The rebound that started with the 5-minute bottom divergence last night was limited in strength and did not touch the weekly pattern. The current trend is oscillating between the weekly pattern of 69,000 and the daily pattern of 67,000.

From the perspective of the center, the second 5F center that rebounded from the bottom is being formed. If the trend maintains the weekly pattern and the daily pattern interval oscillation, the second 5F center is also in this interval. Later, it depends on the oscillation of this center, and whether it forms three buys upward or three sells downward. Everything is in the chaotic autonomous evolution of the trend. Don't make predictions with your head cramped. Seek truth from facts. Sell when the trend shows a selling point and buy when the buying point. If you don't understand the evolution of the center, just look at the two positions of 67,000 and 69,000, which can be regarded as downward support and upward resistance.

From the perspective of volume, price, supply and demand, yesterday's trading volume increased, but the price increase did not increase, indicating that the demand is insufficient or the supply is large. If the volume of the negative line is small in the next two days, you can continue to expect a rebound, otherwise continue to bottom out.