From the daily chart perspective, the Bollinger Bands are showing a clear expansion trend, with the channel width reaching a recent high. This indicates that market volatility is increasing. The current price is closely adhering to the upper band, but has not formed an effective breakout, as this "sticking to the ceiling" trend often suggests that mid-term upward momentum is weakening. In the 4-hour technical analysis, from the Bollinger Bands indicator perspective, the price is clearly under pressure from the upper band, while the middle band remains a solid support, providing a strong technical support foundation for the price. A careful observation of the market reveals that after a continuous rise, the technical indicators are showing clear signs of overbought conditions. Although the MACD histogram remains positive, it is beginning to show signs of contraction, and these signals all suggest that the market may need a technical correction process. Especially when the price approaches the upper band of the Bollinger Bands, the trading volume has not increased accordingly, and this divergence between price and volume further validates the possibility of a short-term pullback, with a buying opportunity in the 2480-2500 range, a short-term target first looking at 2580, breaking through the 2600 level, and aiming for 2650.