Performance Comparison
Portfolio Performance Comparison
| Name | YTD Return | 1Yr AR | 3Yr AR | 5Yr AR | 10Yr AR | 15Yr AR | 20Yr AR | Common | Inception |
|---|---|---|---|---|---|---|---|---|---|
| MRIBX (MFS RESEARCH INTERNATIONAL FUND B) | 5.95% | 12.73% | 10.94% | 4.11% | 7.31% | 4.96% | 4.23% | … | … |
Data as of 06/05/2026, Common starting date is 12/16/1998
More Performance Analytics Comparison
| Name | Start Date | End Date |
|---|---|---|
| MRIBX (MFS RESEARCH INTERNATIONAL FUND B) | 12/16/1998 | 06/05/2026 |
| Last 1 Week | 1 Yr | 3 Yr | 5 Yr | 10 Yr | 15 Yr | 20 Yr | Common | Inception | YTD | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annualized Return (%) | -2.17 | 12.73 | 10.94 | 4.11 | 7.31 | 4.96 | 4.23 | … | … | 5.95 | 21.46 | 2.02 | 12.28 | -18.12 | 10.79 | 12.02 | 26.75 | -14.85 | 27.07 | -1.86 | -2.78 | -7.60 | 17.71 | 15.88 | -11.54 | 10.15 | 30.01 | -42.86 | 11.82 | 26.48 | 15.42 | 19.66 | 31.72 | -12.61 | -18.62 | -9.77 | 50.20 | 3.95 |
| Sharpe Ratio | NA | 0.75 | 0.58 | 0.11 | 0.37 | NA | NA | … | … | 0.72 | 1.31 | -0.14 | 0.73 | -0.92 | 0.94 | 0.43 | 2.51 | -1.23 | 3.67 | -0.12 | -0.18 | -0.70 | 1.44 | 1.01 | -0.43 | 0.49 | 1.03 | -0.99 | 0.51 | 1.59 | 1.31 | 1.33 | 2.29 | -0.78 | -1.39 | -0.81 | 3.62 | 21.68 |
| Standard Deviation(%) | NA | 13.51 | 13.31 | 14.95 | 15.57 | NA | NA | … | … | 16.55 | 14.25 | 11.75 | 11.90 | 21.26 | 11.49 | 27.13 | 10.07 | 13.23 | 7.23 | 17.77 | 15.35 | 10.83 | 12.24 | 15.82 | 26.81 | 20.35 | 29.05 | 43.95 | 17.11 | 14.60 | 10.05 | 14.07 | 13.52 | 17.72 | 15.39 | 17.37 | 12.92 | 7.47 |
| Draw Down(%) | NA | 11.74 | 14.38 | 31.49 | 31.49 | NA | NA | … | … | 11.74 | 12.51 | 9.80 | 11.94 | 29.88 | 6.57 | 30.80 | 6.28 | 22.33 | 2.36 | 13.62 | 17.20 | 12.79 | 9.37 | 15.42 | 24.67 | 18.00 | 28.83 | 55.26 | 12.32 | 17.16 | 8.52 | 10.53 | 14.31 | 22.73 | 29.24 | 19.65 | 9.03 | 0.18 |
| Yield(%) | 0.00 | 4.20 | 2.07 | 1.20 | 1.61 | 1.32 | 2.15 | … | … | 0.00 | 4.80 | 0.67 | 0.52 | 0.28 | 0.23 | 0.00 | 1.11 | 3.67 | 0.34 | 0.74 | 0.61 | 1.22 | 0.56 | 1.03 | 0.75 | 0.48 | 0.81 | 1.66 | 11.42 | 12.28 | 9.15 | 5.04 | 0.00 | 0.00 | 0.00 | 2.72 | 3.01 | 0.01 |
Data as of 06/05/2026, Common starting date is 12/16/1998
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| MRIBX (MFS RESEARCH INTERNATIONAL FUND B) |
-17.41%
Mar 2000 – Mar 2003 |
-6.30%
May 2007 – May 2012 |
-0.27%
Dec 2006 – Dec 2016 |
0.27%
Sep 2007 – Sep 2022 |
Annualized Rolling Returns Comparison (Maximum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| MRIBX (MFS RESEARCH INTERNATIONAL FUND B) |
29.43%
Mar 2003 – Mar 2006 |
21.99%
Sep 2002 – Sep 2007 |
9.16%
Mar 2003 – Mar 2013 |
7.94%
Jan 2003 – Jan 2018 |
Annualized Rolling Returns Comparison Chart