Performance Comparison
Portfolio Performance Comparison
| Name | YTD Return | 1Yr AR | 3Yr AR | 5Yr AR | 10Yr AR | 15Yr AR | 20Yr AR | Common | Inception |
|---|---|---|---|---|---|---|---|---|---|
| MGSIX (MFS GOVERNMENT SECURITIES FUND I) | -0.48% | 3.66% | 3.10% | -0.36% | 0.93% | 1.44% | 2.52% | … | … |
Data as of 06/04/2026, Common starting date is 01/02/1997
More Performance Analytics Comparison
| Name | Start Date | End Date |
|---|---|---|
| MGSIX (MFS GOVERNMENT SECURITIES FUND I) | 01/02/1997 | 06/04/2026 |
| 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 | 1997 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Annualized Return (%) | -0.12 | 3.66 | 3.10 | -0.36 | 0.93 | 1.44 | 2.52 | … | … | -0.48 | 7.01 | 0.74 | 4.09 | -12.11 | -1.95 | 6.50 | 6.46 | 0.42 | 2.29 | 0.79 | 0.44 | 4.88 | -2.72 | 2.31 | 7.44 | 4.52 | 3.33 | 6.75 | 7.37 | 3.83 | 2.44 | 3.67 | 1.91 | 9.86 | 7.16 | 12.55 | -1.90 | 8.74 | 10.24 |
| Sharpe Ratio | NA | 0.45 | 0.04 | -0.48 | -0.13 | NA | NA | … | … | -0.81 | 0.88 | -0.50 | 0.06 | -1.90 | -0.71 | 1.46 | 1.47 | -0.34 | 0.60 | 0.20 | 0.12 | 1.94 | -0.89 | 0.95 | 2.05 | 1.23 | 0.82 | 0.98 | 1.16 | 0.13 | 0.06 | 0.70 | 0.25 | 2.04 | 1.00 | 2.05 | -1.34 | 1.36 | 1.90 |
| Standard Deviation(%) | NA | 3.99 | 5.65 | 5.97 | 4.81 | NA | NA | … | … | 4.19 | 4.72 | 5.73 | 7.74 | 7.14 | 2.77 | 4.27 | 3.38 | 2.83 | 2.75 | 2.94 | 3.40 | 2.51 | 3.11 | 2.39 | 3.60 | 3.59 | 3.92 | 5.87 | 3.66 | 3.15 | 2.95 | 3.81 | 4.74 | 4.28 | 4.77 | 4.07 | 3.93 | 3.86 | 3.48 |
| Draw Down(%) | NA | 3.35 | 7.00 | 17.15 | 18.42 | NA | NA | … | … | 3.35 | 2.92 | 4.53 | 8.49 | 15.48 | 2.85 | 4.37 | 1.97 | 2.64 | 1.49 | 4.57 | 2.42 | 0.99 | 4.45 | 1.56 | 1.82 | 3.57 | 2.22 | 3.36 | 2.34 | 2.08 | 2.37 | 4.13 | 4.76 | 2.36 | 4.32 | 3.53 | 3.95 | 3.08 | 2.18 |
| Yield(%) | 0.00 | 3.52 | 3.64 | 2.55 | 2.41 | 2.48 | 3.01 | … | … | 1.25 | 3.82 | 3.94 | 3.27 | 1.59 | 1.23 | 2.15 | 2.43 | 2.53 | 2.68 | 2.54 | 2.22 | 2.41 | 2.66 | 3.24 | 3.18 | 3.21 | 3.10 | 2.78 | 4.92 | 4.65 | 4.36 | 3.92 | 4.70 | 5.77 | 6.61 | 6.71 | 5.82 | 6.36 | 6.84 |
Data as of 06/04/2026, Common starting date is 01/02/1997
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| MGSIX (MFS GOVERNMENT SECURITIES FUND I) |
-5.90%
Oct 2020 – Oct 2023 |
-1.42%
May 2020 – May 2025 |
0.10%
Oct 2012 – Oct 2022 |
1.38%
Jul 2010 – Jul 2025 |
Annualized Rolling Returns Comparison (Maximum)
| Ticker/Portfolio Name | 3 Year | 5 Year | 10 Year | 15 Year |
|---|---|---|---|---|
| MGSIX (MFS GOVERNMENT SECURITIES FUND I) |
9.98%
May 2000 – May 2003 |
7.61%
Sep 1997 – Sep 2002 |
6.02%
Jan 2000 – Jan 2010 |
5.76%
Mar 1997 – Mar 2012 |
Annualized Rolling Returns Comparison Chart