SILJ vs. AUMI

Last updated Jun 13, 2026

SILJ (Amplify Junior Silver Miners ETF) and AUMI (Themes Gold Miners ETF) are both exchange-traded funds - SILJ is a Silver fund tracking the Nasdaq Junior Silver Miners Index, while AUMI is a Gold fund tracking the Solactive Global Pure Gold Miners Index. Both are passively managed. Over the past year, SILJ returned 84.73% vs 38.17% for AUMI. Their correlation of 0.85 suggests significant overlap in exposure. SILJ charges 0.69%/yr vs 0.35%/yr for AUMI.

Performance

SILJ vs. AUMI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Amplify Junior Silver Miners ETF (SILJ) and Themes Gold Miners ETF (AUMI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SILJ achieves a -1.77% return, which is significantly higher than AUMI's -11.62% return.

SILJ

• 1D: 3.23%
• 1M: -17.41%
• YTD: -1.77%
• 6M: 0.26%
• 1Y: 84.73%
• 3Y*: 45.21%
• 5Y*: 11.38%
• 10Y*: 8.82%

AUMI

• 1D: 2.52%
• 1M: -17.27%
• YTD: -11.62%
• 6M: -9.97%
• 1Y: 38.17%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

SILJ vs. AUMI - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
SILJ Amplify Junior Silver Miners ETF	-1.77%	183.89%	6.39%	11.24%
AUMI Themes Gold Miners ETF	-11.62%	164.18%	30.61%	10.23%

Correlation

The correlation between SILJ and AUMI is 0.89, 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	0.89
Correlation (All Time) Calculated using the full available price history since Dec 13, 2023	0.85

The correlation between SILJ and AUMI has been stable across timeframes, ranging from 0.85 to 0.89 - a consistent structural relationship.

SILJ vs. AUMI - Sectors Allocation Comparison

Sectors	SILJ	AUMI
Basic Materials	99.8%	99.4%
Financial Services	0.3%	-
Consumer Defensive	0.2%	-
Communication Services	0.0%	0.1%
Consumer Cyclical	-	-
Energy	-	-
Healthcare	-	-
Industrials	-	-
Real Estate	-	-
Technology	-	-
Utilities	-	-

Return for Risk

SILJ vs. AUMI — Risk / Return Rank

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

SILJ

SILJ Risk / Return Rank: 46
SILJ Sharpe Ratio Rank: 50
SILJ Sortino Ratio Rank: 42
SILJ Omega Ratio Rank: 47
SILJ Calmar Ratio Rank: 50
SILJ Martin Ratio Rank: 40

AUMI

AUMI Risk / Return Rank: 25
AUMI Sharpe Ratio Rank: 25
AUMI Sortino Ratio Rank: 25
AUMI Omega Ratio Rank: 28
AUMI Calmar Ratio Rank: 24
AUMI Martin Ratio Rank: 24

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.

SILJ vs. AUMI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Amplify Junior Silver Miners ETF (SILJ) and Themes Gold Miners ETF (AUMI). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	SILJ	AUMI	Difference
Sharpe ratio: Return per unit of total volatility	1.52	0.78	+0.74
Sortino ratio: Return per unit of downside risk	1.94	1.24	+0.70
Omega ratio: Gain probability vs. loss probability	1.26	1.17	+0.10
Calmar ratio: Return relative to maximum drawdown	2.19	0.98	+1.21
Martin ratio: Return relative to average drawdown	5.65	2.81	+2.85

SILJ vs. AUMI - Sharpe Ratio Comparison

The current SILJ Sharpe Ratio is 1.52, which is higher than the AUMI Sharpe Ratio of 0.78. The chart below compares the historical Sharpe Ratios of SILJ and AUMI, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

SILJ vs. AUMI - Drawdown Comparison

The maximum SILJ drawdown since its inception was -79.04%, which is greater than AUMI's maximum drawdown of -39.28%. Use the drawdown chart below to compare losses from any high point for SILJ and AUMI.

Drawdown Indicators

	SILJ	AUMI	Difference
Max Drawdown Largest peak-to-trough decline	-79.04%	-39.28%	-39.76%
Max Drawdown (1Y) Largest decline over 1 year	-39.16%	-39.28%	+0.12%
Max Drawdown (3Y) Largest decline over 3 years	-39.16%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-53.55%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-70.06%	—	—
Current Drawdown Current decline from peak	-32.56%	-33.51%	+0.95%
Average Drawdown Average peak-to-trough decline	-41.40%	-7.35%	-34.05%
Ulcer Index Depth and duration of drawdowns from previous peaks	15.17%	13.72%	+1.45%

Volatility

SILJ vs. AUMI - Volatility Comparison

Amplify Junior Silver Miners ETF (SILJ) has a higher volatility of 20.76% compared to Themes Gold Miners ETF (AUMI) at 17.47%. This indicates that SILJ's price experiences larger fluctuations and is considered to be riskier than AUMI based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SILJ	AUMI	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.76%	17.47%	+3.29%
Volatility (6M) Calculated over the trailing 6-month period	47.36%	40.45%	+6.91%
Volatility (1Y) Calculated over the trailing 1-year period	56.54%	49.48%	+7.06%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	44.76%	42.24%	+2.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.41%	42.24%	+4.17%

SILJ vs. AUMI - Expense Ratio Comparison

SILJ has a 0.69% expense ratio, which is higher than AUMI's 0.35% expense ratio.

Dividends

SILJ vs. AUMI - Dividend Comparison

SILJ's dividend yield for the trailing twelve months is around 2.04%, more than AUMI's 0.98% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AUMI Themes Gold Miners ETF	0.98%	0.86%	1.84%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SILJ Amplify Junior Silver Miners ETF	2.04%	2.00%	7.26%	0.01%	0.05%	0.36%	1.23%	1.45%	1.66%	0.00%	0.52%	2.46%

Frequently Asked Questions

Can I hold both SILJ and AUMI in my portfolio?

SILJ and AUMI have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SILJ or AUMI?

SILJ has higher volatility (20.76%) compared to AUMI (17.47%). In terms of maximum drawdown, SILJ dropped -79.04% vs AUMI's -39.28%.

Which ETF is better, SILJ or AUMI?

On 1-year performance, SILJ leads with 84.73% vs 38.17% for AUMI. On fees, AUMI is cheaper at 0.35% per year. On volatility, AUMI has been the lower-risk option at 17.47%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, SILJ or AUMI?

Over the 1-year period, SILJ has performed better with a 84.73% return vs 38.17%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, SILJ or AUMI?

AUMI is cheaper with a 0.35% expense ratio, compared with 0.69% for SILJ.

Which ETF pays a higher dividend yield, SILJ or AUMI?

SILJ has the higher dividend yield at 2.04%, compared with 0.98% for AUMI.

What is the main difference between SILJ and AUMI?

SILJ is categorized as Silver, while AUMI is Gold. SILJ tracks Nasdaq Junior Silver Miners Index, while AUMI tracks Solactive Global Pure Gold Miners Index. They also come from different issuers: Amplify and Themes. Their fees differ too: 0.69% for SILJ and 0.35% for AUMI.

Which has better risk-adjusted returns?

SILJ currently has the higher Sharpe Ratio (1.52 vs 0.78), 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.