From the one-hour candlestick chart of BTC, after the price broke above the upper Bollinger Band, it began a pullback and has now fallen below the middle Bollinger Band.

The trading volume shows increased selling, the MACD fast and slow lines have crossed downwards, and the KDJ three lines have crossed downwards and are moving downwards, indicating a bearish trend. However, it is not advisable to short at this moment; it is merely a normal high-to-low correction. Therefore, the current strategy should still focus on buying on dips.