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1. Today, the relative shrinkage of A shares was 1.7 trillion, and Xiaoyang rose by 9 points to close at 3,432. Although more than 3,800 stocks rose today and there were 156 daily limit boards, the overall active effect on Tuesday was quite good, but the majority of investors were still worried about the market in these two days! Yesterday's classic action of A-shares was unhappy, even a little itchy and stamping!I believe that what we can remember vividly is that on the day when the National Day came back, the daily limit reached 3,674 points at the opening of the market, which basically completed all the gains of the day, so it is easy to form a high opening and a low going. Significantly higher opening is the most fatal reason, which may be a trading technique used by institutions to harvest leeks. Before the National Day, our vast number of retail investors actually heard someone say that the market closes at the opening, and then the daily limit is closed at the opening, which is simply whimsical and daydreaming!The first reason, some people say, is institutional retailing, which has become a stumbling block to the stock market. It must be said that the retail of many institutions is one of the reasons for opening higher and leaving lower. And some institutions formed a substantial opening price, and then changed hands immediately after opening higher, shorting and throwing chips substantially. Take advantage of the institutional advantages, open higher and then sell it.

4. From a technical point of view, we repeatedly told all the old irons in the early stage that the pressure level of the golden section of 0.809 is 3486, so I told all the shareholders in advance last week that the target for this week is 3486, and A shares have risen by 267 points for 10 consecutive trading days, which will create pressure just at 3486, so the double pressure of profit-taking and short-term routines will easily lead to high opening and low walking, so I said yesterday that A shares will inevitably form if they open sharply.The third reason is that institutions have the advantage of information. In fact, many institutions know that they held a heavy meeting in early December. Including I told all shareholders in advance in 3227 that there will be two heavy meetings in December, but many shareholders don't know. Therefore, institutions with the information advantage of foresight will bargain at 3227, and then wait until the heavy meeting will inevitably release heavy benefits, so they will open higher when they take advantage of the trend, or they will make a high throw and a low suck when they take advantage of the trend. Anyway, they will earn if they have a high position.The second reason is that we all know that the opening price of A-shares was formed through call auction. Even if it is expected to open higher that day, as to how much it will open higher, this is the opening price given by many institutional games, which means that the opening price is an institutional behavior, not a retail behavior, and retail investors have no influence on the opening price at all. Yesterday, A shares opened 3494 higher directly, so it is bound to form a high opening and a low going!

Like the support, I wish everyone a victory!What is the real reason why heavy meetings release heavy profits, but A shares are high and low? Let me tell you a few points, I believe you will be suddenly enlightened!3, the majority of investors can't help but wonder, and it seems to have become a habitual action. It seems that everyone subconsciously knows that A shares will go high and low. After all, they are stuck in the A-share market, and the number of times they eat noodles is too much. Naturally, there will be a conditional reaction! So what is the reason why A shares go higher and lower?