RBLY vs. USOY
RBLY (YieldMax RBLX Option Income Strategy ETF) and USOY (Defiance Oil Enhanced Options Income ETF) are both Derivative Income funds. Both are actively managed. At a 0.01 correlation, their price movements are largely independent. RBLY charges 0.99%/yr vs 1.22%/yr for USOY.
Performance
RBLY vs. USOY - Performance Comparison
Loading charts...
Returns By Period
In the year-to-date period, RBLY achieves a -45.56% return, which is significantly lower than USOY's 62.18% return.
RBLY
- 1D
- -1.83%
- 1M
- -8.47%
- YTD
- -45.56%
- 6M
- -50.91%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
USOY
- 1D
- 1.45%
- 1M
- -3.43%
- YTD
- 62.18%
- 6M
- 59.35%
- 1Y
- 57.29%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
RBLY vs. USOY - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
RBLY YieldMax RBLX Option Income Strategy ETF | -45.56% | -24.82% |
USOY Defiance Oil Enhanced Options Income ETF | 62.18% | -7.30% |
Correlation
The correlation between RBLY and USOY is 0.01, 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 (All Time) Calculated using the full available price history since Jul 30, 2025 | 0.01 |
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Return for Risk
RBLY vs. USOY — Risk / Return Rank
RBLY
USOY
RBLY vs. USOY - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for YieldMax RBLX Option Income Strategy ETF (RBLY) 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.
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
Loading charts...
Sharpe Ratios by Period
| RBLY | USOY | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 1.89 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -1.25 | 0.99 | -2.24 |
Drawdowns
RBLY vs. USOY - Drawdown Comparison
The maximum RBLY drawdown since its inception was -65.81%, which is greater than USOY's maximum drawdown of -17.46%. Use the drawdown chart below to compare losses from any high point for RBLY and USOY.
Loading charts...
Drawdown Indicators
| RBLY | USOY | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.81% | -17.46% | -48.35% |
Max Drawdown (1Y)Largest decline over 1 year | — | -14.29% | — |
Current DrawdownCurrent decline from peak | -65.42% | -5.11% | -60.31% |
Average DrawdownAverage peak-to-trough decline | -33.05% | -6.47% | -26.58% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 7.42% | — |
Volatility
RBLY vs. USOY - Volatility Comparison
Loading charts...
Volatility by Period
| RBLY | USOY | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 11.62% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 27.18% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 52.41% | 30.44% | +21.97% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 52.41% | 26.13% | +26.28% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 52.41% | 26.13% | +26.28% |
RBLY vs. USOY - Expense Ratio Comparison
RBLY has a 0.99% expense ratio, which is lower than USOY's 1.22% expense ratio.
Dividends
RBLY vs. USOY - Dividend Comparison
RBLY's dividend yield for the trailing twelve months is around 127.58%, more than USOY's 54.16% yield.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
RBLY YieldMax RBLX Option Income Strategy ETF | 127.58% | 36.84% | 0.00% |
USOY Defiance Oil Enhanced Options Income ETF | 54.16% | 104.32% | 48.60% |
Frequently Asked Questions
RBLY and USOY have a correlation of 0.01, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, RBLY is cheaper at 0.99% per year. The better choice depends on whether you care most about return, fees, risk, or income.
RBLY is cheaper with a 0.99% expense ratio, compared with 1.22% for USOY.
RBLY has the higher dividend yield at 127.58%, compared with 54.16% for USOY.
They also come from different issuers: YieldMax and Defiance. Their fees differ too: 0.99% for RBLY and 1.22% for USOY.
Find the right allocation for RBLY and USOY
Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.
Open Portfolio Optimizer