IAUX vs. GDXJ

Last updated Jun 4, 2026

IAUX (i-80 Gold Corp) is a stock, while GDXJ (VanEck Vectors Junior Gold Miners ETF) is Materials fund tracking the MVIS Global Junior Gold Miners Index. Over the past 5 years, IAUX returned -7.42%/yr vs 17.46%/yr for GDXJ. A 0.62 correlation means they provide meaningful diversification when combined.

Performance

IAUX vs. GDXJ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in i-80 Gold Corp (IAUX) and VanEck Vectors Junior Gold Miners ETF (GDXJ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, IAUX achieves a 4.79% return, which is significantly higher than GDXJ's -2.55% return.

IAUX

• 1D: -5.56%
• 1M: 2.00%
• YTD: 4.79%
• 6M: 25.41%
• 1Y: 176.47%
• 3Y*: -12.06%
• 5Y*: -7.42%
• 10Y*: —

GDXJ

• 1D: -4.40%
• 1M: -1.95%
• YTD: -2.55%
• 6M: 6.26%
• 1Y: 65.12%
• 3Y*: 46.12%
• 5Y*: 17.46%
• 10Y*: 13.07%

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

IAUX vs. GDXJ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
IAUX i-80 Gold Corp	4.79%	201.03%	-72.44%	-37.59%	15.01%	17.88%
GDXJ VanEck Vectors Junior Gold Miners ETF	-2.55%	172.28%	15.67%	7.12%	-14.53%	-14.48%

Correlation

The correlation between IAUX and GDXJ is 0.66, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.66
Correlation (3Y) Calculated over the trailing 3-year period	0.60
Correlation (5Y) Calculated over the trailing 5-year period	0.63
Correlation (All Time) Calculated using the full available price history since Apr 23, 2021	0.62

The correlation between IAUX and GDXJ has been stable across timeframes, ranging from 0.60 to 0.66 - a consistent structural relationship.

Return for Risk

IAUX vs. GDXJ — Risk / Return Rank

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

IAUX

IAUX Risk / Return Rank: 90
IAUX Sharpe Ratio Rank: 94
IAUX Sortino Ratio Rank: 88
IAUX Omega Ratio Rank: 86
IAUX Calmar Ratio Rank: 90
IAUX Martin Ratio Rank: 90

GDXJ

GDXJ Risk / Return Rank: 35
GDXJ Sharpe Ratio Rank: 36
GDXJ Sortino Ratio Rank: 32
GDXJ Omega Ratio Rank: 35
GDXJ Calmar Ratio Rank: 39
GDXJ Martin Ratio Rank: 32

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.

IAUX vs. GDXJ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for i-80 Gold Corp (IAUX) and VanEck Vectors Junior Gold Miners ETF (GDXJ). 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.

	IAUX	GDXJ	Difference
Sharpe ratio: Return per unit of total volatility	2.84	1.32	+1.53
Sortino ratio: Return per unit of downside risk	3.01	1.74	+1.27
Omega ratio: Gain probability vs. loss probability	1.37	1.24	+0.13
Calmar ratio: Return relative to maximum drawdown	4.56	1.99	+2.57
Martin ratio: Return relative to average drawdown	11.88	4.95	+6.93
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IAUX vs. GDXJ - Sharpe Ratio Comparison

The current IAUX Sharpe Ratio is 2.84, which is higher than the GDXJ Sharpe Ratio of 1.32. The chart below compares the historical Sharpe Ratios of IAUX and GDXJ, 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

	IAUX	GDXJ	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.84	1.32	+1.53
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.11	0.43	-0.54
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.30	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.09	0.06	-0.15

Drawdowns

IAUX vs. GDXJ - Drawdown Comparison

The maximum IAUX drawdown since its inception was -88.67%, roughly equal to the maximum GDXJ drawdown of -88.66%. Use the drawdown chart below to compare losses from any high point for IAUX and GDXJ.

Drawdown Indicators

	IAUX	GDXJ	Difference
Max Drawdown Largest peak-to-trough decline	-88.67%	-88.66%	-0.01%
Max Drawdown (1Y) Largest decline over 1 year	-38.94%	-32.92%	-6.02%
Max Drawdown (3Y) Largest decline over 3 years	-84.78%	-32.92%	-51.86%
Max Drawdown (5Y) Largest decline over 5 years	-88.67%	-50.99%	-37.68%
Max Drawdown (10Y) Largest decline over 10 years	—	-57.77%	—
Current Drawdown Current decline from peak	-50.49%	-29.01%	-21.48%
Average Drawdown Average peak-to-trough decline	-43.89%	-60.50%	+16.61%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.92%	13.19%	+1.73%

Volatility

IAUX vs. GDXJ - Volatility Comparison

i-80 Gold Corp (IAUX) has a higher volatility of 17.59% compared to VanEck Vectors Junior Gold Miners ETF (GDXJ) at 16.66%. This indicates that IAUX's price experiences larger fluctuations and is considered to be riskier than GDXJ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IAUX	GDXJ	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.59%	16.66%	+0.93%
Volatility (6M) Calculated over the trailing 6-month period	45.31%	41.34%	+3.97%
Volatility (1Y) Calculated over the trailing 1-year period	62.49%	49.79%	+12.70%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	67.99%	41.10%	+26.89%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	67.45%	44.06%	+23.39%

Dividends

IAUX vs. GDXJ - Dividend Comparison

IAUX has not paid dividends to shareholders, while GDXJ's dividend yield for the trailing twelve months is around 2.39%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GDXJ VanEck Vectors Junior Gold Miners ETF	2.39%	2.33%	2.61%	0.72%	0.51%	1.78%	1.58%	0.39%	0.45%	0.03%	4.78%	0.72%
IAUX i-80 Gold Corp	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both IAUX and GDXJ in my portfolio?

IAUX and GDXJ have a correlation of 0.66, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IAUX or GDXJ?

IAUX has higher volatility (17.59%) compared to GDXJ (16.66%). In terms of maximum drawdown, IAUX dropped -88.67% vs GDXJ's -88.66%.

Which has better risk-adjusted returns?

IAUX currently has the higher Sharpe Ratio (2.84 vs 1.31), 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.