Which funds can replace IDXKX?

Which mutual funds can replace IDXKX?

Which mutual funds can replace IDXKX? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	VTRJX	Voya Target Retirement 2040 Fund Class A	99.9%
2	TLMHX	Nuveen Lifecycle Index 2045 Fund I Class	99.8%
3	ISNKX	Voya Solution 2040 Portfolio Class ADV	99.8%
4	GMFZX	GuideStone Funds MyDestination 2045 Fund Investor Class	99.8%
5	FBIFX	Fidelity Freedom Index 2040 Fund - Investor Class	99.8%
6	FRAGX	85% Allocation Fund	99.7%
7	FFNOX	Fidelity Multi-Asset Index Fund	99.7%
8	SWERX	Schwab Target 2040 Fund	99.7%
9	ISJAX	Voya Index Solution 2045 Portfolio Class ADV	99.7%
10	TLPRX	Nuveen Lifecycle Index 2040 Fund Premier Class	99.7%
11	JHBAX	John Hancock Funds 2040 Lifetime Blend Portfolio Class A	99.7%
12	SWYHX	Schwab Target 2045 Index Fund	99.7%
13	SWMRX	Schwab Target 2045 Fund	99.7%
14	FIOFX	Fidelity Freedom Index 2045 Fund - Investor Class	99.6%
15	VASGX	Vanguard LifeStrategy 80/20 Fund Investor Shares	99.6%
16	SMTAX	JPMorgan SmartRetirement® 2040 Fund Class A	99.6%
17	FIPFX	Fidelity Freedom Index 2050 Fund - Investor Class	99.6%
18	TLLHX	Nuveen Lifecycle Index 2050 Fund I Class	99.6%
19	PVQAX	PIMCO RealPath Blend 2045 Fund Class A	99.6%
20	FDEWX	Fidelity Freedom Index 2055 Fund - Investor Class	99.6%