MRNY vs. USOY

Last updated Aug 5, 2026

MRNY (YieldMax MRNA Option Income Strategy ETF) and USOY (Defiance Oil Enhanced Options Income ETF) are both Derivative Income funds. Both are actively managed. Over the past year, MRNY returned 66.65% vs 30.47% for USOY. Their -0.09 correlation means they have often moved in opposite directions in the past. MRNY charges 0.99%/yr vs 1.22%/yr for USOY.

Performance

MRNY vs. USOY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in YieldMax MRNA Option Income Strategy ETF (MRNY) and Defiance Oil Enhanced Options Income ETF (USOY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MRNY achieves a 67.49% return, which is significantly higher than USOY's 37.86% return.

MRNY

• 1D: 2.95%
• 1M: -23.09%
• 6M: 24.37%
• YTD: 67.49%
• 1Y: 66.65%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: -21.08%

USOY

• 1D: -4.43%
• 1M: 7.60%
• 6M: 26.60%
• YTD: 37.86%
• 1Y: 30.47%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 14.27%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
MRNY YieldMax MRNA Option Income Strategy ETF	$2.18M	$3.51M	$3.17M
USOY Defiance Oil Enhanced Options Income ETF	$3.17M	$3.29M	$3.40M

MRNY vs. USOY - Yearly Performance Comparison

	2026 (YTD)	2025	2024
MRNY YieldMax MRNA Option Income Strategy ETF	67.49%	-35.72%	-64.52%
USOY Defiance Oil Enhanced Options Income ETF	37.86%	-7.93%	6.13%

Correlation

The correlation between MRNY and USOY is -0.20, meaning they have often moved in opposite directions in the past. This relationship can weaken or reverse as market conditions change.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	-0.20
Correlation (All Time) Calculated using the full available price history since May 10, 2024	-0.09

The correlation between MRNY and USOY shifts across timeframes, from -0.20 (1 year) to -0.09 (all time), reflecting how their relationship changes across market environments.

Return for Risk

MRNY vs. USOY — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

MRNY

MRNY Risk / Return Rank: 50
MRNY Sharpe Ratio Rank: 45
MRNY Sortino Ratio Rank: 50
MRNY Omega Ratio Rank: 46
MRNY Calmar Ratio Rank: 58
MRNY Martin Ratio Rank: 52

USOY

USOY Risk / Return Rank: 32
USOY Sharpe Ratio Rank: 32
USOY Sortino Ratio Rank: 31
USOY Omega Ratio Rank: 33
USOY Calmar Ratio Rank: 33
USOY Martin Ratio Rank: 34

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

MRNY vs. USOY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax MRNA Option Income Strategy ETF (MRNY) and Defiance Oil Enhanced Options Income ETF (USOY). 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.

	MRNY	USOY	Difference
Sharpe ratio: Return per unit of total volatility	1.27	0.86	+0.41
Sortino ratio: Return per unit of downside risk	2.02	1.30	+0.72
Omega ratio: Gain probability vs. loss probability	1.24	1.18	+0.06
Calmar ratio: Return relative to maximum drawdown	2.32	1.20	+1.12
Martin ratio: Return relative to average drawdown	6.66	3.50	+3.16

MRNY vs. USOY - Sharpe Ratio Comparison

The current MRNY Sharpe Ratio is 1.27, which is higher than the USOY Sharpe Ratio of 0.86. The chart below compares the historical Sharpe Ratios of MRNY and USOY, 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

MRNY vs. USOY - Drawdown Comparison

The maximum MRNY drawdown since its inception was -82.15%, which is greater than USOY's maximum drawdown of -25.51%. Use the drawdown chart below to compare losses from any high point for MRNY and USOY.

Drawdown Indicators

	MRNY	USOY	Difference
Max Drawdown Largest peak-to-trough decline	-82.15%	-25.51%	-56.64%
Max Drawdown (1Y) Largest decline over 1 year	-28.84%	-25.51%	-3.33%
Current Drawdown Current decline from peak	-64.74%	-19.34%	-45.40%
Average Drawdown Average peak-to-trough decline	-53.22%	-7.20%	-46.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.03%	8.72%	+1.31%

Volatility

MRNY vs. USOY - Volatility Comparison

The current volatility for YieldMax MRNA Option Income Strategy ETF (MRNY) is 15.84%, while Defiance Oil Enhanced Options Income ETF (USOY) has a volatility of 17.04%. This indicates that MRNY experiences smaller price fluctuations and is considered to be less risky than USOY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	MRNY	USOY	Difference
Volatility (1M) Calculated over the trailing 1-month period	15.84%	17.04%	-1.20%
Volatility (6M) Calculated over the trailing 6-month period	36.23%	32.89%	+3.34%
Volatility (1Y) Calculated over the trailing 1-year period	52.67%	35.44%	+17.23%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.51%	28.49%	+23.02%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	51.51%	28.49%	+23.02%

MRNY vs. USOY - Expense Ratio Comparison

MRNY has a 0.99% expense ratio, which is lower than USOY's 1.22% expense ratio.

Dividends

MRNY vs. USOY - Dividend Comparison

MRNY's dividend yield for the trailing twelve months is around 97.50%, more than USOY's 62.08% yield.

Position	TTM	2025	2024	2023
MRNY YieldMax MRNA Option Income Strategy ETF	97.50%	145.98%	178.49%	1.75%
USOY Defiance Oil Enhanced Options Income ETF	62.08%	104.32%	48.60%	0.00%

Frequently Asked Questions

Can I hold both MRNY and USOY in my portfolio?

MRNY and USOY have a correlation of -0.20, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MRNY or USOY?

USOY has higher volatility (17.04%) compared to MRNY (15.84%). In terms of maximum drawdown, MRNY dropped -82.15% vs USOY's -25.51%.

Which ETF is better, MRNY or USOY?

On 1-year performance, MRNY leads with 66.65% vs 30.47% for USOY. On fees, MRNY is cheaper at 0.99% per year. On volatility, MRNY has been the lower-risk option at 15.84%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MRNY or USOY?

Over the 1-year period, MRNY has performed better with a 66.65% return vs 30.47%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MRNY or USOY?

MRNY is cheaper with a 0.99% expense ratio, compared with 1.22% for USOY.

Which ETF pays a higher dividend yield, MRNY or USOY?

MRNY has the higher dividend yield at 97.50%, compared with 62.08% for USOY.

What is the main difference between MRNY and USOY?

They also come from different issuers: YieldMax and Defiance. Their fees differ too: 0.99% for MRNY and 1.22% for USOY.

Which has better risk-adjusted returns?

MRNY currently has the higher Sharpe Ratio (1.27 vs 0.86), 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.