Four-hour level: The market breaks below the lower Bollinger Band, the lows are moving downwards, and the bearish bars are strong. The downtrend is clear, and there is a high probability of setting new lows in the future.

One-hour level: After continuous bearish probing, the rebound is weak, and a short-term bearish outlook is expected in the early morning.

Recommendation: 4360, 4390🈳, target around 4210.