WGMI vs. EWY

Last updated Jun 9, 2026

WGMI (Valkyrie Bitcoin Miners ETF) and EWY (iShares MSCI South Korea ETF) are both exchange-traded funds - WGMI is a Cryptocurrency fund actively managed by Valkyrie, while EWY is a Asia Pacific Equities fund tracking the MSCI Korea Index. WGMI is actively managed, while EWY is passively managed. Over the past 3 years, WGMI returned 86.64%/yr vs 44.08%/yr for EWY. At a 0.45 correlation, their price movements are largely independent. WGMI charges 0.75%/yr vs 0.59%/yr for EWY.

Performance

WGMI vs. EWY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Valkyrie Bitcoin Miners ETF (WGMI) and iShares MSCI South Korea ETF (EWY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WGMI achieves a 71.81% return, which is significantly lower than EWY's 90.95% return.

WGMI

• 1D: 6.75%
• 1M: 13.32%
• YTD: 71.81%
• 6M: 41.61%
• 1Y: 235.97%
• 3Y*: 86.64%
• 5Y*: —
• 10Y*: —

EWY

• 1D: 5.96%
• 1M: -2.40%
• YTD: 90.95%
• 6M: 99.65%
• 1Y: 189.48%
• 3Y*: 44.08%
• 5Y*: 17.62%
• 10Y*: 15.79%

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

WGMI vs. EWY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
WGMI Valkyrie Bitcoin Miners ETF	71.81%	72.47%	23.54%	304.08%	-83.48%
EWY iShares MSCI South Korea ETF	90.95%	95.33%	-20.48%	19.05%	-21.88%

Correlation

The correlation between WGMI and EWY is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.46
Correlation (3Y) Calculated over the trailing 3-year period	0.39
Correlation (All Time) Calculated using the full available price history since Feb 9, 2022	0.45

WGMI vs. EWY - Sectors Allocation Comparison

Sectors	WGMI	EWY
Financial Services	51.3%	9.6%
Technology	45.9%	52.4%
Communication Services	1.2%	2.9%
Utilities	1.2%	0.4%
Industrials	0.5%	20.4%
Basic Materials	-	2.0%
Consumer Cyclical	-	5.7%
Consumer Defensive	-	1.7%
Energy	-	1.4%
Healthcare	-	3.5%
Real Estate	-	-

Return for Risk

WGMI vs. EWY — Risk / Return Rank

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

WGMI

WGMI Risk / Return Rank: 77
WGMI Sharpe Ratio Rank: 93
WGMI Sortino Ratio Rank: 77
WGMI Omega Ratio Rank: 70
WGMI Calmar Ratio Rank: 88
WGMI Martin Ratio Rank: 58

EWY

EWY Risk / Return Rank: 95
EWY Sharpe Ratio Rank: 97
EWY Sortino Ratio Rank: 91
EWY Omega Ratio Rank: 93
EWY Calmar Ratio Rank: 96
EWY Martin Ratio Rank: 95

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.

WGMI vs. EWY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Valkyrie Bitcoin Miners ETF (WGMI) and iShares MSCI South Korea ETF (EWY). 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.

	WGMI	EWY	Difference
Sharpe ratio: Return per unit of total volatility	3.11	4.23	-1.12
Sortino ratio: Return per unit of downside risk	3.09	3.98	-0.89
Omega ratio: Gain probability vs. loss probability	1.37	1.58	-0.21
Calmar ratio: Return relative to maximum drawdown	4.66	8.26	-3.60
Martin ratio: Return relative to average drawdown	9.45	29.84	-20.39
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

WGMI vs. EWY - Sharpe Ratio Comparison

The current WGMI Sharpe Ratio is 3.11, which is comparable to the EWY Sharpe Ratio of 4.23. The chart below compares the historical Sharpe Ratios of WGMI and EWY, 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

	WGMI	EWY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.11	4.23	-1.12
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.60	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.57	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.28	0.31	-0.03

Drawdowns

WGMI vs. EWY - Drawdown Comparison

The maximum WGMI drawdown since its inception was -85.76%, which is greater than EWY's maximum drawdown of -74.14%. Use the drawdown chart below to compare losses from any high point for WGMI and EWY.

Drawdown Indicators

	WGMI	EWY	Difference
Max Drawdown Largest peak-to-trough decline	-85.76%	-74.14%	-11.62%
Max Drawdown (1Y) Largest decline over 1 year	-50.94%	-23.08%	-27.86%
Max Drawdown (3Y) Largest decline over 3 years	-62.79%	-27.36%	-35.43%
Max Drawdown (5Y) Largest decline over 5 years	—	-48.55%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-49.73%	—
Current Drawdown Current decline from peak	-8.05%	-14.33%	+6.28%
Average Drawdown Average peak-to-trough decline	-42.81%	-20.12%	-22.69%
Ulcer Index Depth and duration of drawdowns from previous peaks	25.10%	6.38%	+18.72%

Volatility

WGMI vs. EWY - Volatility Comparison

The current volatility for Valkyrie Bitcoin Miners ETF (WGMI) is 20.94%, while iShares MSCI South Korea ETF (EWY) has a volatility of 25.98%. This indicates that WGMI experiences smaller price fluctuations and is considered to be less risky than EWY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	WGMI	EWY	Difference
Volatility (1M) Calculated over the trailing 1-month period	20.94%	25.98%	-5.04%
Volatility (6M) Calculated over the trailing 6-month period	56.53%	41.23%	+15.30%
Volatility (1Y) Calculated over the trailing 1-year period	76.50%	45.13%	+31.37%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	81.67%	29.70%	+51.97%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	81.67%	27.83%	+53.84%

WGMI vs. EWY - Expense Ratio Comparison

WGMI has a 0.75% expense ratio, which is higher than EWY's 0.59% expense ratio.

Dividends

WGMI vs. EWY - Dividend Comparison

WGMI has not paid dividends to shareholders, while EWY's dividend yield for the trailing twelve months is around 1.10%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
EWY iShares MSCI South Korea ETF	1.10%	2.10%	2.55%	2.52%	1.23%	2.16%	0.73%	2.10%	1.34%	2.90%	1.21%	2.42%
WGMI Valkyrie Bitcoin Miners ETF	0.00%	0.00%	0.22%	0.31%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both WGMI and EWY in my portfolio?

WGMI and EWY have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, WGMI or EWY?

EWY has higher volatility (25.98%) compared to WGMI (20.94%). In terms of maximum drawdown, WGMI dropped -85.76% vs EWY's -74.14%.

Which ETF is better, WGMI or EWY?

On 3-year performance, WGMI leads with 86.64% vs 44.08% for EWY. On fees, EWY is cheaper at 0.59% per year. On volatility, WGMI has been the lower-risk option at 20.94%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, WGMI or EWY?

Over the 3-year period, WGMI has performed better with a 86.64% return vs 44.08%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, WGMI or EWY?

EWY is cheaper with a 0.59% expense ratio, compared with 0.75% for WGMI.

Which ETF pays a higher dividend yield, WGMI or EWY?

EWY has the higher dividend yield at 1.10%, compared with 0.00% for WGMI.

What is the main difference between WGMI and EWY?

WGMI is categorized as Cryptocurrency, while EWY is Asia Pacific Equities. They also come from different issuers: Valkyrie and iShares. Their fees differ too: 0.75% for WGMI and 0.59% for EWY.

Which has better risk-adjusted returns?

EWY currently has the higher Sharpe Ratio (4.23 vs 3.11), 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.