Fund & Portfolio Comparison

Performance Comparison
Comparison Box

Portfolio Performance Comparison
Name YTD Return 1Yr AR 3Yr AR 5Yr AR 10Yr AR 15Yr AR 20Yr AR Common Inception
MBRRX (MFS CORPORATE BOND FUND R2) 0.07% 4.73% 5.01% -0.54% 1.92% 2.68% 3.88%
Data as of 06/04/2026, Common starting date is 11/03/2003
More Performance Analytics Comparison
Name Start Date End Date
MBRRX (MFS CORPORATE BOND FUND R2) 11/03/2003 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
Annualized Return (%) 0.00 4.73 5.01 -0.54 1.92 2.68 3.88 0.07 7.15 2.42 8.66 -16.90 -4.70 9.78 14.13 -3.45 5.81 5.54 -0.59 5.43 -0.77 10.16 6.20 10.35 28.08 -10.09 3.03 4.53 1.29 5.22 1.65
Sharpe Ratio NA 0.76 0.39 -0.45 0.07 NA NA -0.42 0.91 -0.21 0.67 -2.15 -0.89 1.13 3.09 -1.46 1.63 1.50 -0.15 2.09 -0.24 3.60 1.45 2.45 4.74 -1.66 -0.03 0.35 -0.30 0.97 2.32
Standard Deviation(%) NA 4.15 5.64 6.54 5.81 NA NA 4.61 4.68 5.59 7.55 8.57 5.30 8.38 4.09 3.33 3.18 3.55 4.11 2.59 3.31 2.83 4.25 4.18 5.91 6.64 3.80 3.22 3.26 4.38 4.40
Draw Down(%) NA 3.16 6.57 25.40 25.91 NA NA 3.16 3.42 3.85 7.55 21.80 5.68 14.98 2.62 4.89 1.87 4.17 3.95 1.83 5.80 1.51 4.12 3.43 3.17 15.26 2.59 2.58 3.21 5.35 0.92
Yield(%) 0.00 3.95 4.11 2.91 2.96 3.26 4.02 1.35 4.39 4.15 3.72 2.37 2.13 2.46 3.06 2.72 2.90 3.08 3.45 3.41 3.29 4.15 5.18 5.07 6.22 5.18 5.01 4.91 4.83 4.64 0.42
Data as of 06/04/2026, Common starting date is 11/03/2003
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MBRRX (MFS CORPORATE BOND FUND R2) -7.34%
Oct 2020 – Oct 2023
-1.67%
Jul 2020 – Jul 2025
0.69%
Oct 2012 – Oct 2022
2.68%
May 2011 – May 2026
Annualized Rolling Returns Comparison (Maximum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
MBRRX (MFS CORPORATE BOND FUND R2) 15.66%
Feb 2009 – Feb 2012
11.20%
Nov 2008 – Nov 2013
6.74%
Mar 2009 – Mar 2019
5.66%
Nov 2005 – Nov 2020
Annualized Rolling Returns Comparison Chart

3-Year Annualized Rolling Return