COII vs. XOMO
COII (REX COIN Growth & Income ETF) and XOMO (YieldMax XOM Option Income Strategy ETF) are both Derivative Income funds. Both are actively managed. At a correlation of -0.10, they often move in opposite directions. COII charges 0.99%/yr vs 1.01%/yr for XOMO.
Performance
COII vs. XOMO - Performance Comparison
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Returns By Period
In the year-to-date period, COII achieves a -37.80% return, which is significantly lower than XOMO's 17.25% return.
COII
- 1D
- -7.35%
- 1M
- -19.57%
- YTD
- -37.80%
- 6M
- -48.84%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
XOMO
- 1D
- 1.39%
- 1M
- -1.15%
- YTD
- 17.25%
- 6M
- 19.54%
- 1Y
- 30.87%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
COII vs. XOMO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
COII REX COIN Growth & Income ETF | -37.80% | -25.89% |
XOMO YieldMax XOM Option Income Strategy ETF | 17.25% | 12.61% |
Correlation
The correlation between COII and XOMO is -0.10, 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 Jun 5, 2025 | -0.10 |
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Return for Risk
COII vs. XOMO — Risk / Return Rank
COII
XOMO
COII vs. XOMO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for REX COIN Growth & Income ETF (COII) and YieldMax XOM Option Income Strategy ETF (XOMO). 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
| COII | XOMO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 1.55 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | -0.79 | 0.39 | -1.18 |
Drawdowns
COII vs. XOMO - Drawdown Comparison
The maximum COII drawdown since its inception was -72.22%, which is greater than XOMO's maximum drawdown of -18.90%. Use the drawdown chart below to compare losses from any high point for COII and XOMO.
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Drawdown Indicators
| COII | XOMO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -72.22% | -18.90% | -53.32% |
Max Drawdown (1Y)Largest decline over 1 year | — | -13.73% | — |
Current DrawdownCurrent decline from peak | -69.04% | -9.89% | -59.15% |
Average DrawdownAverage peak-to-trough decline | -39.11% | -7.21% | -31.90% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 4.88% | — |
Volatility
COII vs. XOMO - Volatility Comparison
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Volatility by Period
| COII | XOMO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 7.53% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 16.61% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 68.48% | 20.07% | +48.41% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 68.48% | 18.95% | +49.53% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 68.48% | 18.95% | +49.53% |
COII vs. XOMO - Expense Ratio Comparison
COII has a 0.99% expense ratio, which is lower than XOMO's 1.01% expense ratio.
Dividends
COII vs. XOMO - Dividend Comparison
COII's dividend yield for the trailing twelve months is around 92.44%, more than XOMO's 34.77% yield.
| Position | TTM | 2025 | 2024 | 2023 |
|---|---|---|---|---|
COII REX COIN Growth & Income ETF | 92.44% | 41.52% | 0.00% | 0.00% |
XOMO YieldMax XOM Option Income Strategy ETF | 34.77% | 31.64% | 26.94% | 5.13% |
Frequently Asked Questions
COII and XOMO have a correlation of -0.10, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
On fees, COII is cheaper at 0.99% per year. The better choice depends on whether you care most about return, fees, risk, or income.
COII is cheaper with a 0.99% expense ratio, compared with 1.01% for XOMO.
COII has the higher dividend yield at 92.44%, compared with 34.77% for XOMO.
They also come from different issuers: REX Shares and YieldMax. Their fees differ too: 0.99% for COII and 1.01% for XOMO.
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