7. Night Market Analysis Strategy: The current K-line pattern has formed a small bearish candle with upper and lower shadows on the daily level, with prices retreating from a high position but still within the recent oscillation range. The 4-hour chart remains in a downward trend, forming a K-line with a long upper shadow, indicating strong pressure above; this is followed by a series of small pullbacks. On the technical indicators, the MACD histogram at the 4-hour level is gradually shortening, with the fast and slow lines approaching the zero axis, indicating weakening momentum. The MACD at the daily level shows a death cross, with bearish strength prevailing.

Operational suggestions at dawn: BTC $BTC : Continue buying around 107500 to 108000, target around 106000; ETH $ETH : Buy around 2470 to 2490, target around 2400.