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
PBYMX (PIONEER AMT-FREE MUNICIPAL FUND PIONEER AMT-FREE MUNICIPAL FUND: CLASS Y) 1.21% 6.69% 2.23% -1.46% 1.14% 3.17% NA
Data as of 06/04/2026, Common starting date is 11/29/2006
More Performance Analytics Comparison
Name Start Date End Date
PBYMX (PIONEER AMT-FREE MUNICIPAL FUND PIONEER AMT-FREE MUNICIPAL FUND: CLASS Y) 11/29/2006 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
Annualized Return (%) 0.66 6.69 2.23 -1.46 1.14 3.17 NA 1.21 -1.08 1.88 8.37 -16.87 1.60 5.94 9.87 0.35 6.84 -0.26 4.85 13.89 -5.09 13.10 12.07 -0.46 17.91 -19.21 -4.33 -0.77
Sharpe Ratio NA 0.76 -0.02 -0.54 -0.07 NA NA 0.01 -0.40 -0.27 0.63 -2.32 0.69 0.49 3.51 -0.41 2.16 -0.14 1.75 5.74 -1.11 5.02 3.32 -0.13 3.44 -2.08 -2.20 -8.64
Standard Deviation(%) NA 4.83 7.92 7.40 6.66 NA NA 4.93 10.07 6.43 7.51 7.91 2.29 11.65 2.40 2.52 2.87 3.46 2.76 2.42 4.64 2.62 3.63 4.20 5.18 9.68 3.41 1.44
Draw Down(%) NA 4.26 11.17 23.85 23.85 NA NA 4.26 9.73 4.49 12.10 23.54 2.87 15.49 1.83 2.70 1.78 7.73 2.82 1.19 10.77 2.17 3.91 8.64 5.09 24.49 5.85 0.98
Yield(%) 0.00 4.97 3.83 2.79 2.86 3.71 2.70 1.36 4.80 3.32 3.30 2.20 2.01 2.50 3.14 3.11 3.07 3.12 3.90 4.39 4.02 4.31 5.03 2.05 0.00 0.00 0.00 0.00
Data as of 06/04/2026, Common starting date is 11/29/2006
Performance Comparison Chart
Annualized Rolling Returns Comparison (Minimum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
PBYMX (PIONEER AMT-FREE MUNICIPAL FUND PIONEER AMT-FREE MUNICIPAL FUND: CLASS Y) -6.89%
Oct 2020 – Oct 2023
-2.80%
Jul 2020 – Jul 2025
1.09%
Mar 2016 – Mar 2026
1.76%
Oct 2007 – Oct 2022
Annualized Rolling Returns Comparison (Maximum)
Ticker/Portfolio Name 3 Year 5 Year 10 Year 15 Year
PBYMX (PIONEER AMT-FREE MUNICIPAL FUND PIONEER AMT-FREE MUNICIPAL FUND: CLASS Y) 9.56%
Dec 2008 – Dec 2011
8.15%
Jan 2011 – Jan 2016
6.17%
Jan 2011 – Jan 2021
4.45%
Dec 2008 – Dec 2023
Annualized Rolling Returns Comparison Chart

3-Year Annualized Rolling Return