Key information for Bitcoin liquidation:

- Hot range: 107400 - 109000, this is the focus range.

- Key support below: 105300 - 104200, if it falls below this area, the market may accelerate downward.

- Long risk warning: If the position price is lower than 105800 (such as around 105000), there is a high risk of liquidation.

- Short risk warning: If the position price is higher than 107300 (such as around 108100), pay close attention to the risk of pullback.

Key information for Ethereum liquidation:

- Upper resistance level: 4045, 4085, 4130, approaching or touching may trigger a callback.

- Lower support level: 3950, 3915, the downward space may open after breaking.

- Long risk: If the position is lower than 3970 - 3930, the risk increases as the price decreases.

- Short risk: Positions above 4050 and 4085 face liquidation risk and require caution.