Friday night market analysis for 1.30:

During the day, Bitcoin continued its decline from around 84,700 to approximately 81,000, then maintained a range-bound adjustment between 83,300 and 82,000.
Ethereum during the day continued its bearish decline from around 2,827 to approximately 2,673, then rebounded to around 2,773, and is now maintaining a range-bound adjustment between 2,695 and 2,740.
Currently, the four-hour timeframe shows increasing bearish momentum transitioning to decreasing volume, forming a doji star, with MACD still trending downward and KDJ gradually flattening. The hourly timeframe shows increasing bullish momentum with positive signs, with resistance levels at around 83,300 and 84,500, and support levels at around 81,000 and 80,000.
Friday night:
Market long positions around 82,300-81,800, target around 83,300-83,800.
Market long positions around 2,715-2,685, target around 2,770-2,800.