$ETH The guaranteed loss is really a good thing, this thing is to prevent profit retracement, do you really know that?

Overall, it's like my position tonight, my long position cost price is at 4387, and even at 4490 I didn't close the position, aiming for a target above 4500, I set a stop loss at 4440. Originally, the profit was already around 100 points, but due to the target, the profit retracement only left about 50 points of profit. This is the benefit of guaranteed loss