There is only one reason for the volatility during the decline: finding the bottom
From the daily level, the K-line cannot even stand above the basic MA5. This will only make the moving average line go down, making it difficult to rebound later. On the other hand, the weekly performance has a strong desire to go to around 1650.
Now from the four-hour, six-hour, and hourly levels, the K-line is running below the moving average after adjustment, and the previous K-line rebound has not been able to stand above the moving average, and cannot get out of the short-term sluggish trend.
It is said that the K-line is a precursor to news. The recent low may continue to appear at night.
The idea of aunt can be considered in 1740-50 箜 see 1720-1700-1680

