Last night, the bad stocks plummeted after the opening, but fortunately, the market did not follow its trend, and the retracement was not too deep. It was strong near the support of 60,000. This position was also a support mentioned yesterday. Here, a small bet on the 800 rebound was also a good harvest.

From the four-hour level, the oscillation range is constantly narrowing. The upper short-term pear reference is around 61,300-61,500. The short-term support of the white plate is still around 60,000, and the second-line support is around 58,500. At present, the oscillation trend is mainly around the upper and lower edges of the range.

In addition, the range oscillation has lasted for more than half a month. From the daily level trend, it is close to the node of the change, and the big fluctuation will also come.