#美国非农就业数据未达市场预期 Contract fee structures, to put it plainly, are tools for disguised profit-taking. High fee settings essentially induce retail traders to leverage and go long, nominally as trading costs, but in reality they become mechanisms for the big players to harvest profits.

A closer look reveals the tricks: large traders position themselves with short orders at high levels, appearing to stay inactive on the surface. Meanwhile, they coordinate with the unlocking of certain coins' selling pressure, gradually pushing the price up to offload their holdings. High fees attract more and more people to go long and buy in, fully mobilizing bullish sentiment. When the time is right, they directly dump their holdings—just one spike can break through the support level, causing the bulls to be completely wiped out and forced to cut losses.

What happens next? The short sellers close their positions profitably, and the big players immediately go long at the bottom price, completing a full cycle of profit-taking. Macro events like US non-farm payroll data often serve as triggers, making the market most prone to sharp fluctuations at these moments.

These are just personal observations of market phenomena. Trading involves risks, and everyone's risk tolerance is different.