2. Collect relevant data according to the determined technical index type.
3. Organize the collected data, including data cleaning, classification and coding, to ensure the accuracy and reliability of the data.
4. Use appropriate statistical analysis methods to process and analyze the sorted data, so as to obtain the specific values or results of technical indicators.
5. According to the analysis results, describe the technical indicators of the paper in detail.
6. On the basis of describing the technical indicators, the significance and function in practical application are further discussed, as well as the enlightenment and prospect for future research.