Bitcoin's performance has clearly strengthened in the past couple of days, with both the daily and weekly charts starting to rise, indicating that short-term sentiment is improving. The likelihood is that it will trend upwards in a fluctuating pattern going forward. Ethereum is still in the recovery phase, with the key level being around 4375; if it can hold this level, there is a chance to test the upper range of 4425 to 4510. However, if it breaks below this point, we need to pay attention to the support around 4300. Overall, Ethereum still leans towards strength, and as long as there isn't any particularly negative news, it is unlikely to fall below the 4000 dollar mark.

The overall market atmosphere is: Bitcoin is steadily strengthening, Ethereum is adjusting and recovering, and mainstream altcoins currently do not have any independent trends, still following the overall market. The short-term correction is likely at its end, with future movements leaning towards upward fluctuations.