Which funds can replace RDTY?

Which ETFs can replace RDTY?

Which ETFs can replace RDTY? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	RDTE	Roundhill Russell 2000 0DTE Covered Call Strategy ETF	98.5%
2	ITWO	ProShares Russell 2000 High Income ETF	92.2%
3	RSSL	Global X Russell 2000 ETF	91.9%
4	IWM	iShares Russell 2000 Index Fund	91.9%
5	VTWO	Vanguard Russell 2000 ETF	91.9%
6	RESM	Columbia Research Enhanced Small Cap ETF	91.9%
7	ESML	iShares ESG Aware MSCI USA Small-Cap ETF	91.5%
8	SMMD	iShares Russell 2500 ETF	91.4%
9	STXK	Strive Small-Cap ETF	91.3%
10	BBSC	JPMorgan BetaBuilders U.S. Small Cap Equity ETF	91.2%
11	MSSM	Morgan Stanley Pathway Small-Mid Cap Equity ETF	91.2%
12	IWMY	Defiance R2000 Weekly Distribution ETF	91.2%
13	MSML	iShares MSCI USA Small-Cap ETF	91.1%
14	GSSC	GS ActiveBeta U.S. Small Cap Equity ETF	91.1%
15	BKSE	BNY Mellon US Small Cap Core Equity ETF	91.0%
16	SCDS	JPMorgan Fundamental Data Science Small Core ETF	90.9%
17	NUSC	Nuveen ESG Small-Cap ETF	90.9%
18	IWMI	NEOS Russell 2000 High Income ETF	90.7%
19	FESM	Fidelity Enhanced Small Cap Core ETF	90.6%
20	FSCC	Federated Hermes MDT Small Cap Core ETF	90.4%