The sol rebounded twice in the morning to the 157.5-159 area, which is the short-term long take-profit point and the short-term short entry point. In the latter half of the night, it pulled back to around 153.85 and rebounded, so today's intraday short can exit early when it pulls back to 155.5-154.85. 154-152 is the low long entry point, and a drop below 149 means stop loss.