Which funds can replace DDTY?

Which ETFs can replace DDTY?

Which ETFs can replace DDTY? ranked by return similarity
Rank	Ticker	Fund	Return similarity
1	DLMY	FT Vest U.S. Equity Dual Directional Buffer ETF - May	99.0%
2	MART	AllianzIM U.S. Large Cap Buffer10 Mar ETF	98.9%
3	MAYP	PGIM S&P 500 Buffer 12 ETF - May	98.8%
4	BMAR	Innovator U.S. Equity Buffer ETF - March	98.8%
5	JANT	AllianzIM U.S. Large Cap Buffer10 Jan ETF	98.8%
6	FAPR	FT Vest U.S. Equity Buffer ETF - April	98.8%
7	MAYC	Corgi U.S. Equities 10% Structured Buffer ETF - May Series	98.7%
8	FJAN	FT Vest U.S. Equity Buffer ETF - January	98.7%
9	FEBT	AllianzIM U.S. Large Cap Buffer10 Feb ETF	98.7%
10	CJUL	Corgi U.S. Equities 15% Structured Buffer ETF - July Series	98.6%
11	FFEB	FT Vest U.S. Equity Buffer ETF - February	98.6%
12	FDEC	FT Vest U.S. Equity Buffer ETF - December	98.6%
13	DDTN	Innovator Equity Dual Directional 10 Buffer ETF - November	98.5%
14	FEBP	PGIM S&P 500 Buffer 12 ETF - February	98.5%
15	DECP	PGIM S&P 500 Buffer 12 ETF - December	98.4%
16	PMAY	Innovator U.S. Equity Power Buffer ETF - May	98.4%
17	JANB	Aptus January Buffer ETF	98.3%
18	PNOV	Innovator U.S. Equity Power Buffer ETF - November	98.2%
19	BJAN	Innovator U.S. Equity Buffer ETF - January	98.1%
20	PSTP	Innovator Power Buffer Step-Up Strategy ETF	98.0%