$BTC Four-Hour K-Line Analysis, the Bollinger Bands continue to show a contracted sideways state, with both bulls and bears locked in a stalemate, and the range of fluctuations in the shipping situation continues to narrow. At this time, the KDJ indicator has consecutively formed golden crosses, and the fast line and slow line are steadily diverging upwards, along with the repeated testing of support at the bottom without breaking, fully demonstrating a solid bottoming signal. In the morning, focus on a low long strategy, be sure to set stop losses and avoid fighting against the trend.