BNB, the bullish space over the past two days has been largely released. Currently, there is obvious resistance above, and the rebound strength in the short term is weakening. The 4-hour Bollinger Bands are contracting, and after the price breaks below the midline, all indicators below show a bearish alignment. On the hourly chart, there is a typical spike-and-drop pattern, with moving averages and various indicators continuing downward. Reference shorting in the 672-675 area, targeting the 660-655 area below.