Comparison table of the new and old codes of the North Exchange that changed the original codes starting with 4 and 8 to codes starting with 9

附件中的是2026-01-27日的沪深股票的历史分笔数据。After downloading the file, please use winrar to decompress it first.，The compressed file contains three file directories，They are Shanghai Stock Exchange、Shenzhen City、北市2026-01-27日的分笔数据文件(A total of three QRT files)，The format is QRT used by Feihu。Contains three levels of buying and selling orders，As shown below： Copy the three file directories obtained after decompression above directly to the DATA folder of the Feifox installation directory.，As shown below： If you also need historical data in other formats，Please leave a message in the comment area。Currently, only historical transaction data in Feihu format is provided.。

Attached is the 51st week of 2025，That is, the historical 5-minute data of Shanghai and Shenzhen stocks for 5 trading days from 2025-12-15 to 2025-12-19。After downloading the file, please use winrar to decompress it first.，The file directory contains the data files for each stock.，Formatted as TXT text，You can open it directly to view。 If you are using FeiFox，The data import method is as shown below： If you also need historical 5-minute data in other formats，Please leave a message in the comment area。Currently, only historical 5-minute data in TXT format is provided.。

Attached is the 50th week of 2025，That is, the historical 5-minute data of Shanghai and Shenzhen stocks for 5 trading days from 2025-12-08 to 2025-12-12。After downloading the file, please use winrar to decompress it first.，The file directory contains the data files for each stock.，Formatted as TXT text，You can open it directly to view。 If you are using FeiFox，The data import method is as shown below： If you also need historical 5-minute data in other formats，Please leave a message in the comment area。Currently, only historical 5-minute data in TXT format is provided.。

1、Supplementary data description When the user first uses stock software such as Feihu or Analyst to connect to the Tornado market interface，Since there is no historical data in stock software,，For example, historical daily data、5Minute historical data and more，These historical data are very important in users’ stock selection or early warning.。The Tornado market interface provides all historical daily data for all stocks.，Supplement of 5-minute historical data for the latest 168 trading days，We will also continue to provide historical 1-minute and historical tick data in the future.。 2、How to complement the data to be coded、financial documents、Transfer of ex-rights data completed，After the individual quotations are transmitted, the numbers will be supplemented.。 Notice：Complementing the trading time may delay real-time market conditions，so，It is not recommended to make up numbers during trading hours。 As shown in Figure 1、Figure 2、Figure 3： Figure 1： Figure 2： Figure 3： 3、The solution to the problem that data cannot be added during the complement process： Open Feihu software → "Management" → "Data Management" ⑴ Replenish the number after centralized deletion：According to actual situation，Selectively delete all daily data of Shanghai Stock Exchange and Shenzhen Stock Exchange in Feihu Software、5minute data、After dividing the data，Then perform the complement processing operation，The method is as follows： In "Data Type" → "Clean" → select "Daily Data" according to your actual situation.、5minute data、"Split data" → "Delete all historical data" → "Execute cleanup" → "Confirm" → Follow the complement method again to complete the number ⑵ Delete the daily data of individual stocks、5minute data、After dividing the data, refill the number again.，The method is as follows： In "Data Type" → "Clean" → select "Daily Data" according to your actual situation.、5minute data、"Split Data" → "Delete All Historical Data" → "Add Individual Stocks" Select the stock code that needs to be clear → "Perform Cleanup" → "Confirm" → Follow the complement method again to complete the number.