Recent observations show that the Bitcoin price has maintained a narrow Fluctuation in the range of 114400 to 115400, presenting a consolidation trend. The analysis of the time period trend shows that a significant convergence pattern has emerged in the hourly Bollinger Bands, with the upper and lower bands synchronously moving towards the middle band, resulting in a continuous narrowing of the channel width. It is worth noting that the price has consistently fluctuated near the middle band without breaking below the support level, and this technical signal suggests that bullish strength still has certain upward momentum. In terms of operational advice, Bitcoin can consider 114800 and 114200 as support points for positioning, with the upward target range being 116400 to 117200. Ethereum can be positioned around the 4160 and 4120 levels, with an upward target focusing on the range of 4250 to 4300. Other mainstream coins such as SOL, XRP, and BNB are also worth paying attention to. The market is overall showing a state of fluctuation and accumulation, and investors should closely monitor the effectiveness of key support levels, as well as the direction chosen after breaking the convergence pattern of the Bollinger Bands.