How do you guys organize your sell steps ? Do you go full greedy or just sell when you're like 5 - 10 - 15% up when trading / daytrading crypto ?

I bought 1btc worth of tokencard last night at 32000 sats and sold at 36000 and 37000 actually making a decent ROI ... But it went to 60k so... money left on the table .
But on the other hand on the night of the segwit announcement i bought LTC at 1250000 , it shot up to 1600000sat and i didn't sell, so in the next 30 minutes or so it plummeted to 1100000sat. . . so there's these situations too ( altough in all honesty it did go back up a few days later i.e today ) .

What i'm trying to find out is how do you guys organize your sells for maximizing profit ( taking into account the risk and opportunity cost too ) .

Thank you !