FIDELITY SALEM STREET TRUST registered 6 new fund series on Form 485APOS, filed 2019-04-03. Featured series: Fidelity Municipal Bond Index Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| Fidelity Municipal Bond Index Fund | Fidelity Municipal Bond Index Fund | FMBIX | Yes |
| Fidelity SAI Municipal Bond Index Fund | Fidelity SAI Municipal Bond Index Fund | FSABX | Yes |
| Fidelity Mid Cap Growth Index Fund | Fidelity Mid Cap Growth Index Fund | FMDGX | Yes |
| Fidelity Mid Cap Value Index Fund | Fidelity Mid Cap Value Index Fund | FIMVX | Yes |
| Fidelity Small Cap Growth Index Fund | Fidelity Small Cap Growth Index Fund | FECGX | Yes |
| Fidelity Small Cap Value Index Fund | Fidelity Small Cap Value Index Fund | FISVX | Yes |
Fidelity Municipal Bond Index Fund seeks to provide a high current yield exempt from federal income tax.