Yesterday I wrote a program to use the time series search method to predict the stock price.

Yesterday I wrote about using the time series search method to predict the stock price. Program, Sort it out today.
It mainly uses the time series search method to search for the stock trend of the current period of time which is most similar to that of the history record. After finding the result, we can predict the trend based on the historical record.
The history of the stock comes from the process of extracting the stock transaction data from the webpage written a while ago. The prediction effect is significantly improved compared with other methods.
The matching length has a great impact on the prediction accuracy.