Yesterday, the big pancake hit 69,800. After all, the 70,000 integer mark, the air force began to exert force again, wiping out all the gains and bottoming out near 67,000. The overall fluctuation of the market is very intense.

However, the overall pressure and support changes are not very large.

Continue to pay attention to

66,380~67,000 short-term support

68,800~69,300 short-term Yali

Short-term trend: It will probably fall back to around 67,000 for the second time to shock above 68,000.