BNB four-hour level previous bottom at 634.43 after stopping falling and stabilizing, low-level oscillation digesting bearish momentum, then a stair-step continuous rally, strong bullish continuation, currently a large bullish candle rising to around 655, approaching the previous high of 657.89 resistance level, the overall short-term bullish trend is clear, as long as it holds above the 650 support level, the upward structure will continue.