Recently, the market has been somewhat dull, and the weekend trend has been hard to interpret. Instead of passively waiting, it's better to take proactive action—short at high levels, buy on dips—this is the rhythm of trading.

Regarding Bitcoin, the current price hovers around 87,950. The key resistance zone is between 89,500 and 90,500. Be cautious of false breakouts when pushing above this range, as the enthusiasm from the Christmas market often leads to sell-offs afterward. Support levels are sequentially at around 86,400, 85,100, and 84,100. If these cannot hold, further declines may occur.

Ethereum is currently at 2,944, with resistance at 2,960. If it can break through this level, the next targets are 2,993, 3,030, and 3,075. However, if the rebound fails to break above 2,960, caution is needed. Keep an eye on the support at 2,888; if it breaks, then 2,820 and 2,775 will become new focal points.

Sol has recently performed strongly, just touching the 125 resistance yesterday. As long as the support at 122 holds, the rebound pattern remains intact, with potential to rise toward 128 and even 130. Besides 122, support levels are at 120, 118, and 116. The market's direction depends on whether these key levels can be maintained.