1. The essence of jiacang. First of all, it must be clear that jiacang is an investment skill. It's a tool, not an end. The purpose of investment is to obtain the income with the least risk. Therefore, only when jiacang can help investors achieve the above objectives will it be of use value, otherwise it will be abandoned. As the Diamond Sutra said, all laws are rafts, and laws should be abandoned, not to mention breaking the law.

2. Add the applicable object of the position. In terms of analytical ability, investors who can at least make an accurate judgment on the direction of next week can use jiacang (which requires investors not only to look at charts, but also to care about fundamentals, weather and policies. ). From the perspective of operating rhythm, jiacang is suitable for investors who combine short and medium term. Judging from the amount of funds, jiacang is suitable for larger funds. When 80% of the positions can be used, don't consider adding positions, or reserve funds and liquidity.

3. use jiacang. Adding positions is usually pyramid method. Take the bulls as an example, and buy some at the bottom, such as 80 lots. When the market reaches a certain position, buy 60 lots, then buy 40 lots when it rises again, and so on. In this way, because the number of low positions is always more than that of high positions, you can always ensure that your position cost is lower than the average market price. When you think the market is going to turn around, you can just level it once or twice-pay attention to leveling it as soon as possible.