IOYY vs. MRNY

Last updated Apr 1, 2026

Compare and contrast key facts about GraniteShares YieldBOOST IONQ ETF (IOYY) and YieldMax MRNA Option Income Strategy ETF (MRNY).

IOYY and MRNY are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IOYY is an actively managed fund by GraniteShares. It was launched on Nov 3, 2025. MRNY is an actively managed fund by YieldMax. It was launched on Oct 23, 2023.

Performance

IOYY vs. MRNY - Performance Comparison

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

IOYY vs. MRNY - Yearly Performance Comparison

	2026 (YTD)	2025
IOYY GraniteShares YieldBOOST IONQ ETF	-22.53%	-11.64%
MRNY YieldMax MRNA Option Income Strategy ETF	57.12%	12.24%

Returns By Period

In the year-to-date period, IOYY achieves a -22.53% return, which is significantly lower than MRNY's 57.12% return.

IOYY

• 1D: 2.11%
• 1M: -14.06%
• YTD: -22.53%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

MRNY

• 1D: 5.03%
• 1M: -1.27%
• YTD: 57.12%
• 6M: 66.94%
• 1Y: 52.45%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

IOYY vs. MRNY - Expense Ratio Comparison

IOYY has a 1.07% expense ratio, which is higher than MRNY's 0.99% expense ratio.

IOYY

GraniteShares YieldBOOST IONQ ETF

MRNY

YieldMax MRNA Option Income Strategy ETF

Return for Risk

IOYY vs. MRNY — Risk / Return Rank

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

MRNY

MRNY Risk / Return Rank: 54
MRNY Sharpe Ratio Rank: 59
MRNY Sortino Ratio Rank: 69
MRNY Omega Ratio Rank: 57
MRNY Calmar Ratio Rank: 53
MRNY Martin Ratio Rank: 30

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.

IOYY vs. MRNY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GraniteShares YieldBOOST IONQ ETF (IOYY) and YieldMax MRNA Option Income Strategy ETF (MRNY). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	IOYY	MRNY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	1.01	—
Sharpe Ratio (All Time) Calculated using the full available price history	-1.59	-0.50	-1.09

Correlation

The correlation between IOYY and MRNY is 0.40, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

IOYY vs. MRNY - Dividend Comparison

IOYY's dividend yield for the trailing twelve months is around 100.50%, more than MRNY's 87.55% yield.

	TTM	2025	2024	2023
IOYY GraniteShares YieldBOOST IONQ ETF	100.50%	28.55%	0.00%	0.00%
MRNY YieldMax MRNA Option Income Strategy ETF	87.55%	145.98%	178.49%	1.75%

Drawdowns

IOYY vs. MRNY - Drawdown Comparison

The maximum IOYY drawdown since its inception was -38.47%, smaller than the maximum MRNY drawdown of -82.15%. Use the drawdown chart below to compare losses from any high point for IOYY and MRNY.

Drawdown Indicators

	IOYY	MRNY	Difference
Max Drawdown Largest peak-to-trough decline	-38.47%	-82.15%	+43.68%
Max Drawdown (1Y) Largest decline over 1 year	—	-31.53%	—
Current Drawdown Current decline from peak	-37.17%	-66.92%	+29.75%
Average Drawdown Average peak-to-trough decline	-18.85%	-51.51%	+32.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	15.83%	—

Volatility

Volatility by Period

	IOYY	MRNY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	17.53%	—
Volatility (6M) Calculated over the trailing 6-month period	—	39.40%	—
Volatility (1Y) Calculated over the trailing 1-year period	39.00%	52.68%	-13.68%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	39.00%	51.44%	-12.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	39.00%	51.44%	-12.44%