RBLY vs. IVVW

Last updated Jun 4, 2026

RBLY (YieldMax RBLX Option Income Strategy ETF) and IVVW (iShares S&P 500 BuyWrite ETF) are both Derivative Income funds. RBLY is actively managed, while IVVW is passively managed. At a 0.32 correlation, their price movements are largely independent. RBLY charges 0.99%/yr vs 0.25%/yr for IVVW.

Performance

RBLY vs. IVVW - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in YieldMax RBLX Option Income Strategy ETF (RBLY) and iShares S&P 500 BuyWrite ETF (IVVW). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, RBLY achieves a -45.56% return, which is significantly lower than IVVW's 4.84% return.

RBLY

• 1D: -1.83%
• 1M: -8.47%
• YTD: -45.56%
• 6M: -50.91%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

IVVW

• 1D: -0.02%
• 1M: 1.90%
• YTD: 4.84%
• 6M: 6.58%
• 1Y: 20.07%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

RBLY vs. IVVW - Yearly Performance Comparison

	2026 (YTD)	2025
RBLY YieldMax RBLX Option Income Strategy ETF	-45.56%	-24.82%
IVVW iShares S&P 500 BuyWrite ETF	4.84%	9.59%

Correlation

The correlation between RBLY and IVVW is 0.32, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 30, 2025	0.32

Return for Risk

RBLY vs. IVVW — Risk / Return Rank

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

IVVW

IVVW Risk / Return Rank: 82
IVVW Sharpe Ratio Rank: 82
IVVW Sortino Ratio Rank: 83
IVVW Omega Ratio Rank: 91
IVVW Calmar Ratio Rank: 69
IVVW Martin Ratio Rank: 87

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.

RBLY vs. IVVW - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax RBLX Option Income Strategy ETF (RBLY) and iShares S&P 500 BuyWrite ETF (IVVW). 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

	RBLY	IVVW	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.73	—
Sharpe Ratio (All Time) Calculated using the full available price history	-1.25	1.07	-2.32

Drawdowns

RBLY vs. IVVW - Drawdown Comparison

The maximum RBLY drawdown since its inception was -65.81%, which is greater than IVVW's maximum drawdown of -16.79%. Use the drawdown chart below to compare losses from any high point for RBLY and IVVW.

Drawdown Indicators

	RBLY	IVVW	Difference
Max Drawdown Largest peak-to-trough decline	-65.81%	-16.79%	-49.02%
Max Drawdown (1Y) Largest decline over 1 year	—	-5.81%	—
Current Drawdown Current decline from peak	-65.42%	-0.09%	-65.33%
Average Drawdown Average peak-to-trough decline	-33.05%	-1.75%	-31.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.05%	—

Volatility

Volatility by Period

	RBLY	IVVW	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.13%	—
Volatility (6M) Calculated over the trailing 6-month period	—	6.07%	—
Volatility (1Y) Calculated over the trailing 1-year period	52.41%	7.40%	+45.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	52.41%	12.66%	+39.75%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	52.41%	12.66%	+39.75%

RBLY vs. IVVW - Expense Ratio Comparison

RBLY has a 0.99% expense ratio, which is higher than IVVW's 0.25% expense ratio.

Dividends

RBLY vs. IVVW - Dividend Comparison

RBLY's dividend yield for the trailing twelve months is around 127.58%, more than IVVW's 19.70% yield.

Position	TTM	2025	2024
IVVW iShares S&P 500 BuyWrite ETF	19.70%	18.55%	13.72%
RBLY YieldMax RBLX Option Income Strategy ETF	127.58%	36.84%	0.00%

Frequently Asked Questions

Can I hold both RBLY and IVVW in my portfolio?

RBLY and IVVW have a correlation of 0.32, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, RBLY or IVVW?

On fees, IVVW is cheaper at 0.25% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, RBLY or IVVW?

IVVW is cheaper with a 0.25% expense ratio, compared with 0.99% for RBLY.

Which ETF pays a higher dividend yield, RBLY or IVVW?

RBLY has the higher dividend yield at 127.58%, compared with 19.70% for IVVW.

What is the main difference between RBLY and IVVW?

They also come from different issuers: YieldMax and iShares. Their fees differ too: 0.99% for RBLY and 0.25% for IVVW.