Ethereum's monthly closing this morning showed little fluctuation, with the four-hour chart operating overall above the middle band but clearly exhibiting weak long positions. The attached MACD indicator shows a contraction in short positions' volume, and the fast and slow lines are turning downwards. As mentioned yesterday, if the 4100 position can be broken down with a solid move, then this round of rise will basically come to an end. Additionally, the solution regarding the U.S. government shutdown remains unclear, which is also a potential macro impact. The intraday strategy continues to focus on looking for short positions around the high points.