There is no problem with rebound in the short term, and 59000-61000 is the expected target range.

But this wave of deep decline trend line break is really ugly. I tend to think that the bull market is still there, but it is difficult to have a definite signal in the short term, unless it rises back above 64500, a gain of nearly 10000u, and the oscillating rise is much healthier than the violent pull.

Avoid contracts in the near future. There is still a possibility of falling below 50000 for a second test in the short term.