BMSLX vs. MEIIX
Compare and contrast key facts about MFS Blended Research Mid Cap Equity Fund (BMSLX) and MFS Value Fund Class I (MEIIX).
BMSLX is managed by MFS. It was launched on Aug 19, 2016. MEIIX is managed by MFS. It was launched on Feb 1, 1996.
Performance
BMSLX vs. MEIIX - Performance Comparison
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BMSLX vs. MEIIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
BMSLX MFS Blended Research Mid Cap Equity Fund | -2.30% | 8.08% | 19.25% | 19.81% | -13.70% | 26.54% | 10.44% | 30.21% | -11.11% | 18.04% |
MEIIX MFS Value Fund Class I | -0.56% | 13.26% | 11.86% | 8.21% | -6.02% | 25.43% | 3.99% | 30.04% | -9.90% | 17.20% |
Returns By Period
In the year-to-date period, BMSLX achieves a -2.30% return, which is significantly lower than MEIIX's -0.56% return.
BMSLX
- 1D
- -0.55%
- 1M
- -8.13%
- YTD
- -2.30%
- 6M
- -3.55%
- 1Y
- 9.16%
- 3Y*
- 13.00%
- 5Y*
- 8.62%
- 10Y*
- —
MEIIX
- 1D
- 0.22%
- 1M
- -6.34%
- YTD
- -0.56%
- 6M
- 1.67%
- 1Y
- 8.35%
- 3Y*
- 11.42%
- 5Y*
- 8.14%
- 10Y*
- 9.72%
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BMSLX vs. MEIIX - Expense Ratio Comparison
BMSLX has a 0.59% expense ratio, which is higher than MEIIX's 0.55% expense ratio.
Return for Risk
BMSLX vs. MEIIX — Risk / Return Rank
BMSLX
MEIIX
BMSLX vs. MEIIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MFS Blended Research Mid Cap Equity Fund (BMSLX) and MFS Value Fund Class I (MEIIX). 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.
| BMSLX | MEIIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.48 | 0.65 | -0.16 |
Sortino ratioReturn per unit of downside risk | 0.82 | 0.97 | -0.16 |
Omega ratioGain probability vs. loss probability | 1.11 | 1.14 | -0.03 |
Calmar ratioReturn relative to maximum drawdown | 0.54 | 0.77 | -0.23 |
Martin ratioReturn relative to average drawdown | 2.18 | 3.43 | -1.25 |
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
| BMSLX | MEIIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.48 | 0.65 | -0.16 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.47 | 0.59 | -0.12 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.59 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.52 | 0.56 | -0.03 |
Correlation
The correlation between BMSLX and MEIIX is 0.87, 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
BMSLX vs. MEIIX - Dividend Comparison
BMSLX's dividend yield for the trailing twelve months is around 3.15%, less than MEIIX's 9.77% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
BMSLX MFS Blended Research Mid Cap Equity Fund | 3.15% | 3.08% | 10.98% | 2.32% | 5.15% | 23.06% | 0.94% | 4.90% | 8.27% | 2.63% | 0.47% | 0.00% |
MEIIX MFS Value Fund Class I | 9.77% | 9.52% | 9.30% | 8.41% | 7.58% | 3.32% | 2.63% | 3.17% | 3.62% | 4.04% | 2.91% | 5.97% |
Drawdowns
BMSLX vs. MEIIX - Drawdown Comparison
The maximum BMSLX drawdown since its inception was -41.06%, smaller than the maximum MEIIX drawdown of -52.64%. Use the drawdown chart below to compare losses from any high point for BMSLX and MEIIX.
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Drawdown Indicators
| BMSLX | MEIIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -41.06% | -52.64% | +11.58% |
Max Drawdown (1Y)Largest decline over 1 year | -14.24% | -11.10% | -3.14% |
Max Drawdown (5Y)Largest decline over 5 years | -22.28% | -17.58% | -4.70% |
Max Drawdown (10Y)Largest decline over 10 years | — | -36.70% | — |
Current DrawdownCurrent decline from peak | -9.17% | -6.55% | -2.62% |
Average DrawdownAverage peak-to-trough decline | -5.12% | -6.58% | +1.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.55% | 2.51% | +1.04% |
Volatility
BMSLX vs. MEIIX - Volatility Comparison
MFS Blended Research Mid Cap Equity Fund (BMSLX) has a higher volatility of 5.00% compared to MFS Value Fund Class I (MEIIX) at 3.11%. This indicates that BMSLX's price experiences larger fluctuations and is considered to be riskier than MEIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| BMSLX | MEIIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.00% | 3.11% | +1.89% |
Volatility (6M)Calculated over the trailing 6-month period | 10.63% | 7.68% | +2.95% |
Volatility (1Y)Calculated over the trailing 1-year period | 19.91% | 14.78% | +5.13% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 18.37% | 13.90% | +4.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.80% | 16.55% | +3.25% |