SOL's recent overall performance has been relatively weak, but the strong support around the 117 level remains clearly evident. As long as this level is not effectively broken downward, the downside potential is relatively limited.

From a rhythm perspective, the recent concentrated sell-off has basically been completed. In the absence of major news disruptions, Friday's position still offers value for attempting to set up long positions.

In terms of operation, focus on gradually building long positions around 117, with target levels sequentially at 124, 129, and 132.