Which funds can replace IEF?

Which ETFs can replace IEF?

Which ETFs can replace IEF? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	USIN	WisdomTree 7-10 Year Laddered Treasury Fund	99.9%
2	IBTP	iShares iBonds Dec 2034 Term Treasury ETF	99.8%
3	IBTO	iShares iBonds Dec 2033 Term Treasury ETF	99.7%
4	IBTQ	iShares iBonds Dec 2035 Term Treasury ETF	99.6%
5	XSVN	BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF	99.6%
6	IBTM	iShares iBonds Dec 2032 Term Treasury ETF	99.5%
7	UTEN	US Treasury 10 Year Note ETF	99.5%
8	ZCBE	Global X Zero Coupon Bond 2033 ETF	99.1%
9	IBTR	iShares iBonds Dec 2036 Term Treasury ETF	99.0%
10	IBTL	iShares iBonds Dec 2031 Term Treasury ETF	99.0%
11	ZCBF	Global X Zero Coupon Bond 2034 ETF	98.5%
12	USVN	US Treasury 7 Year Note ETF	98.4%
13	ZCBC	Global X Zero Coupon Bond 2032 ETF	98.0%
14	MGOV	First Trust Intermediate Government Opportunities ETF	97.8%
15	CGCB	Capital Group Core Bond ETF	97.4%
16	IMTG	Invesco Agency MBS ETF	97.2%
17	IBTK	iShares iBonds Dec 2030 Term Treasury ETF	97.2%
18	BIV	Vanguard Intermediate-Term Bond ETF	97.1%
19	JBND	JPMorgan Active Bond ETF	97.0%
20	FTCB	First Trust Core Investment Grade ETF	97.0%