Share a super useful profit-taking method, no need to guess the top, and it works very well:
In a sideways market: take profits at 30%, 50%, or even sell everything, like the operation with SOL.
In a trending market: take profits on a portion after making 3-5%, while adjusting the stop loss to the EMA moving average to secure profits, like the operation with AAVE.
From sideways to trending: first take profits at 30% in the sideways range, wait for the price to break through the range, then add back the profits taken, operating according to the trending market method, like the operation with ETH.
My current spot position strictly follows this approach; I don't necessarily catch the top every time, but it feels very comfortable holding, with no anxiety about "not being able to hold".