Supplement to the
Fidelity® Systematic Municipal Bond Index ETF
December 27, 2024
Prospectus
 
The following information supplements information found in the "Fund Summary" section under the "Portfolio Manager(s)" heading.
Van Eswara (Co-Portfolio Manager) has managed the fund since 2025.
The following information supplements the biographical information found in the "Fund Management" section under the "Portfolio Manager(s)" heading.
Van Eswara is Co-Portfolio Manager of Fidelity® Systematic Municipal Bond Index ETF, which he has managed since 2025. He also manages other funds. Since joining Fidelity Investments in 2003, Mr. Eswara has worked as a trader and portfolio manager.
SMBI-PSTK-1025-101
1.9919545.101
October 1, 2025
Supplement to the
Fidelity® Low Duration Bond Factor ETF
December 30, 2024
Prospectus
 
The following information supplements information found in the "Fund Summary" section under the "Portfolio Manager(s)" heading.
Van Eswara (Co-Portfolio Manager) has managed the fund since 2025.
The following information supplements the biographical information found in the "Fund Management" section under the "Portfolio Manager(s)" heading.
Van Eswara is Co-Portfolio Manager of Fidelity® Low Duration Bond Factor ETF, which he has managed since 2025. He also manages other funds. Since joining Fidelity Investments in 2003, Mr. Eswara has worked as a trader and portfolio manager.
LDE-PSTK-1025-103
1.9900301.103
October 1, 2025