BRKC vs. MRNY

Last updated Jul 17, 2026

BRKC (YieldMax BRK.B Option Income Strategy ETF) and MRNY (YieldMax MRNA Option Income Strategy ETF) are both Derivative Income funds from YieldMax. Both are actively managed. Over the past year, BRKC returned 1.21% vs 53.06% for MRNY. At a 0.09 correlation, their price movements are largely independent. Both charge a 0.99% expense ratio.

Performance

BRKC vs. MRNY - Performance Comparison

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

Returns By Period

In the year-to-date period, BRKC achieves a -1.60% return, which is significantly lower than MRNY's 80.55% return.

BRKC

• 1D: 0.71%
• 1M: -0.45%
• 6M: -0.20%
• YTD: -1.60%
• 1Y: 1.21%
• 3Y*: —
• 5Y*: —
• 10Y*: —

MRNY

• 1D: -6.67%
• 1M: 9.93%
• 6M: 42.34%
• YTD: 80.55%
• 1Y: 53.06%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

BRKC vs. MRNY - Yearly Performance Comparison

	2026 (YTD)	2025
BRKC YieldMax BRK.B Option Income Strategy ETF	-1.60%	0.76%
MRNY YieldMax MRNA Option Income Strategy ETF	80.55%	-1.54%

Correlation

The correlation between BRKC and MRNY is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.05
Correlation (All Time) Calculated using the full available price history since Jun 5, 2025	0.09

Return for Risk

BRKC vs. MRNY — Risk / Return Rank

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

BRKC

BRKC Risk / Return Rank: 11
BRKC Sharpe Ratio Rank: 11
BRKC Sortino Ratio Rank: 10
BRKC Omega Ratio Rank: 10
BRKC Calmar Ratio Rank: 11
BRKC Martin Ratio Rank: 11

MRNY

MRNY Risk / Return Rank: 36
MRNY Sharpe Ratio Rank: 34
MRNY Sortino Ratio Rank: 39
MRNY Omega Ratio Rank: 37
MRNY Calmar Ratio Rank: 40
MRNY Martin Ratio Rank: 29

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.

BRKC vs. MRNY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax BRK.B Option Income Strategy ETF (BRKC) 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.

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.

	BRKC	MRNY	Difference
Sharpe ratio: Return per unit of total volatility	0.10	1.00	-0.91
Sortino ratio: Return per unit of downside risk	0.22	1.72	-1.50
Omega ratio: Gain probability vs. loss probability	1.03	1.21	-0.18
Calmar ratio: Return relative to maximum drawdown	0.16	1.69	-1.53
Martin ratio: Return relative to average drawdown	0.33	3.25	-2.92

BRKC vs. MRNY - Sharpe Ratio Comparison

The current BRKC Sharpe Ratio is 0.10, which is lower than the MRNY Sharpe Ratio of 1.00. The chart below compares the historical Sharpe Ratios of BRKC and MRNY, 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

BRKC vs. MRNY - Drawdown Comparison

The maximum BRKC drawdown since its inception was -7.59%, smaller than the maximum MRNY drawdown of -82.15%. Use the drawdown chart below to compare losses from any high point for BRKC and MRNY.

Drawdown Indicators

	BRKC	MRNY	Difference
Max Drawdown Largest peak-to-trough decline	-7.59%	-82.15%	+74.56%
Max Drawdown (1Y) Largest decline over 1 year	-7.59%	-31.53%	+23.94%
Current Drawdown Current decline from peak	-3.58%	-61.99%	+58.41%
Average Drawdown Average peak-to-trough decline	-3.12%	-52.99%	+49.87%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.65%	16.38%	-12.73%

Volatility

BRKC vs. MRNY - Volatility Comparison

The current volatility for YieldMax BRK.B Option Income Strategy ETF (BRKC) is 3.07%, while YieldMax MRNA Option Income Strategy ETF (MRNY) has a volatility of 21.57%. This indicates that BRKC experiences smaller price fluctuations and is considered to be less risky than MRNY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BRKC	MRNY	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.07%	21.57%	-18.50%
Volatility (6M) Calculated over the trailing 6-month period	9.90%	38.66%	-28.76%
Volatility (1Y) Calculated over the trailing 1-year period	12.50%	53.19%	-40.69%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	12.42%	51.61%	-39.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	12.42%	51.61%	-39.19%

BRKC vs. MRNY - Expense Ratio Comparison

Both BRKC and MRNY have an expense ratio of 0.99%.

Dividends

BRKC vs. MRNY - Dividend Comparison

BRKC's dividend yield for the trailing twelve months is around 21.87%, less than MRNY's 96.59% yield.

Position	TTM	2025	2024	2023
BRKC YieldMax BRK.B Option Income Strategy ETF	21.87%	10.81%	0.00%	0.00%
MRNY YieldMax MRNA Option Income Strategy ETF	96.59%	145.98%	178.49%	1.75%

Frequently Asked Questions

Can I hold both BRKC and MRNY in my portfolio?

BRKC and MRNY have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BRKC or MRNY?

MRNY has higher volatility (21.57%) compared to BRKC (3.07%). In terms of maximum drawdown, BRKC dropped -7.59% vs MRNY's -82.15%.

Which ETF is better, BRKC or MRNY?

On 1-year performance, MRNY leads with 53.06% vs 1.21% for BRKC. Both ETFs have the same 0.99% expense ratio. On volatility, BRKC has been the lower-risk option at 3.07%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, BRKC or MRNY?

Over the 1-year period, MRNY has performed better with a 53.06% return vs 1.21%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, BRKC or MRNY?

BRKC and MRNY have the same expense ratio: 0.99% per year.

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

MRNY has the higher dividend yield at 96.59%, compared with 21.87% for BRKC.

Which has better risk-adjusted returns?

MRNY currently has the higher Sharpe Ratio (1.00 vs 0.10), 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.