I would be happy even with 4-5x, and that's my goal with any altcoin. There is too much risk waiting for it to go 10 times more than taking what you already can. That way, I won't be upset even it goes higher, and especially if it dumps down.
Have you been in altcoins long?
4-5x is great yes, but you will be surprised how quick they can go from 4-5x to 10x or more.
I use my example with Kaspa again, I bought at $0.02 and I sold all of mine by $0.10 so that was a 4x for me but now many are saying it will reach $0.50 minimum over the next 6 months.
I got a 4x selling at $0.10 but would have got a 25x if I had held to $0.50 over the next 6 months. That is a massive difference in returns.