MIEYX vs. XYLD
Compare and contrast key facts about MM S&P 500 Index Fund (MIEYX) and Global X S&P 500 Covered Call ETF (XYLD).
MIEYX is a passively managed fund by MassMutual that tracks the performance of the S&P 500 Index. It was launched on Feb 27, 1998. XYLD is a passively managed fund by Global X that tracks the performance of the Cboe S&P 500 BuyWrite Index. It was launched on Jun 24, 2013. Both MIEYX and XYLD are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.
Performance
MIEYX vs. XYLD - Performance Comparison
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MIEYX vs. XYLD - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MIEYX MM S&P 500 Index Fund | -7.16% | 17.27% | 24.36% | 25.76% | -18.63% | 28.02% | 17.87% | 30.98% | -5.26% | 18.90% |
XYLD Global X S&P 500 Covered Call ETF | -1.04% | 8.02% | 19.49% | 11.10% | -12.05% | 19.59% | -0.56% | 21.41% | -6.09% | 16.49% |
Returns By Period
In the year-to-date period, MIEYX achieves a -7.16% return, which is significantly lower than XYLD's -1.04% return. Over the past 10 years, MIEYX has outperformed XYLD with an annualized return of 12.71%, while XYLD has yielded a comparatively lower 7.87% annualized return.
MIEYX
- 1D
- -0.38%
- 1M
- -7.69%
- YTD
- -7.16%
- 6M
- -4.84%
- 1Y
- 13.91%
- 3Y*
- 16.63%
- 5Y*
- 10.82%
- 10Y*
- 12.71%
XYLD
- 1D
- 2.01%
- 1M
- -2.96%
- YTD
- -1.04%
- 6M
- 5.33%
- 1Y
- 10.53%
- 3Y*
- 10.21%
- 5Y*
- 6.95%
- 10Y*
- 7.87%
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MIEYX vs. XYLD - Expense Ratio Comparison
MIEYX has a 0.46% expense ratio, which is lower than XYLD's 0.60% expense ratio.
Return for Risk
MIEYX vs. XYLD — Risk / Return Rank
MIEYX
XYLD
MIEYX vs. XYLD - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MM S&P 500 Index Fund (MIEYX) and Global X S&P 500 Covered Call ETF (XYLD). 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.
| MIEYX | XYLD | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.80 | 0.76 | +0.05 |
Sortino ratioReturn per unit of downside risk | 1.25 | 1.22 | +0.03 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.25 | -0.06 |
Calmar ratioReturn relative to maximum drawdown | 1.00 | 1.10 | -0.09 |
Martin ratioReturn relative to average drawdown | 4.87 | 6.46 | -1.59 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| MIEYX | XYLD | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.80 | 0.76 | +0.05 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.43 | 0.62 | -0.19 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.57 | 0.55 | +0.01 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.37 | 0.57 | -0.21 |
Correlation
The correlation between MIEYX and XYLD is 0.81, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
MIEYX vs. XYLD - Dividend Comparison
MIEYX's dividend yield for the trailing twelve months is around 18.99%, more than XYLD's 10.98% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIEYX MM S&P 500 Index Fund | 18.99% | 17.63% | 32.89% | 7.13% | 33.24% | 13.29% | 16.29% | 6.38% | 19.14% | 21.81% | 4.19% | 2.29% |
XYLD Global X S&P 500 Covered Call ETF | 10.98% | 10.51% | 11.54% | 10.51% | 13.43% | 9.07% | 7.93% | 5.76% | 7.12% | 5.18% | 3.23% | 4.65% |
Drawdowns
MIEYX vs. XYLD - Drawdown Comparison
The maximum MIEYX drawdown since its inception was -55.63%, which is greater than XYLD's maximum drawdown of -33.46%. Use the drawdown chart below to compare losses from any high point for MIEYX and XYLD.
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Drawdown Indicators
| MIEYX | XYLD | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.63% | -33.46% | -22.17% |
Max Drawdown (1Y)Largest decline over 1 year | -12.18% | -10.14% | -2.04% |
Max Drawdown (5Y)Largest decline over 5 years | -36.63% | -18.66% | -17.97% |
Max Drawdown (10Y)Largest decline over 10 years | -36.63% | -33.46% | -3.17% |
Current DrawdownCurrent decline from peak | -18.72% | -3.39% | -15.33% |
Average DrawdownAverage peak-to-trough decline | -12.60% | -3.76% | -8.84% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.51% | 1.72% | +0.79% |
Volatility
MIEYX vs. XYLD - Volatility Comparison
MM S&P 500 Index Fund (MIEYX) has a higher volatility of 4.26% compared to Global X S&P 500 Covered Call ETF (XYLD) at 4.01%. This indicates that MIEYX's price experiences larger fluctuations and is considered to be riskier than XYLD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MIEYX | XYLD | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.26% | 4.01% | +0.25% |
Volatility (6M)Calculated over the trailing 6-month period | 9.09% | 5.82% | +3.27% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.14% | 13.99% | +4.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 25.48% | 11.31% | +14.17% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.54% | 14.23% | +8.31% |