The China Stock Index Data is a collaborative database between CnOpenData and Tonglian Data, comprising two main tables:

• Index Daily Quotes: Daily closing information of indices, including fields such as Previous Close Price (昨收价), Opening Price (开盘价), Highest Price (最高价), Lowest Price (最低价), Closing Price (收盘价), Trading Volume (成交量), and Trading Amount (成交金额).
• Index Interval Quotes: Index interval quote information with statistical cycles including week, month, quarter, half-year, and year. Fields include Previous Close (昨收盘), Opening Point (开盘点位), Highest Point (最高点位), Lowest Point (最低点位), Closing Point (收盘点位), Trading Volume (成交量), Trading Amount (成交金额), Price Change (涨跌), and Change Rate (涨跌幅).

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Time Period

October 2, 1928 - present

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Field Display

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Sample Data

Index Daily Quotes

Index Interval Quotes

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Data Update Frequency

Annual Update