Which funds can replace USIG?

Which ETFs can replace USIG?

Which ETFs can replace USIG? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	CORP	PIMCO Investment Grade Corporate Bond Index Exchange-Traded Fund	99.9%
2	IGEB	iShares Investment Grade Systematic Bond ETF	99.7%
3	SUSC	iShares ESG Aware USD Corporate Bond ETF	99.6%
4	SPBO	State Street SPDR Portfolio Corporate Bond ETF	99.6%
5	FCOR	Fidelity Corporate Bond ETF	99.6%
6	QLTA	iShares Aaa A Rated Corporate Bond ETF	99.5%
7	BBCB	JPMorgan BetaBuilders USD Investment Grade Corporate Bond ETF	99.5%
8	GIGB	Goldman Sachs Access Investment Grade Corporate Bond ETF	99.5%
9	VCEB	Vanguard ESG U.S. Corporate Bond ETF	99.5%
10	FLCO	Franklin Investment Grade Corporate ETF	99.5%
11	EYEG	AB Corporate Bond ETF	99.3%
12	CCRP	Columbia Corporate Bond ETF	99.3%
13	GIGL	Goldman Sachs Corporate Bond ETF	99.3%
14	FEIG	Northern Trust ESG & Climate Investment Grade Corporate Core ETF	99.3%
15	LQDB	iShares BBB Rated Corporate Bond ETF	99.3%
16	IG	Principal Investment Grade Corporate Active ETF	99.3%
17	FIIG	First Trust Intermediate Duration Investment Grade Corporate ETF	99.3%
18	QIG	WisdomTree U.S. Corporate Bond Fund	99.2%
19	MIG	VanEck Moody's Analytics IG Corporate Bond ETF	99.2%
20	UCRD	VictoryShares Corporate Bond ETF	99.2%