Bitcoin has recently shown a pattern of weak decline followed by a quick rebound, with the support level at around 89,000 holding quite well. In the short term, traders during the Asian and European trading sessions can focus on around 92,000, as the resistance in this area is quite evident. Consider shorting on rallies near that level.

Let's look at the specific price distribution: mainstream coins are fluctuating between 9.18 and 9.23, while altcoins are roughly in the range of 3160 to 3200. If there is a pullback, the main focus for mainstream coins will be on the support between 89,000 and 89,500, and altcoins will also perform accordingly. Overall, this is a typical pattern of high-level resistance and low-level support, characterized by oscillation. There is still room for error in short-term operations.