BTC：

After Bitcoin's failure to break through 104000, it started to pull back, reaching a low around 102600; today we continue to look for a pullback to 102000, if the support does not hold it will form a double top structure, with a short-term expectation to reach 99500. If the support holds, it will continue to consolidate in the range around 102000;

ETH：

Yesterday's expectation was a pullback to 2580, which was in line with expectations, with a 2-sell signal forming at the hourly level, and there is an expectation for a continued pullback to 2500;

Altcoins：

Altcoins have started to adjust following the mainstream coins, but this is a normal pullback, don't get shaken out, continue to hold.