Which funds can replace CPSY?

Which ETFs can replace CPSY?

Which ETFs can replace CPSY? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	DMAX	iShares Large Cap Max Buffer Dec ETF	97.1%
2	ZJAN	Innovator Equity Defined Protection ETF - 1 Yr January	96.9%
3	ZFEB	Innovator Equity Defined Protection ETF - 1 Yr February	96.8%
4	PMJA	PGIM S&P 500 Max Buffer ETF - January	96.5%
5	PMFB	PGIM S&P 500 Max Buffer ETF - February	96.5%
6	JANM	FT Vest U.S. Equity Max Buffer ETF - January	96.4%
7	ZMAR	Innovator Equity Defined Protection ETF - 1 Yr March	96.4%
8	PMMR	PGIM S&P 500 Max Buffer ETF - March	96.2%
9	CPSF	Calamos S&P 500 Structured Alt Protection ETF February	96.2%
10	DECM	FT Vest U.S. Equity Max Buffer ETF - December	95.9%
11	FEBM	FT Vest U.S. Equity Max Buffer ETF - February	95.7%
12	NOVM	FT Vest U.S. Equity Max Buffer ETF - November	95.3%
13	CPSR	Calamos S&P 500 Structured Alt Protection ETF - March	95.2%
14	CPSN	Calamos S&P 500 Structured Alt Protection ETF November	94.1%
15	CPSL	Calamos Laddered S&P 500 Structured Alt Protection ETF	93.9%
16	ZNOV	Innovator Equity Defined Protection ETF - 1 Yr November	93.5%
17	CPSO	Calamos S&P 500 Structured Alt Protection ETF - October	93.4%
18	CPSD	Calamos S&P 500 Structured Alt Protection ETF December	93.4%
19	ZSEP	Innovator Equity Defined Protection ETF - 1 Yr September	93.3%
20	ZOCT	Innovator Equity Defined Protection ETF - 1 Yr October	93.3%