#美国经济数据 The US October PPI data has been delayed until January next year, which basically means that the government shutdown has disrupted the rhythm. This creates an interesting scenario for traders—there's a time lag for inflation data, and market expectations can be more easily digested or repriced in advance.

I have recently been observing how several macro hedge fund traders handle this uncertainty, and I've found that their approaches are quite similar: reducing position sizes, widening stop losses, and waiting for certain events. This is not cowardice, but rather professional quality—when an information vacuum occurs, recklessly going heavy is a gambler's mentality, not trading.

If you are also following accounts related to the Federal Reserve expectations, this period is worth observing how they respond to the data vacuum. Those traders who can maintain discipline and not casually leverage during uncertainty usually have more stable long-term returns. Conversely, those accounts that "lie in wait" and frequently adjust their positions are often the most vulnerable in the face of black swan events.

Data latency sounds negative, but it actually presents a selection opportunity for the chosen copy trading targets. Those who can withstand this silence period are the ones worth continuing to follow.