1, funnel position management method. The initial amount of funds entering the market is relatively small, and the position is relatively light. If the market runs in the opposite direction, the market outlook will gradually increase positions, dilute costs and increase the proportion of positions. The position control of this method is like a funnel, so it can be called funnel-shaped position management method.

2. Rectangular position management method. The proportion of initial capital entering the market to total capital is fixed. If the market develops in the opposite direction, it will gradually increase positions and reduce costs in the future. The position will follow this fixed ratio, and the shape is like a rectangle, which can be called the rectangular position management method.

3. Pyramid position management method. The initial amount of funds entering the market is relatively large. If the market runs in the opposite direction in the afternoon, no more positions will be added. If the direction is the same, it will gradually add positions, and the proportion of adding positions will become smaller and smaller. Position control is a form of big bottom and small top, like a pyramid, so it is called pyramid position management method.

Funds can be divided into broad sense and narrow sense. Broadly speaking, they refer to a certain amount of funds set up for a certain purpose, such as trust and investment funds, provident funds, retirement funds and so on. In a narrow sense, they refer to funds with specific purposes and uses. Usually, funds mainly refer to securities investment funds. The income of securities investment funds comes from the future, and the performance of the income is inseparable from the performance of the investment target market, which has certain risks.