Download all historical daily data of Shanghai and Shenzhen stocks(A total of four data packets are divided into time periods) This data is generally normal every morning at 10：00Previous update，If there is any update that is not timely，Please leave a reminder in the comment area。 The download button 1 at the top shows the historical daily data of Shanghai and Shenzhen stocks in 2026.(From 2026-01-01 to the latest date 2026-10-21)。After downloading the file, please use winrar to decompress it first.，The file is Feihu system QDA daily data format，You can directly import it into Feihu’s data management.。This data package is updated from time to time within 8 hours after the market closes on each trading day.。 The download button 2 at the top shows the historical daily numbers of Shanghai and Shenzhen stocks from 2020 to 2025..

1、补数据说明 当用户首次使用飞狐或者分析家这样的股票软件对接龙卷风行情接口时，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、如何补数 待代码数据、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，Not recommended when trading....