From a four-hour perspective, Bitcoin's price is positioned below the middle band of the Bollinger Bands, indicating that the short-term moving averages have a certain suppressive effect. When the price approaches the middle band, it suggests that the price is within the channel of the middle band, and the fluctuation range is limited. From a one-hour perspective, Ethereum's short-term moving averages are showing a continuous upward trend, providing some support to the price in the short term, resulting in a certain range of fluctuations. Overall, neither Bitcoin nor Ethereum has shown a clear unilateral upward or downward trend, and our subsequent operational strategy should rely on the support levels below for entry.