Scaling out vs. taking full profit: Am I overthinking exit strategy?
Been trading $SMCI quite a bit lately, and it's been good. I've been trying to implement scaling out of positions, taking 1/3 off at a certain profit target, then another 1/3 higher, etc. The idea being to lock in some profit and let the rest run. But I find myself often wishing I'd just held the full position for the larger move, or kicking myself when the stock retraces after I've taken off my first third. Am I just overthinking this, or is there a general rule of thumb for when to scale out versus just having a single profit target for the whole lot? Sometimes it feels like I'm leaving money on the table, other times it feels like I'm being smart. There has to be a better way than just guessing.