Rolling is an investment strategy that uses funds to roll. Here are some methods and techniques for rolling:

1. Adding positions with floating profits: In the case of previous profits, according to the market trend, it is believed that the upward trend in the future market is large, and the position is added in order to obtain more profits. It should be noted that the position of adding positions is the key, rather than blindly adding positions. At the same time, attention should be paid to trend changes, because adding positions will increase costs. If the future market falls, it may be lower than the cost price of holding positions.

2. Bottom warehouse + T rolling operation: reserve a part of the bottom warehouse and do not move, and then use part of the position to sell high and buy low to reduce costs. Common bottom warehouse rolling operation methods include 30% bottom warehouse rolling T, half warehouse rolling T and 70% bottom warehouse rolling T. Investors can choose the method that suits them according to their risk tolerance and market conditions.

3. Control risks: There are certain risks in rolling operations. Investors should reasonably control their positions and avoid excessive leverage and blindly adding positions. At the same time, stop loss and take profit points should be set, stop loss in time to avoid excessive losses, and stop profit to protect profits.

4. Technical analysis: Combined with technical indicator analysis, pay attention to changing trends, and choose the right time to add positions and sell. Technical analysis can help investors judge the market trend and support and resistance levels, and improve the accuracy of operations.

5. Market trend judgment: Accurately judging market trends is the key to rolling operations. Investors should pay attention to factors such as macroeconomic data, industry dynamics and policy changes, have a clear understanding of market trends, and avoid rolling operations in the downward trend of the market.

6. Fund management: Rationally plan funds and divide funds into different parts for bottom positions and T operations. At the same time, pay attention to controlling the proportion of funds used to avoid excessive investment and excessive risks.

7. Accumulation of experience and skills: Rolling operations require certain experience and skills. Investors can continuously accumulate experience and improve their operating level through practice and learning.

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