From the four-hour K-line chart observation, although the market shows alternating fluctuations, the price has quickly rebounded after touching the middle track of the Bollinger Bands and has consistently remained above the middle track. This pattern fully confirms that the support below is highly effective, and there are no signs of a downward shift in the market focus. The current market is in a key balancing zone, consolidating and accumulating energy. The fluctuation cycle essentially represents a process of energy accumulation after the battle between long and short forces. As market sentiment gradually warms, if the price can maintain a steady position above the key support level, the probability of subsequently breaking through the middle track of the Bollinger Bands and further opening up upward space will continue to rise. $BTC $ETH