1, why should we pay attention to call auction?
I wrote an article about call auction before, telling everyone that the call auction rule needs five time periods. But in practice, the understanding of call auction cannot be limited to rules. Why do you say that?
It is also important for retail investors to master the skills of call auction stage. Some investors simply don't care about call auction's influence on the market trend. In the firm offer, the significance of call auction is to revise the stock price according to the relationship between supply and demand, which initially reflects the stock price, quantity and energy, as well as the import and export trends of major participants.
2. How to use call auction to select stocks?
There are many experienced and radical old investors who like to grasp the daily limit in call auction. Let's not talk about this risky way today. Considering the practicality of retail investors, I personally think it is more important to know how to choose stocks in call auction. Next, let's look at the stock selection method in call auction.
The ratio of (1) is greater than 5.
For high-opening stocks, if the attention ratio is greater than 5, that is, heavy volume, there is no daily limit in the previous trading days, and the shrinkage is at a low level, indicating that the trading volume in the previous trading days cannot be in the shipping stage without amplification, and the moving average is neither long nor short.
However, we must also realize that this ratio is not absolute. Generally speaking, we can look at it this way: the number of transactions generated at 9: 25 is much larger than the highest number of transactions the day before, indicating that the conditions are met.
(2) The moving average is broken and the moving average is back-pressed.
Investors should pay attention to whether the average of individual stocks is flat. It's very important. There are too many differences. Those floating chips in the midline can kill people in minutes. In addition, it is also best to avoid the broken stocks of the moving average. Once the broken stocks open higher, those locked-in stocks will immediately show a downward trend. This kind of short-term ticket will not be forced by the main funds. Once the momentum is gone, there will be no synergy with the wind, and it will not be done.
How does call auction choose stocks? You can try the above method first. But this model requires investors to practice more, and the feeling of screening is gradually cultivated. According to the summary of experienced experts, the risk-return ratio of this method is higher than the daily limit of call auction.
3. Bid auction stock selection taboo.
After investors know how to make use of call auction's stock selection, they should also pay attention to the following taboos of call auction's stock selection method.
(1) call auction should not choose stocks with direct daily limit.
For stocks with daily limit, there may be more than one main force, and all participants form a joint force. That kind of behind-the-scenes war and beauty separation is hard to understand. Finally, when the main fund saw that it could muddle through the next day, it directly pulled a daily limit. Then, the funds of other companies follow suit, even if it is a small percentage point of the daily limit impact, it may be the joint force of many main funds, scattered in a small way, and killed in inexperienced minutes.
(2) call auction stock selection excludes large market capitalization and fund stocks.
Old investors know that stocks with large market value are difficult to start, and the flexibility of the ship has also weakened. There are also fund stocks, and the stocks with heavy positions in general funds are basically long-term investments.
How to identify fund stocks? Fund stocks are divided into new fund stocks and old fund stocks. New fund stocks can look at the trend of one month, and the basic trend that is stronger than the broader market in the medium term is new fund stocks; The market value of old fund stocks is basically above10 billion, and investors can directly see it from the market value.
The above introduces the importance of call auction, how to use call auction's stock selection method and the taboo of call auction's stock selection method. Through the understanding of these contents, investors can make better use of call auction's stock selection method, and compared with call auction's daily limit, this call auction's stock selection method has a higher risk-return ratio, hoping to help investors. The stock market is risky, so you need to be cautious in investing.