The short-term trend of BNB requires focusing on key price points for judgment: if the price can hold above 850 for 1-2 hours, it indicates that the rebound is effective, and the subsequent resistance levels to follow are 858, 869, and 880; if it cannot hold above 850, then the rebound strength is insufficient, and it is highly likely to fall again, so attention should be paid to the support levels of 839, 832, and 825. Previously, BNB rebounded after touching the fourth support level at night, and currently, 850 is the core judgment threshold for the bullish and bearish trend, so it is important to focus on its holding situation.