The low point of SOL's callback is just in the previous support area of ​​140.2. There is a local bullish candlestick pattern at a small level, but affected by the short structure of the hourly line, the rebound space is not very obvious. Considering that there is not much profit at present, it is recommended to set a principal protection order for this chip and move after approaching the suppression range.

Due to the tense internal trend and no obvious direction guidance, the following can only give the departure point for your actual reference:

Short-term support 138.1~135.7, short-term suppression 144.5~148.6,