RBLY vs. GOOP

Last updated Apr 2, 2026

Compare and contrast key facts about YieldMax RBLX Option Income Strategy ETF (RBLY) and Kurv Yield Premium Strategy Google ETF (GOOP).

RBLY and GOOP are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. RBLY is an actively managed fund by YieldMax. It was launched on Jul 28, 2025. GOOP is an actively managed fund by Kurv. It was launched on Oct 30, 2023.

Performance

RBLY vs. GOOP - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in YieldMax RBLX Option Income Strategy ETF (RBLY) and Kurv Yield Premium Strategy Google ETF (GOOP). The values are adjusted to include any dividend payments, if applicable.

RBLY vs. GOOP - Yearly Performance Comparison

	2026 (YTD)	2025
RBLY YieldMax RBLX Option Income Strategy ETF	-27.26%	-24.82%
GOOP Kurv Yield Premium Strategy Google ETF	-7.56%	45.45%

Returns By Period

In the year-to-date period, RBLY achieves a -27.26% return, which is significantly lower than GOOP's -7.56% return.

RBLY

• 1D: 0.78%
• 1M: -14.22%
• YTD: -27.26%
• 6M: -51.98%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

GOOP

• 1D: 4.38%
• 1M: -3.40%
• YTD: -7.56%
• 6M: 15.37%
• 1Y: 68.05%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

RBLY vs. GOOP - Expense Ratio Comparison

Both RBLY and GOOP have an expense ratio of 0.99%.

RBLY

YieldMax RBLX Option Income Strategy ETF

GOOP

Kurv Yield Premium Strategy Google ETF

Return for Risk

RBLY vs. GOOP — Risk / Return Rank

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

GOOP

GOOP Risk / Return Rank: 92
GOOP Sharpe Ratio Rank: 95
GOOP Sortino Ratio Rank: 95
GOOP Omega Ratio Rank: 92
GOOP Calmar Ratio Rank: 89
GOOP Martin Ratio Rank: 90

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. GOOP - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for YieldMax RBLX Option Income Strategy ETF (RBLY) and Kurv Yield Premium Strategy Google ETF (GOOP). 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	GOOP	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.41	—
Sharpe Ratio (All Time) Calculated using the full available price history	-1.15	1.26	-2.41

Correlation

The correlation between RBLY and GOOP is 0.13, 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

RBLY vs. GOOP - Dividend Comparison

RBLY's dividend yield for the trailing twelve months is around 77.60%, more than GOOP's 13.52% yield.

	TTM	2025	2024	2023
RBLY YieldMax RBLX Option Income Strategy ETF	77.60%	36.84%	0.00%	0.00%
GOOP Kurv Yield Premium Strategy Google ETF	13.52%	11.79%	13.73%	2.06%

Drawdowns

RBLY vs. GOOP - Drawdown Comparison

The maximum RBLY drawdown since its inception was -57.43%, which is greater than GOOP's maximum drawdown of -27.49%. Use the drawdown chart below to compare losses from any high point for RBLY and GOOP.

Drawdown Indicators

	RBLY	GOOP	Difference
Max Drawdown Largest peak-to-trough decline	-57.43%	-27.49%	-29.94%
Max Drawdown (1Y) Largest decline over 1 year	—	-23.32%	—
Current Drawdown Current decline from peak	-53.79%	-15.24%	-38.55%
Average Drawdown Average peak-to-trough decline	-26.33%	-6.44%	-19.89%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	5.75%	—

Volatility

Volatility by Period

	RBLY	GOOP	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	11.35%	—
Volatility (6M) Calculated over the trailing 6-month period	—	20.01%	—
Volatility (1Y) Calculated over the trailing 1-year period	51.55%	28.37%	+23.18%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	51.55%	24.75%	+26.80%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	51.55%	24.75%	+26.80%