全部树

China university patent statisticsNEW

China high-tech enterprise patent statisticsNEW

Digital economy patent application and authorization dataNEW

Patents and citation data of Little Giant and individual champion companiesNEW

Small giant and single champion enterprise design patent details table

Statistics on the entry and exit of Chinese industrial and commercial enterprisesNEW

Statistics on entry and exit information of Chinese partnershipsNEW

Basic information data of manufacturing industrial and commercial registered enterprisesNEW

Patent and citation data of A-share listed companiesNEW

Patent details of A-share listed companies
A-share listed companies' patent application details table
Details of Design Patents Authorized by A-share Listed Companies

Green patents and citation data of A-share listed companies

A-share listed companies green patent details table

Patent and citation data of Chinese industrial enterprisesNEW

Green patents and citation data of Chinese industrial enterprisesNEW

Details of Green Patents of Chinese Industrial Enterprises

Tax investigation of corporate patents and citation dataNEW

Cost of living data for global residentsNEW

China foreign trade index data

  The China Fund Market Data is a collaborative database between CnOpenData and Datayes, containing three main tables:

  • Daily Fund Market Data: Obtains non-adjusted daily trading information for Shanghai and Shenzhen funds, including fields such as Previous Close Price(昨收价), Open Price(开盘价), High Price(最高价), Low Price(最低价), Close Price(收盘价), Trading Volume(成交量), and Turnover(成交金额).
  • Forward-Adjusted Fund Market Data: Retrieves forward-adjusted daily trading information for Shanghai and Shenzhen funds, containing the same set of price and trading metrics as above.
  • Backward-Adjusted Fund Market Data: Provides backward-adjusted daily trading information for Shanghai and Shenzhen funds, with identical field configurations to the aforementioned tables.

Time Coverage

  • Daily Fund Market Data: 1998.04.07-2023.10.13
  • Forward-Adjusted Fund Market Data: 1998.04.07-2023.10.13
  • Backward-Adjusted Fund Market Data: 1998.04.07-2023.10.13

Field Display


Sample Data

基金日行情

基金前复权行情

基金后复权行情


Data Update Frequency

Annual updates. For special requirements, please contact separately.