AGI vs. GDX

Last updated Jun 4, 2026

AGI (Alamos Gold Inc.) is a stock, while GDX (VanEck Gold Miners ETF) is Gold fund tracking the NYSE MarketVector Global Gold Miners Index. Over the past 10 years, AGI returned 18.83%/yr vs 13.98%/yr for GDX. A 0.72 correlation means they provide meaningful diversification when combined.

Performance

AGI vs. GDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Alamos Gold Inc. (AGI) and VanEck Gold Miners ETF (GDX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AGI achieves a -1.94% return, which is significantly lower than GDX's -0.90% return. Over the past 10 years, AGI has outperformed GDX with an annualized return of 18.83%, while GDX has yielded a comparatively lower 13.98% annualized return.

AGI

• 1D: -4.57%
• 1M: -3.23%
• YTD: -1.94%
• 6M: 5.72%
• 1Y: 40.92%
• 3Y*: 46.25%
• 5Y*: 34.47%
• 10Y*: 18.83%

GDX

• 1D: -3.46%
• 1M: -0.76%
• YTD: -0.90%
• 6M: 5.62%
• 1Y: 61.27%
• 3Y*: 41.00%
• 5Y*: 18.69%
• 10Y*: 13.98%

*Multi-year figures are annualized to reflect compound growth (CAGR)

AGI vs. GDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AGI Alamos Gold Inc.	-1.94%	109.93%	37.72%	34.33%	33.11%	-11.00%	46.75%	68.42%	-44.49%	-4.57%
GDX VanEck Gold Miners ETF	-0.90%	154.77%	10.63%	9.98%	-9.01%	-9.52%	23.66%	39.84%	-8.77%	11.99%

Correlation

The correlation between AGI and GDX is 0.86, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.86
Correlation (3Y) Calculated over the trailing 3-year period	0.86
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (10Y) Calculated over the trailing 10-year period	0.84
Correlation (All Time) Calculated using the full available price history since May 23, 2006	0.72

The correlation between AGI and GDX shifts across timeframes, from 0.72 (all time) to 0.87 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

AGI vs. GDX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AGI

AGI Risk / Return Rank: 64
AGI Sharpe Ratio Rank: 66
AGI Sortino Ratio Rank: 60
AGI Omega Ratio Rank: 60
AGI Calmar Ratio Rank: 66
AGI Martin Ratio Rank: 67

GDX

GDX Risk / Return Rank: 35
GDX Sharpe Ratio Rank: 37
GDX Sortino Ratio Rank: 32
GDX Omega Ratio Rank: 36
GDX Calmar Ratio Rank: 39
GDX Martin Ratio Rank: 33

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

AGI vs. GDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Alamos Gold Inc. (AGI) and VanEck Gold Miners ETF (GDX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	AGI	GDX	Difference
Sharpe ratio: Return per unit of total volatility	0.82	1.35	-0.54
Sortino ratio: Return per unit of downside risk	1.30	1.76	-0.46
Omega ratio: Gain probability vs. loss probability	1.17	1.25	-0.08
Calmar ratio: Return relative to maximum drawdown	1.30	2.00	-0.70
Martin ratio: Return relative to average drawdown	3.23	5.13	-1.90
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AGI vs. GDX - Sharpe Ratio Comparison

The current AGI Sharpe Ratio is 0.82, which is lower than the GDX Sharpe Ratio of 1.35. The chart below compares the historical Sharpe Ratios of AGI and GDX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AGI	GDX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.82	1.35	-0.54
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.84	0.52	+0.33
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.39	0.38	+0.01
Sharpe Ratio (All Time) Calculated using the full available price history	0.32	0.13	+0.19

Drawdowns

AGI vs. GDX - Drawdown Comparison

The maximum AGI drawdown since its inception was -88.13%, which is greater than GDX's maximum drawdown of -80.34%. Use the drawdown chart below to compare losses from any high point for AGI and GDX.

Drawdown Indicators

	AGI	GDX	Difference
Max Drawdown Largest peak-to-trough decline	-88.13%	-80.34%	-7.79%
Max Drawdown (1Y) Largest decline over 1 year	-31.63%	-30.84%	-0.79%
Max Drawdown (3Y) Largest decline over 3 years	-31.63%	-30.84%	-0.79%
Max Drawdown (5Y) Largest decline over 5 years	-31.63%	-46.51%	+14.88%
Max Drawdown (10Y) Largest decline over 10 years	-71.13%	-49.79%	-21.34%
Current Drawdown Current decline from peak	-31.63%	-26.62%	-5.01%
Average Drawdown Average peak-to-trough decline	-37.74%	-40.43%	+2.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	12.70%	11.99%	+0.71%

Volatility

AGI vs. GDX - Volatility Comparison

Alamos Gold Inc. (AGI) has a higher volatility of 16.39% compared to VanEck Gold Miners ETF (GDX) at 15.40%. This indicates that AGI's price experiences larger fluctuations and is considered to be riskier than GDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AGI	GDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.39%	15.40%	+0.99%
Volatility (6M) Calculated over the trailing 6-month period	41.61%	37.50%	+4.11%
Volatility (1Y) Calculated over the trailing 1-year period	50.44%	45.49%	+4.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	41.12%	36.39%	+4.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	48.37%	37.18%	+11.19%

Dividends

AGI vs. GDX - Dividend Comparison

AGI's dividend yield for the trailing twelve months is around 0.30%, less than GDX's 0.74% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AGI Alamos Gold Inc.	0.30%	0.26%	0.54%	0.74%	0.99%	1.30%	0.74%	0.66%	0.56%	0.31%	0.29%	1.22%
GDX VanEck Gold Miners ETF	0.74%	0.74%	1.19%	1.61%	1.66%	1.67%	0.53%	0.67%	0.50%	0.76%	0.26%	0.85%

Frequently Asked Questions

Can I hold both AGI and GDX in my portfolio?

AGI and GDX have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AGI or GDX?

AGI has higher volatility (16.39%) compared to GDX (15.40%). In terms of maximum drawdown, AGI dropped -88.13% vs GDX's -80.34%.

Which has better risk-adjusted returns?

GDX currently has the higher Sharpe Ratio (1.35 vs 0.82), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.