RYMMX vs. RYAIX
Compare and contrast key facts about Rydex S&P MidCap 400 Pure Value Fund (RYMMX) and Rydex Inverse NASDAQ-100 Strategy Fund (RYAIX).
RYMMX is managed by Rydex Funds. It was launched on Feb 20, 2004. RYAIX is managed by Rydex Funds. It was launched on Sep 2, 1998.
Performance
RYMMX vs. RYAIX - Performance Comparison
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RYMMX vs. RYAIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
RYMMX Rydex S&P MidCap 400 Pure Value Fund | -0.28% | 5.11% | 3.49% | 26.78% | -6.06% | 30.05% | 5.74% | 20.83% | -19.66% | 12.28% |
RYAIX Rydex Inverse NASDAQ-100 Strategy Fund | 10.70% | -15.63% | -15.64% | -31.71% | 35.92% | -24.88% | -40.98% | -27.65% | -2.63% | -24.47% |
Returns By Period
In the year-to-date period, RYMMX achieves a -0.28% return, which is significantly lower than RYAIX's 10.70% return. Over the past 10 years, RYMMX has outperformed RYAIX with an annualized return of 8.72%, while RYAIX has yielded a comparatively lower -16.89% annualized return.
RYMMX
- 1D
- -0.46%
- 1M
- -5.46%
- YTD
- -0.28%
- 6M
- -0.75%
- 1Y
- 11.70%
- 3Y*
- 9.97%
- 5Y*
- 6.64%
- 10Y*
- 8.72%
RYAIX
- 1D
- 0.78%
- 1M
- 8.79%
- YTD
- 10.70%
- 6M
- 9.08%
- 1Y
- -14.68%
- 3Y*
- -13.58%
- 5Y*
- -10.67%
- 10Y*
- -16.89%
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RYMMX vs. RYAIX - Expense Ratio Comparison
RYMMX has a 2.26% expense ratio, which is higher than RYAIX's 1.55% expense ratio.
Return for Risk
RYMMX vs. RYAIX — Risk / Return Rank
RYMMX
RYAIX
RYMMX vs. RYAIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Rydex S&P MidCap 400 Pure Value Fund (RYMMX) and Rydex Inverse NASDAQ-100 Strategy Fund (RYAIX). 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.
| RYMMX | RYAIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.50 | -0.65 | +1.15 |
Sortino ratioReturn per unit of downside risk | 0.89 | -0.79 | +1.68 |
Omega ratioGain probability vs. loss probability | 1.12 | 0.89 | +0.23 |
Calmar ratioReturn relative to maximum drawdown | 0.60 | -0.36 | +0.96 |
Martin ratioReturn relative to average drawdown | 1.90 | -0.45 | +2.35 |
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
| RYMMX | RYAIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.50 | -0.65 | +1.15 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.30 | -0.47 | +0.77 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.35 | -0.75 | +1.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.25 | -0.16 | +0.41 |
Correlation
The correlation between RYMMX and RYAIX is -0.67. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.
Dividends
RYMMX vs. RYAIX - Dividend Comparison
RYMMX's dividend yield for the trailing twelve months is around 0.18%, less than RYAIX's 2.01% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
RYMMX Rydex S&P MidCap 400 Pure Value Fund | 0.18% | 0.18% | 8.21% | 0.48% | 17.90% | 6.82% | 0.05% | 0.00% | 3.84% | 1.94% | 0.22% | 0.30% |
RYAIX Rydex Inverse NASDAQ-100 Strategy Fund | 2.01% | 2.23% | 5.67% | 4.81% | 0.00% | 0.00% | 0.09% | 0.72% | 0.00% | 0.00% | 0.00% | 0.00% |
Drawdowns
RYMMX vs. RYAIX - Drawdown Comparison
The maximum RYMMX drawdown since its inception was -73.49%, smaller than the maximum RYAIX drawdown of -98.75%. Use the drawdown chart below to compare losses from any high point for RYMMX and RYAIX.
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Drawdown Indicators
| RYMMX | RYAIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -73.49% | -98.75% | +25.26% |
Max Drawdown (1Y)Largest decline over 1 year | -15.36% | -33.93% | +18.57% |
Max Drawdown (5Y)Largest decline over 5 years | -25.11% | -54.73% | +29.62% |
Max Drawdown (10Y)Largest decline over 10 years | -54.43% | -87.23% | +32.80% |
Current DrawdownCurrent decline from peak | -10.46% | -98.56% | +88.10% |
Average DrawdownAverage peak-to-trough decline | -12.05% | -73.13% | +61.08% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.82% | 27.19% | -22.37% |
Volatility
RYMMX vs. RYAIX - Volatility Comparison
The current volatility for Rydex S&P MidCap 400 Pure Value Fund (RYMMX) is 4.77%, while Rydex Inverse NASDAQ-100 Strategy Fund (RYAIX) has a volatility of 5.34%. This indicates that RYMMX experiences smaller price fluctuations and is considered to be less risky than RYAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RYMMX | RYAIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.77% | 5.34% | -0.57% |
Volatility (6M)Calculated over the trailing 6-month period | 13.05% | 12.33% | +0.72% |
Volatility (1Y)Calculated over the trailing 1-year period | 24.00% | 22.52% | +1.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.08% | 22.82% | -0.74% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.07% | 22.58% | +2.49% |