My aunt's spot position has been held, and the lowest price fell to more than 2100 when the pie plummeted, and my cost was 1700-1800, and at that time, I was thinking about whether to "take profit", and I could only earn 20%. But I still take it, there are too many changes in macro things, and it is actually difficult to judge in the short term, and the more information there is, the more complicated it is, the more difficult it is to judge. So my aunt's position only looks at one indicator, as long as the pie can always be above 10w (the front pin to 9.8w is not considered to fall below), you can still hold it. The macro is difficult to judge is that the short-term uncertainty in the world is too strong now, today Iran and Israel are at war, and tomorrow Trump Musk is at war...... Messy, this kind is more suitable for event-driven short-term trading. Today, I looked at my aunt's back to 2600, and I can add two more pig's feet to dinner.