio against the Materials industry group benchmark.

Debt / Equity (MRQ)

Alamos Gold (AGI) at 0.05 keeps leverage in the lower industry quartile, while Rio Tinto (RIO) at 0.32 runs a more typical debt-to-equity mix.

AGI

Materials industry group

0.05

Max
1.98
Q3
0.89
Median
0.47
Q1
0.13
AGI
0.05
Min
0.00

RIO

Materials industry group

0.32

Max
1.98
Q3
0.89
Median
0.47
RIO
0.32
Q1
0.13
Min
0.00
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their debt-to-equity ratio against the Materials industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Current Ratio (MRQ)2.011.42
Debt / Equity (MRQ)0.050.32
Net Debt / EBITDA-0.290.58

Dividends

Dividend Yield (TTM)

Alamos Gold (AGI) at 0.47% pays an industry-typical yield; Rio Tinto (RIO) at 5.59% is above its entire peer range — the higher number, but one that calls for a look at payout sustainability before treating it as an advantage.

AGI

Materials industry group

0.47%

Max
4.52%
Q3
1.85%
AGI
0.47%
Median
0.38%
Q1
0.00%
Min
0.00%

RIO

Materials industry group

5.59%

RIO
5.59%
Max
4.52%
Q3
1.85%
Median
0.38%
Q1
0.00%
Min
0.00%
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their dividend yield against the Materials industry group benchmark.

Dividend Payout Ratio (TTM)

Alamos Gold (AGI) at 5.75% pays out a band-typical share of earnings, while Rio Tinto (RIO) at 54.46% distributes more than its industry norm — less retained, thinner cover.

AGI

Materials industry group

5.75%

Max
83.62%
Q3
41.37%
Median
9.54%
AGI
5.75%
Q1
0.00%
Min
0.00%

RIO

Materials industry group

54.46%

Max
83.62%
RIO
54.46%
Q3
41.37%
Median
9.54%
Q1
0.00%
Min
0.00%
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their payout ratio against the Materials industry group benchmark.

Dividend Metrics

Dividend metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
Dividend Yield (TTM)0.47%5.59%
Dividend Payout Ratio (TTM)5.75%54.46%

Valuation

P/E Ratio (TTM)

Rio Tinto (RIO) at 11.35 sits in the cheaper P/E ratio quartile, while Alamos Gold (AGI) at 12.63 is closer to its industry’s usual earnings multiple — a discount for RIO, though growth and earnings durability still matter.

AGI

Materials industry group

12.63

Max
59.00
Q3
32.93
Median
18.82
AGI
12.63
Q1
11.96
Min
3.93

RIO

Materials industry group

11.35

Max
59.00
Q3
32.93
Median
18.82
Q1
11.96
RIO
11.35
Min
3.93
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their P/E ratio against the Materials industry group benchmark.

P/S Ratio (TTM)

Rio Tinto (RIO) at 2.20 is priced about in line with its industry on P/S ratio, while Alamos Gold (AGI) at 5.85 sits in the pricier quartile — AGI costs more per dollar of sales.

AGI

Materials industry group

5.85

Max
9.62
AGI
5.85
Q3
4.34
Median
1.87
Q1
0.73
Min
0.00

RIO

Materials industry group

2.20

Max
9.62
Q3
4.34
RIO
2.20
Median
1.87
Q1
0.73
Min
0.00
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their P/S ratio against the Materials industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both Alamos Gold (AGI) at 2.69 and Rio Tinto (RIO) at 2.08 are valued close to their industries’ norm against book — neither stands out from peers.

AGI

Materials industry group

2.69

Max
6.59
Q3
3.55
AGI
2.69
Median
2.08
Q1
1.26
Min
-0.17

RIO

Materials industry group

2.08

Max
6.59
Q3
3.55
Median
2.08
RIO
2.08
Q1
1.26
Min
-0.17
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Alamos Gold (AGI) vs. Rio Tinto (RIO): A comparison of their P/B ratio against the Materials industry group benchmark.

Valuation Metrics

Valuation metrics for Alamos Gold (AGI) and Rio Tinto (RIO)
MetricAGIRIO
P/E Ratio (TTM)12.6311.35
P/S Ratio (TTM)5.852.20
P/B Ratio (MRQ)2.692.08
Free Cash Flow Yield (TTM)1.67%2.64%