MAFOX vs. RYGRX
Compare and contrast key facts about BlackRock Large Cap Focus Growth Fund (MAFOX) and Rydex S&P 500 Pure Growth Fund (RYGRX).
MAFOX is managed by BlackRock. It was launched on Mar 3, 2000. RYGRX is managed by Rydex Funds. It was launched on Feb 20, 2004.
Performance
MAFOX vs. RYGRX - Performance Comparison
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MAFOX vs. RYGRX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MAFOX BlackRock Large Cap Focus Growth Fund | -12.50% | 12.76% | 31.11% | 52.63% | -38.05% | 17.13% | 46.85% | 31.16% | 3.63% | 29.90% |
RYGRX Rydex S&P 500 Pure Growth Fund | -4.70% | 11.00% | 25.73% | 5.80% | -28.71% | 26.61% | 26.34% | 34.13% | -6.28% | 23.74% |
Returns By Period
In the year-to-date period, MAFOX achieves a -12.50% return, which is significantly lower than RYGRX's -4.70% return. Over the past 10 years, MAFOX has outperformed RYGRX with an annualized return of 14.59%, while RYGRX has yielded a comparatively lower 9.87% annualized return.
MAFOX
- 1D
- -0.54%
- 1M
- -8.85%
- YTD
- -12.50%
- 6M
- -13.43%
- 1Y
- 10.84%
- 3Y*
- 18.40%
- 5Y*
- 7.81%
- 10Y*
- 14.59%
RYGRX
- 1D
- -2.32%
- 1M
- -10.45%
- YTD
- -4.70%
- 6M
- -7.22%
- 1Y
- 14.57%
- 3Y*
- 12.18%
- 5Y*
- 4.84%
- 10Y*
- 9.87%
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MAFOX vs. RYGRX - Expense Ratio Comparison
MAFOX has a 0.67% expense ratio, which is lower than RYGRX's 2.26% expense ratio.
Return for Risk
MAFOX vs. RYGRX — Risk / Return Rank
MAFOX
RYGRX
MAFOX vs. RYGRX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BlackRock Large Cap Focus Growth Fund (MAFOX) and Rydex S&P 500 Pure Growth Fund (RYGRX). 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.
| MAFOX | RYGRX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.47 | 0.60 | -0.13 |
Sortino ratioReturn per unit of downside risk | 0.86 | 1.00 | -0.15 |
Omega ratioGain probability vs. loss probability | 1.12 | 1.14 | -0.03 |
Calmar ratioReturn relative to maximum drawdown | 0.48 | 0.87 | -0.39 |
Martin ratioReturn relative to average drawdown | 1.66 | 3.49 | -1.82 |
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
| MAFOX | RYGRX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.47 | 0.60 | -0.13 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.33 | 0.21 | +0.12 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.65 | 0.44 | +0.21 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.08 | 0.37 | -0.29 |
Correlation
The correlation between MAFOX and RYGRX is 0.88, 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
MAFOX vs. RYGRX - Dividend Comparison
MAFOX's dividend yield for the trailing twelve months is around 18.32%, more than RYGRX's 5.34% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MAFOX BlackRock Large Cap Focus Growth Fund | 18.32% | 16.03% | 4.04% | 3.05% | 2.01% | 11.20% | 0.53% | 5.45% | 4.43% | 4.06% | 0.00% | 4.66% |
RYGRX Rydex S&P 500 Pure Growth Fund | 5.34% | 5.09% | 0.00% | 0.00% | 0.00% | 2.81% | 4.43% | 12.10% | 7.15% | 6.26% | 0.05% | 2.96% |
Drawdowns
MAFOX vs. RYGRX - Drawdown Comparison
The maximum MAFOX drawdown since its inception was -89.93%, which is greater than RYGRX's maximum drawdown of -54.22%. Use the drawdown chart below to compare losses from any high point for MAFOX and RYGRX.
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Drawdown Indicators
| MAFOX | RYGRX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.93% | -54.22% | -35.71% |
Max Drawdown (1Y)Largest decline over 1 year | -16.70% | -13.86% | -2.84% |
Max Drawdown (5Y)Largest decline over 5 years | -42.39% | -36.57% | -5.82% |
Max Drawdown (10Y)Largest decline over 10 years | -42.39% | -36.63% | -5.76% |
Current DrawdownCurrent decline from peak | -16.70% | -11.17% | -5.53% |
Average DrawdownAverage peak-to-trough decline | -54.58% | -9.48% | -45.10% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.84% | 3.47% | +1.37% |
Volatility
MAFOX vs. RYGRX - Volatility Comparison
The current volatility for BlackRock Large Cap Focus Growth Fund (MAFOX) is 6.16%, while Rydex S&P 500 Pure Growth Fund (RYGRX) has a volatility of 8.03%. This indicates that MAFOX experiences smaller price fluctuations and is considered to be less risky than RYGRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MAFOX | RYGRX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.16% | 8.03% | -1.87% |
Volatility (6M)Calculated over the trailing 6-month period | 13.41% | 14.52% | -1.11% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.44% | 25.02% | -1.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 23.56% | 23.26% | +0.30% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.58% | 22.66% | -0.08% |