RBLY vs. THTA
RBLY (YieldMax RBLX Option Income Strategy ETF) and THTA (SoFi Enhanced Yield ETF) are both Derivative Income funds. Both are actively managed. At a 0.09 correlation, their price movements are largely independent. RBLY charges 0.99%/yr vs 0.49%/yr for THTA.
Performance
RBLY vs. THTA - Performance Comparison
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Returns By Period
In the year-to-date period, RBLY achieves a -45.56% return, which is significantly lower than THTA's 6.86% return.
RBLY
- 1D
- -1.83%
- 1M
- -8.47%
- YTD
- -45.56%
- 6M
- -50.91%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
THTA
- 1D
- -0.02%
- 1M
- 0.56%
- YTD
- 6.86%
- 6M
- 8.04%
- 1Y
- 16.78%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
RBLY vs. THTA - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
RBLY YieldMax RBLX Option Income Strategy ETF | -45.56% | -24.82% |
THTA SoFi Enhanced Yield ETF | 6.86% | 6.73% |
Correlation
The correlation between RBLY and THTA is 0.09, 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 | 0.09 |
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Return for Risk
RBLY vs. THTA — Risk / Return Rank
RBLY
THTA
RBLY vs. THTA - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for YieldMax RBLX Option Income Strategy ETF (RBLY) and SoFi Enhanced Yield ETF (THTA). 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.
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Sharpe Ratios by Period
| RBLY | THTA | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 2.91 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -1.25 | 0.08 | -1.32 |
Drawdowns
RBLY vs. THTA - Drawdown Comparison
The maximum RBLY drawdown since its inception was -65.81%, which is greater than THTA's maximum drawdown of -31.41%. Use the drawdown chart below to compare losses from any high point for RBLY and THTA.
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Drawdown Indicators
| RBLY | THTA | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -65.81% | -31.41% | -34.40% |
Max Drawdown (1Y)Largest decline over 1 year | — | -2.64% | — |
Current DrawdownCurrent decline from peak | -65.42% | -6.79% | -58.63% |
Average DrawdownAverage peak-to-trough decline | -33.05% | -7.52% | -25.53% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 0.32% | — |
Volatility
RBLY vs. THTA - Volatility Comparison
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Volatility by Period
| RBLY | THTA | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 0.75% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 4.00% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 52.41% | 5.80% | +46.61% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 52.41% | 20.25% | +32.16% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 52.41% | 20.25% | +32.16% |
RBLY vs. THTA - Expense Ratio Comparison
RBLY has a 0.99% expense ratio, which is higher than THTA's 0.49% expense ratio.
Dividends
RBLY vs. THTA - Dividend Comparison
RBLY's dividend yield for the trailing twelve months is around 127.58%, more than THTA's 11.26% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
RBLY YieldMax RBLX Option Income Strategy ETF | 127.58% | 36.84% | 0.00% | 0.00% |
THTA SoFi Enhanced Yield ETF | 11.26% | 12.66% | 12.44% | 0.58% |
Frequently Asked Questions
RBLY and THTA have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, THTA is cheaper at 0.49% per year. The better choice depends on whether you care most about return, fees, risk, or income.
THTA is cheaper with a 0.49% expense ratio, compared with 0.99% for RBLY.
RBLY has the higher dividend yield at 127.58%, compared with 11.26% for THTA.
They also come from different issuers: YieldMax and SoFi. Their fees differ too: 0.99% for RBLY and 0.49% for THTA.
Find the right allocation for RBLY and THTA
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