Recently, BTC prices have experienced significant fluctuations. Although there was an increase compared to yesterday, prices later retreated and closed below the opening. Trading volume has shrunk, and market participation is sluggish. Technical indicators show that the bullish momentum is weakening, with the KDJ in a neutral to weak state. Support levels are at 87,742.0, resistance levels are at 92,751.0, and the current trading range is between 88,427.66 and 95,380.99.