MUSEX vs. MEIAX
Compare and contrast key facts about MFS Blended Research Core Equity Fund (MUSEX) and MFS Value Fund (MEIAX).
MUSEX is managed by MFS. It was launched on Jan 14, 1994. MEIAX is managed by MFS. It was launched on Jan 2, 1996.
Performance
MUSEX vs. MEIAX - Performance Comparison
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MUSEX vs. MEIAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MUSEX MFS Blended Research Core Equity Fund | -6.06% | 16.10% | 25.17% | 28.30% | -16.02% | 29.24% | 15.47% | 28.80% | -7.82% | 18.95% |
MEIAX MFS Value Fund | -0.62% | 12.97% | 11.60% | 7.92% | -6.25% | 25.11% | 3.71% | 29.73% | -10.11% | 16.97% |
Returns By Period
In the year-to-date period, MUSEX achieves a -6.06% return, which is significantly lower than MEIAX's -0.62% return. Over the past 10 years, MUSEX has outperformed MEIAX with an annualized return of 12.76%, while MEIAX has yielded a comparatively lower 9.47% annualized return.
MUSEX
- 1D
- -0.24%
- 1M
- -7.50%
- YTD
- -6.06%
- 6M
- -4.63%
- 1Y
- 14.03%
- 3Y*
- 18.00%
- 5Y*
- 11.85%
- 10Y*
- 12.76%
MEIAX
- 1D
- 0.22%
- 1M
- -6.36%
- YTD
- -0.62%
- 6M
- 1.54%
- 1Y
- 8.11%
- 3Y*
- 11.15%
- 5Y*
- 7.87%
- 10Y*
- 9.47%
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MUSEX vs. MEIAX - Expense Ratio Comparison
MUSEX has a 0.49% expense ratio, which is lower than MEIAX's 0.80% expense ratio.
Return for Risk
MUSEX vs. MEIAX — Risk / Return Rank
MUSEX
MEIAX
MUSEX vs. MEIAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MFS Blended Research Core Equity Fund (MUSEX) and MFS Value Fund (MEIAX). 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.
| MUSEX | MEIAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.79 | 0.63 | +0.16 |
Sortino ratioReturn per unit of downside risk | 1.24 | 0.95 | +0.28 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.14 | +0.05 |
Calmar ratioReturn relative to maximum drawdown | 0.97 | 0.75 | +0.22 |
Martin ratioReturn relative to average drawdown | 4.64 | 3.31 | +1.33 |
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
| MUSEX | MEIAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.79 | 0.63 | +0.16 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.70 | 0.57 | +0.13 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.70 | 0.57 | +0.13 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.50 | 0.57 | -0.07 |
Correlation
The correlation between MUSEX and MEIAX is 0.90, 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
MUSEX vs. MEIAX - Dividend Comparison
MUSEX's dividend yield for the trailing twelve months is around 7.62%, less than MEIAX's 9.59% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MUSEX MFS Blended Research Core Equity Fund | 7.62% | 7.15% | 10.44% | 3.91% | 9.26% | 16.18% | 7.12% | 5.19% | 11.98% | 2.04% | 1.20% | 3.32% |
MEIAX MFS Value Fund | 9.59% | 9.34% | 9.10% | 8.21% | 7.36% | 3.10% | 2.42% | 2.97% | 3.36% | 3.87% | 2.84% | 5.73% |
Drawdowns
MUSEX vs. MEIAX - Drawdown Comparison
The maximum MUSEX drawdown since its inception was -54.78%, roughly equal to the maximum MEIAX drawdown of -52.85%. Use the drawdown chart below to compare losses from any high point for MUSEX and MEIAX.
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Drawdown Indicators
| MUSEX | MEIAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -54.78% | -52.85% | -1.93% |
Max Drawdown (1Y)Largest decline over 1 year | -12.58% | -11.10% | -1.48% |
Max Drawdown (5Y)Largest decline over 5 years | -21.87% | -17.72% | -4.15% |
Max Drawdown (10Y)Largest decline over 10 years | -34.60% | -36.71% | +2.11% |
Current DrawdownCurrent decline from peak | -8.60% | -6.57% | -2.03% |
Average DrawdownAverage peak-to-trough decline | -10.64% | -6.57% | -4.07% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.64% | 2.51% | +0.13% |
Volatility
MUSEX vs. MEIAX - Volatility Comparison
MFS Blended Research Core Equity Fund (MUSEX) has a higher volatility of 4.51% compared to MFS Value Fund (MEIAX) at 3.12%. This indicates that MUSEX's price experiences larger fluctuations and is considered to be riskier than MEIAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MUSEX | MEIAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.51% | 3.12% | +1.39% |
Volatility (6M)Calculated over the trailing 6-month period | 9.42% | 7.69% | +1.73% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.59% | 14.77% | +3.82% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.00% | 13.90% | +3.10% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.29% | 16.54% | +1.75% |