The daily line of the pie continues to maintain a high-level shock structure, and this structure has been maintained for nearly three weeks. Last week's high break failed to push the break upward, and once again stepped back to the bottom support, and the long-term high shock, downward Risks are increasing invisibly. In the early hours of this morning, it broke through the key support level below 29500. Although it rebounded after closing one lead, it is enough to show that the weak structure has become more obvious in recent days. Let’s see how long the support below can last. We will continue to pay attention to whether 29500 can be reached during the day. Breakthrough and hold on.

Night operation suggestions: 30000-30200 short, target 29500-29300.