MLOZX vs. RYVIX
Compare and contrast key facts about Cohen & Steers MLP & Energy Opportunity Fund, Inc. (MLOZX) and Rydex Energy Services Fund (RYVIX).
MLOZX is managed by Cohen & Steers. It was launched on Dec 19, 2013. RYVIX is managed by Rydex Funds. It was launched on Mar 31, 1998.
Performance
MLOZX vs. RYVIX - Performance Comparison
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MLOZX vs. RYVIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MLOZX Cohen & Steers MLP & Energy Opportunity Fund, Inc. | 27.86% | 17.35% | 12.16% | 10.49% | 21.10% | 39.09% | -26.70% | 12.62% | -13.43% | 0.33% |
RYVIX Rydex Energy Services Fund | 39.66% | 2.29% | -7.73% | 4.45% | 43.02% | 17.12% | -36.94% | -0.41% | -45.58% | -18.85% |
Returns By Period
In the year-to-date period, MLOZX achieves a 27.86% return, which is significantly lower than RYVIX's 39.66% return. Over the past 10 years, MLOZX has outperformed RYVIX with an annualized return of 11.89%, while RYVIX has yielded a comparatively lower -1.93% annualized return.
MLOZX
- 1D
- -0.56%
- 1M
- 7.55%
- YTD
- 27.86%
- 6M
- 33.46%
- 1Y
- 50.75%
- 3Y*
- 22.70%
- 5Y*
- 21.24%
- 10Y*
- 11.89%
RYVIX
- 1D
- -3.33%
- 1M
- 1.26%
- YTD
- 39.66%
- 6M
- 54.69%
- 1Y
- 54.54%
- 3Y*
- 14.95%
- 5Y*
- 14.00%
- 10Y*
- -1.93%
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MLOZX vs. RYVIX - Expense Ratio Comparison
MLOZX has a 0.90% expense ratio, which is lower than RYVIX's 1.36% expense ratio.
Return for Risk
MLOZX vs. RYVIX — Risk / Return Rank
MLOZX
RYVIX
MLOZX vs. RYVIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Cohen & Steers MLP & Energy Opportunity Fund, Inc. (MLOZX) and Rydex Energy Services Fund (RYVIX). 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.
| MLOZX | RYVIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 2.59 | 1.49 | +1.11 |
Sortino ratioReturn per unit of downside risk | 3.10 | 1.99 | +1.11 |
Omega ratioGain probability vs. loss probability | 1.51 | 1.28 | +0.23 |
Calmar ratioReturn relative to maximum drawdown | 3.05 | 1.99 | +1.06 |
Martin ratioReturn relative to average drawdown | 13.54 | 5.54 | +8.00 |
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
| MLOZX | RYVIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 2.59 | 1.49 | +1.11 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 1.17 | 0.39 | +0.78 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | -0.05 | +0.54 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.27 | 0.04 | +0.23 |
Correlation
The correlation between MLOZX and RYVIX is 0.76, 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
MLOZX vs. RYVIX - Dividend Comparison
MLOZX's dividend yield for the trailing twelve months is around 1.09%, more than RYVIX's 0.39% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MLOZX Cohen & Steers MLP & Energy Opportunity Fund, Inc. | 1.09% | 1.71% | 10.24% | 4.61% | 3.66% | 3.08% | 6.57% | 6.21% | 4.44% | 3.86% | 3.72% | 6.05% |
RYVIX Rydex Energy Services Fund | 0.39% | 0.54% | 0.00% | 0.00% | 0.00% | 0.30% | 1.30% | 0.11% | 1.48% | 0.88% | 0.71% | 1.19% |
Drawdowns
MLOZX vs. RYVIX - Drawdown Comparison
The maximum MLOZX drawdown since its inception was -72.01%, smaller than the maximum RYVIX drawdown of -94.06%. Use the drawdown chart below to compare losses from any high point for MLOZX and RYVIX.
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Drawdown Indicators
| MLOZX | RYVIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -72.01% | -94.06% | +22.05% |
Max Drawdown (1Y)Largest decline over 1 year | -16.08% | -26.31% | +10.23% |
Max Drawdown (5Y)Largest decline over 5 years | -20.84% | -43.86% | +23.02% |
Max Drawdown (10Y)Largest decline over 10 years | -64.94% | -88.04% | +23.10% |
Current DrawdownCurrent decline from peak | -0.56% | -69.90% | +69.34% |
Average DrawdownAverage peak-to-trough decline | -20.92% | -46.04% | +25.12% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.62% | 9.44% | -5.82% |
Volatility
MLOZX vs. RYVIX - Volatility Comparison
The current volatility for Cohen & Steers MLP & Energy Opportunity Fund, Inc. (MLOZX) is 4.54%, while Rydex Energy Services Fund (RYVIX) has a volatility of 8.48%. This indicates that MLOZX experiences smaller price fluctuations and is considered to be less risky than RYVIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MLOZX | RYVIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.54% | 8.48% | -3.94% |
Volatility (6M)Calculated over the trailing 6-month period | 10.97% | 21.18% | -10.21% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.02% | 37.17% | -17.15% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 18.26% | 35.72% | -17.46% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 24.17% | 40.45% | -16.28% |