Which funds can replace PDBAX?

Which mutual funds can replace PDBAX?

Which mutual funds can replace PDBAX? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	THCAX	Thornburg Core Plus Bond Fund Class A	99.2%
2	CTRZX	Multi-Manager Total Return Bond Strategies Fund Institutional Class	99.2%
3	AAEYX	Core Fixed Income Fund	99.1%
4	MCBCX	MFS Core Bond Fund C	99.1%
5	FIABX	Fidelity SAI Sustainable Core Plus Bond Fund	99.0%
6	FPCIX	Strategic Advisers Core Income Fund	99.0%
7	STYAX	Allspring Core Plus Bond Fund Class A	99.0%
8	MCFIX	Mercer Core Fixed Income Fund Class Y3	99.0%
9	FIAIX	Fidelity Advisor Sustainable Core Plus Bond Fund - Class A	99.0%
10	MRBFX	MFS Total Return Bond Fund Class A	99.0%
11	GIBAX	Guggenheim Total Return Bond Fund Class A	99.0%
12	FEPAX	Fidelity Advisor Total Bond Fund - Class A	99.0%
13	IIBPX	Voya Intermediate Bond Portfolio Class A	99.0%
14	TPCAX	PGIM Core Bond Fund- Class A	99.0%
15	SIUSX	Guggenheim Core Bond Fund Class A	98.9%
16	FIWGX	Strategic Advisers Fidelity Core Income Fund	98.9%
17	TIBHX	Nuveen Core Bond Fund I Class	98.9%
18	FGBAX	Fidelity Advisor Investment Grade Bond Fund - Class A	98.9%
19	TAUSX	John Hancock Investment Grade Bond Fund Class A	98.9%
20	NOFIX	Northern Fixed Income Fund	98.9%