1. See the rising space from the main position cost. The so-called cost of opening a position is the cost of cutting off all the chips above and collecting cheap chips at a low position. The calculation standard of the main cost is generally based on the central axis price of the chip-intensive peak in Jiancang District. If it is a bimodal dense area, the average central axis of the two dense peaks shall be taken as the standard. After determining the main cost, you can predict the pull-up space. If the main force directly pulls up a wave, the lifting space of shipment is generally between 60%- 100%; If it pulls a wave, the pulling space before and after pulling is generally between 100%- 160%. Therefore, it is necessary to correctly distinguish the difference between washing dishes and delivery.

2. Look up from the historical high point. The so-called historical high point is the highest point or historical high point of the last bull market. If the market crosses the historical high point, then the risk of individual stocks crossing the historical high point will not be too great. If the market is far away from historical highs and individual stocks hit historical highs or close to historical highs, it is necessary to prevent high risks caused by psychological pressure or excessive early overdraft. If there is still more than 60% space for the main cost of opening positions for individual stocks from historical highs, it is generally safe. Because the historical high will be broken sooner or later.

3. Looking at the rising space from the morphological vacuum area. If the stock price enters a certain vacuum zone, there will be some resistance at the end of the vacuum zone, so pay attention to prevent risks. If the stock price breaks through the vacuum area of the main warehouse chips, it can be seen that the upside is 40%-60% higher. If the stock price breaks through the vacuum area of the main dishwashing, it can be seen that the upside is at least 20% higher (distinguish between dishwashing and fake breakthrough shipment).

4. See the rising space from the pressure level in the locking area. If the previous high is the main quilt cover (due to sudden bad news), the later rise will break through the main trap area. If the previous high level is retail quilt cover, if the locked chips are greater than 15%, then there is great pressure for the stock price to rise to the locked area. The fragment characteristics of the main quilt cover are narrow and dense by more than 30%, and the fragment characteristics of the retail quilt cover after being cut into meat are short and scattered.

5. See the rising space from the performance growth. If the performance growth is stable, you can temporarily look at the high line, but the increase is too large, which will also lead to certain risks. If the performance declines and the stock price is overvalued, there will be certain risks. If the stock price is at the bottom, don't be afraid even if the performance is not good. The so-called "bad bottom, good high position."

6. Look at the rise from the bull market and the bear market. If it is a bull market, the stock price will rise in the later period, even greatly exceeding the downside. If it is a bear market, the stock price will only recover by one-third in the later period, and it will not increase by more than half at most.

Second, several details that should be paid attention to in the rising space

1, small and medium-sized stocks have more room for growth than large-cap stocks.

2. The higher the degree of control, the greater the upside. The degree of control can be seen from time, amplitude and chip density. The longer the time, the more sufficient suction and the higher the degree of control. The smaller the amplitude, the higher the degree of control; The denser the chip or even the denser the single peak, the higher the master control degree. The higher the degree of control of the main force, the stronger the preparation, the stronger the explosive force and the greater the room for growth.

3. Theme stocks are not a necessary condition for rising space. They must be determined by combining the operation stage, control degree and locking situation of the main force. Don't think that as long as there is a theme, it will definitely rise.

4. Stock and popularity have a certain impact on the upside. Active stock, which has good stocks, is often hyped frequently, and its rising space will be relatively large. Shares and popularity are judged by past gains, turnover and turnover rate.