Yesterday's strong rise in Bitcoin once again caused the exchange rate of Ethereum to collapse. From the perspective of technical indicators, the current exchange rate is in a severely oversold range. Overall, due to the continued weakness of Ethereum, the performance of the current cottage industry can only be regarded as a follow-up, and very few varieties have their own trends! From the trend line, the support of the rising trend line since the beginning of 2020 is below, and there should be a strong support effect. Therefore, even if the exchange rate still falls, there should not be much room!