Last night, let's take the 108800 from Kongdu, during which it kept reminding that it could continue to take, taking it down to 104500 was no problem, but it was just short by more than 20 to 104500 in the morning, which was a bit uncomfortable. There was no direct operation, and by noon, it had already established a position, only taking down more than 2800 points. Some of it was given back. Running early is just running early, giving back is just giving back, it's all public, there's nothing much to say about it. However, there is a basic mistake here: 'The direct position of Kongdan should be placed slightly above the target support level, otherwise it will be the opposite.' This basic mistake cost more than 1000 points, what a pity.

The head of the market rose continuously from 74500, with the lower points gradually moving parallel upwards. However, as it broke the high, it faced pressure from the upper Bollinger Band and began to retrace, which is a time correction. During the correction phase, the parallel low points were broken, and the low points extended to become high points, entering a weak phase in the trend. But the retracement was supported by the previous oscillation zone's low points, which is normal since such strong support cannot be broken in one go, but after testing, it will be easier to break. If the daily line breaks the middle Bollinger Band, it will first oscillate within the Bollinger Band range, and the trend is relatively weak, so continue with short positions until it approaches the lower Bollinger Band before switching to long positions.

In the range of 106500 to 107000, look at the 104100 support, if it breaks, the support is at 102000.