Which funds can replace CPSF?

Which ETFs can replace CPSF?

Which ETFs can replace CPSF? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	ZMAR	Innovator Equity Defined Protection ETF - 1 Yr March	97.6%
2	ZFEB	Innovator Equity Defined Protection ETF - 1 Yr February	97.5%
3	FEBM	FT Vest U.S. Equity Max Buffer ETF - February	97.1%
4	PMFB	PGIM S&P 500 Max Buffer ETF - February	97.1%
5	CPSR	Calamos S&P 500 Structured Alt Protection ETF - March	97.1%
6	PMMR	PGIM S&P 500 Max Buffer ETF - March	97.0%
7	ZJAN	Innovator Equity Defined Protection ETF - 1 Yr January	97.0%
8	JANM	FT Vest U.S. Equity Max Buffer ETF - January	96.7%
9	DECM	FT Vest U.S. Equity Max Buffer ETF - December	96.7%
10	PMJA	PGIM S&P 500 Max Buffer ETF - January	96.6%
11	DMAX	iShares Large Cap Max Buffer Dec ETF	96.6%
12	CPSY	Calamos S&P 500 Structured Alt Protection ETF January	96.2%
13	NOVM	FT Vest U.S. Equity Max Buffer ETF - November	95.8%
14	CPSD	Calamos S&P 500 Structured Alt Protection ETF December	94.8%
15	BUFH	FT Vest Laddered Max Buffer ETF	94.7%
16	CPSL	Calamos Laddered S&P 500 Structured Alt Protection ETF	94.6%
17	ZDEK	Innovator Equity Defined Protection ETF - 1 Yr December	94.6%
18	ZOCT	Innovator Equity Defined Protection ETF - 1 Yr October	94.5%
19	CPSN	Calamos S&P 500 Structured Alt Protection ETF November	94.3%
20	ZNOV	Innovator Equity Defined Protection ETF - 1 Yr November	94.3%