AIYY vs. SIOO
AIYY (YieldMax AI Option Income Strategy ETF) and SIOO (VistaShares Target 15 S&P 100 Distribution ETF) are both Derivative Income funds. AIYY is actively managed, while SIOO is passively managed. At a 0.41 correlation, their price movements are largely independent. AIYY charges 0.99%/yr vs 0.59%/yr for SIOO.
Performance
AIYY vs. SIOO - Performance Comparison
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Returns By Period
In the year-to-date period, AIYY achieves a -34.25% return, which is significantly lower than SIOO's 6.98% return.
AIYY
- 1D
- 0.88%
- 1M
- -13.56%
- 6M
- -37.27%
- YTD
- -34.25%
- 1Y
- -64.04%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
SIOO
- 1D
- -0.33%
- 1M
- 2.18%
- 6M
- 6.45%
- YTD
- 6.98%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
AIYY vs. SIOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
AIYY YieldMax AI Option Income Strategy ETF | -34.25% | -11.28% |
SIOO VistaShares Target 15 S&P 100 Distribution ETF | 6.98% | 1.16% |
Correlation
The correlation between AIYY and SIOO is 0.41, 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 Dec 11, 2025 | 0.41 |
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Return for Risk
AIYY vs. SIOO — Risk / Return Rank
AIYY
SIOO
Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.
AIYY vs. SIOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for YieldMax AI Option Income Strategy ETF (AIYY) and VistaShares Target 15 S&P 100 Distribution ETF (SIOO). 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.
| AIYY | SIOO | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | — | — | |
| Sortino ratioReturn per unit of downside risk | — | — | |
| Omega ratioGain probability vs. loss probability | 0.74 | — | — |
| Calmar ratioReturn relative to maximum drawdown | -0.94 | — | — |
| Martin ratioReturn relative to average drawdown | -1.23 | — | — |
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Drawdowns
AIYY vs. SIOO - Drawdown Comparison
The maximum AIYY drawdown since its inception was -79.56%, which is greater than SIOO's maximum drawdown of -6.86%. Use the drawdown chart below to compare losses from any high point for AIYY and SIOO.
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Drawdown Indicators
| AIYY | SIOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -79.56% | -6.86% | -72.70% |
Max Drawdown (1Y)Largest decline over 1 year | -68.45% | — | — |
Current DrawdownCurrent decline from peak | -78.52% | -0.33% | -78.19% |
Average DrawdownAverage peak-to-trough decline | -42.41% | -1.06% | -41.35% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 51.97% | — | — |
Volatility
AIYY vs. SIOO - Volatility Comparison
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Volatility by Period
| AIYY | SIOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.37% | — | — |
Volatility (6M)Calculated over the trailing 6-month period | 40.12% | — | — |
Volatility (1Y)Calculated over the trailing 1-year period | 54.52% | 10.49% | +44.03% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 50.16% | 10.49% | +39.67% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 50.16% | 10.49% | +39.67% |
AIYY vs. SIOO - Expense Ratio Comparison
AIYY has a 0.99% expense ratio, which is higher than SIOO's 0.59% expense ratio.
Dividends
AIYY vs. SIOO - Dividend Comparison
AIYY's dividend yield for the trailing twelve months is around 151.00%, more than SIOO's 8.71% yield.
| Position | TTM | 2025 | 2024 |
|---|---|---|---|
AIYY YieldMax AI Option Income Strategy ETF | 151.00% | 168.33% | 98.26% |
SIOO VistaShares Target 15 S&P 100 Distribution ETF | 8.71% | 1.27% | 0.00% |
Frequently Asked Questions
AIYY and SIOO have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, SIOO is cheaper at 0.59% per year. The better choice depends on whether you care most about return, fees, risk, or income.
SIOO is cheaper with a 0.59% expense ratio, compared with 0.99% for AIYY.
AIYY has the higher dividend yield at 151.00%, compared with 8.71% for SIOO.
They also come from different issuers: YieldMax and VistaShares. Their fees differ too: 0.99% for AIYY and 0.59% for SIOO.
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