VEMY vs. MSTY

Last updated Jun 20, 2026

VEMY (Virtus Stone Harbor Emerging Markets High Yield Bond ETF) and MSTY (YieldMax™ MSTR Option Income Strategy ETF) are both exchange-traded funds - VEMY is a Emerging Markets Bonds fund actively managed by Virtus, while MSTY is a Derivative Income fund actively managed by YieldMax. Both are actively managed. Over the past year, VEMY returned 18.55% vs -64.25% for MSTY. At a 0.30 correlation, their price movements are largely independent. VEMY charges 0.58%/yr vs 0.99%/yr for MSTY.

Performance

VEMY vs. MSTY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Virtus Stone Harbor Emerging Markets High Yield Bond ETF (VEMY) and YieldMax™ MSTR Option Income Strategy ETF (MSTY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VEMY achieves a 6.70% return, which is significantly higher than MSTY's -22.84% return.

VEMY

• 1D: 0.28%
• 1M: 2.19%
• YTD: 6.70%
• 6M: 6.88%
• 1Y: 18.55%
• 3Y*: 15.11%
• 5Y*: —
• 10Y*: —

MSTY

• 1D: -3.45%
• 1M: -29.31%
• YTD: -22.84%
• 6M: -27.46%
• 1Y: -64.25%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VEMY vs. MSTY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
VEMY Virtus Stone Harbor Emerging Markets High Yield Bond ETF	6.70%	15.27%	12.02%
MSTY YieldMax™ MSTR Option Income Strategy ETF	-22.84%	-42.71%	212.16%

Correlation

The correlation between VEMY and MSTY is 0.29, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.29
Correlation (All Time) Calculated using the full available price history since Feb 22, 2024	0.30

Return for Risk

VEMY vs. MSTY — Risk / Return Rank

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

VEMY

VEMY Risk / Return Rank: 92
VEMY Sharpe Ratio Rank: 92
VEMY Sortino Ratio Rank: 95
VEMY Omega Ratio Rank: 94
VEMY Calmar Ratio Rank: 87
VEMY Martin Ratio Rank: 92

MSTY

MSTY Risk / Return Rank: 1
MSTY Sharpe Ratio Rank: 1
MSTY Sortino Ratio Rank: 1
MSTY Omega Ratio Rank: 1
MSTY Calmar Ratio Rank: 1
MSTY Martin Ratio Rank: 2

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.

VEMY vs. MSTY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Virtus Stone Harbor Emerging Markets High Yield Bond ETF (VEMY) and YieldMax™ MSTR Option Income Strategy ETF (MSTY). 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.

	VEMY	MSTY	Difference
Sharpe ratio: Return per unit of total volatility	3.07	-1.04	+4.11
Sortino ratio: Return per unit of downside risk	4.72	-1.83	+6.55
Omega ratio: Gain probability vs. loss probability	1.63	0.80	+0.83
Calmar ratio: Return relative to maximum drawdown	4.65	-0.90	+5.55
Martin ratio: Return relative to average drawdown	22.07	-1.31	+23.38

VEMY vs. MSTY - Sharpe Ratio Comparison

The current VEMY Sharpe Ratio is 3.07, which is higher than the MSTY Sharpe Ratio of -1.04. The chart below compares the historical Sharpe Ratios of VEMY and MSTY, 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

VEMY vs. MSTY - Drawdown Comparison

The maximum VEMY drawdown since its inception was -8.77%, smaller than the maximum MSTY drawdown of -71.79%. Use the drawdown chart below to compare losses from any high point for VEMY and MSTY.

Drawdown Indicators

	VEMY	MSTY	Difference
Max Drawdown Largest peak-to-trough decline	-8.77%	-71.79%	+63.02%
Max Drawdown (1Y) Largest decline over 1 year	-4.00%	-71.79%	+67.79%
Max Drawdown (3Y) Largest decline over 3 years	-6.57%	—	—
Current Drawdown Current decline from peak	-0.09%	-69.67%	+69.58%
Average Drawdown Average peak-to-trough decline	-1.30%	-26.82%	+25.52%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.84%	48.95%	-48.11%

Volatility

VEMY vs. MSTY - Volatility Comparison

The current volatility for Virtus Stone Harbor Emerging Markets High Yield Bond ETF (VEMY) is 1.45%, while YieldMax™ MSTR Option Income Strategy ETF (MSTY) has a volatility of 19.32%. This indicates that VEMY experiences smaller price fluctuations and is considered to be less risky than MSTY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VEMY	MSTY	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.45%	19.32%	-17.87%
Volatility (6M) Calculated over the trailing 6-month period	4.73%	49.58%	-44.85%
Volatility (1Y) Calculated over the trailing 1-year period	6.08%	61.87%	-55.79%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	7.61%	71.86%	-64.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.61%	71.86%	-64.25%

VEMY vs. MSTY - Expense Ratio Comparison

VEMY has a 0.58% expense ratio, which is lower than MSTY's 0.99% expense ratio.

Dividends

VEMY vs. MSTY - Dividend Comparison

VEMY's dividend yield for the trailing twelve months is around 8.31%, less than MSTY's 267.66% yield.

Position	TTM	2025	2024	2023
MSTY YieldMax™ MSTR Option Income Strategy ETF	267.66%	294.61%	104.56%	0.00%
VEMY Virtus Stone Harbor Emerging Markets High Yield Bond ETF	8.31%	8.89%	10.28%	9.55%

Frequently Asked Questions

Can I hold both VEMY and MSTY in my portfolio?

VEMY and MSTY have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VEMY or MSTY?

MSTY has higher volatility (19.32%) compared to VEMY (1.45%). In terms of maximum drawdown, VEMY dropped -8.77% vs MSTY's -71.79%.

Which ETF is better, VEMY or MSTY?

On 1-year performance, VEMY leads with 18.55% vs -64.25% for MSTY. On fees, VEMY is cheaper at 0.58% per year. On volatility, VEMY has been the lower-risk option at 1.45%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, VEMY or MSTY?

Over the 1-year period, VEMY has performed better with a 18.55% return vs -64.25%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, VEMY or MSTY?

VEMY is cheaper with a 0.58% expense ratio, compared with 0.99% for MSTY.

Which ETF pays a higher dividend yield, VEMY or MSTY?

MSTY has the higher dividend yield at 267.66%, compared with 8.31% for VEMY.

What is the main difference between VEMY and MSTY?

VEMY is categorized as Emerging Markets Bonds, while MSTY is Derivative Income. They also come from different issuers: Virtus and YieldMax. Their fees differ too: 0.58% for VEMY and 0.99% for MSTY.

Which has better risk-adjusted returns?

VEMY currently has the higher Sharpe Ratio (3.07 vs -1.04), 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.