This week, Americans will celebrate Christmas, the US stock market will be closed, and large institutions will generally not trade. This state is likely to continue until after New Year's Day, and the trading volume will basically be non-existent. However, this Friday is a key point, being the year-end settlement date, with a significant number of options set to expire. For institutions with large positions, the orders are probably already processed or even rolled over into next year.

From last week, everyone probably noticed that Bitcoin would surge to around 90,000 and then drop to about 80,000, having experienced this 2-3 times, including last night. In simple terms, the American holiday combined with year-end portfolio adjustments means that this month, Bitcoin and Ethereum have been relatively stable, with not much activity, aligning with most people's predictions. December is a tough month, and the following time is likely to be similar, likely remaining in a state of limbo.