Share Price Chart
Loading graphics...
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
Performance
Performance Chart
The chart shows the growth of an initial investment of $10,000 in MFS Blended Research Core Equity Fund, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.
Loading graphics...
Returns By Period
MFS Blended Research Core Equity Fund (MUSEX) has returned -6.06% so far this year and 14.03% over the past 12 months. Over the last decade, MUSEX has posted an annualized return of 12.76%, slightly higher than the S&P 500 Index benchmark’s 12.16%.
MFS Blended Research Core Equity Fund
- 1D
- -0.24%
- 1M
- -7.50%
- YTD
- -6.06%
- 6M
- -4.63%
- 1Y
- 14.03%
- 3Y*
- 18.00%
- 5Y*
- 11.85%
- 10Y*
- 12.76%
Benchmark (S&P 500 Index)
- 1D
- 2.91%
- 1M
- -5.09%
- YTD
- -4.63%
- 6M
- -2.39%
- 1Y
- 16.33%
- 3Y*
- 16.69%
- 5Y*
- 10.18%
- 10Y*
- 12.16%
Monthly Returns
Based on dividend-adjusted daily data since Jan 14, 1994, MUSEX's average daily return is +0.04%, while the average monthly return is +0.81%. At this rate, your investment would double in approximately 7.2 years.
Historically, 64% of months were positive and 36% were negative. The best month was Apr 2020 with a return of +12.8%, while the worst month was Oct 2008 at -16.8%. The longest winning streak lasted 10 consecutive months, and the longest losing streak was 5 months.
On a daily basis, MUSEX closed higher 52% of trading days. The best single day was Oct 13, 2008 with a return of +11.9%, while the worst single day was Mar 16, 2020 at -12.4%.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 2.01% | -0.45% | -7.50% | -6.06% | |||||||||
| 2025 | 3.20% | -1.63% | -5.79% | -1.24% | 6.64% | 5.40% | 2.00% | 2.35% | 3.19% | 1.47% | -0.43% | 0.48% | 16.10% |
| 2024 | 2.64% | 5.66% | 4.37% | -4.38% | 5.57% | 3.24% | 1.14% | 1.16% | 1.38% | 0.13% | 5.43% | -3.09% | 25.17% |
| 2023 | 6.43% | -2.40% | 2.61% | 1.38% | 1.08% | 7.59% | 3.26% | -1.28% | -4.33% | -2.10% | 9.12% | 4.79% | 28.30% |
| 2022 | -4.78% | -2.95% | 3.43% | -7.66% | 1.25% | -8.12% | 8.15% | -2.99% | -8.81% | 8.98% | 4.64% | -6.25% | -16.02% |
| 2021 | -0.27% | 3.12% | 5.57% | 5.31% | 0.52% | 2.08% | 2.06% | 3.24% | -5.17% | 6.56% | -1.19% | 4.71% | 29.24% |
Benchmark Metrics
MFS Blended Research Core Equity Fund has an annualized alpha of 0.98%, beta of 0.95, and R² of 0.96 versus S&P 500 Index. Calculated based on daily prices since January 17, 1994.
- With beta of 0.95 and R² of 0.96, this fund moves broadly in line with S&P 500 Index — much of its variation is explained by market exposure rather than independent behavior.
- Alpha
- 0.98%
- Beta
- 0.95
- R²
- 0.96
- Upside Capture
- 99.08%
- Downside Capture
- 96.11%
Expense Ratio
MUSEX has an expense ratio of 0.49%, placing it in the medium range.
Return for Risk
Risk / Return Rank
MUSEX ranks 38 for risk / return — below 38% of mutual funds on our site. The returns aren't fully compensating for the risk involved. This isn't necessarily a dealbreaker, but factor it into your decision — especially if you're risk-averse.
Return / Risk — by metrics
The table below present risk-adjusted performance metrics for MFS Blended Research Core Equity Fund (MUSEX) and compare them to a chosen benchmark (S&P 500 Index).
| MUSEX | Benchmark | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.79 | 0.90 | -0.11 |
Sortino ratioReturn per unit of downside risk | 1.24 | 1.39 | -0.15 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.21 | -0.02 |
Calmar ratioReturn relative to maximum drawdown | 0.97 | 1.40 | -0.43 |
Martin ratioReturn relative to average drawdown | 4.64 | 6.61 | -1.96 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Explore MUSEX risk-adjusted metrics in detail
Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.
Dividends
Dividend History
MFS Blended Research Core Equity Fund provided a 7.62% dividend yield over the last twelve months, with an annual payout of $2.81 per share.
| Period | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dividend | $2.81 | $2.81 | $3.78 | $1.25 | $2.39 | $5.42 | $2.15 | $1.46 | $2.75 | $0.57 | $0.29 | $0.74 |
Dividend yield | 7.62% | 7.15% | 10.44% | 3.91% | 9.26% | 16.18% | 7.12% | 5.19% | 11.98% | 2.04% | 1.20% | 3.32% |
Monthly Dividends
The table displays the monthly dividend distributions for MFS Blended Research Core Equity Fund. The dividends shown in the table have been adjusted to account for any splits that may have occurred.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | $0.00 | $0.00 | $0.00 | $0.00 | |||||||||
| 2025 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $2.81 | $2.81 |
| 2024 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.78 | $3.78 |
| 2023 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $1.25 | $1.25 |
| 2022 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $2.39 | $2.39 |
| 2021 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $5.42 | $5.42 |
Drawdowns
Drawdowns Chart
The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.
Loading graphics...
Worst Drawdowns
The table below displays the maximum drawdowns of the MFS Blended Research Core Equity Fund. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.
The maximum drawdown for the MFS Blended Research Core Equity Fund was 54.78%, occurring on Mar 9, 2009. Recovery took 745 trading sessions.
The current MFS Blended Research Core Equity Fund drawdown is 8.60%.
Depth | Start | To Bottom | Bottom | To Recover | End | Total |
|---|---|---|---|---|---|---|
| -54.78% | Oct 10, 2007 | 355 | Mar 9, 2009 | 745 | Feb 21, 2012 | 1100 |
| -50.72% | Jul 19, 1999 | 812 | Oct 9, 2002 | 1054 | Dec 14, 2006 | 1866 |
| -34.6% | Feb 20, 2020 | 23 | Mar 23, 2020 | 107 | Aug 24, 2020 | 130 |
| -21.87% | Dec 30, 2021 | 190 | Sep 30, 2022 | 198 | Jul 18, 2023 | 388 |
| -20.66% | Oct 4, 2018 | 56 | Dec 24, 2018 | 137 | Jul 12, 2019 | 193 |
Volatility
Volatility Chart
The chart below shows the rolling one-month volatility.
Loading graphics...