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Index Basic Info
IndexBasicInfoThis API requires paid access or an active trial. Review its fields and examples first; online payments are not available yet.
Data description
Use the field names shown below when building requests.
POST /v1/data/operations/IndexBasicInfo · JSON
Input parameters
| Field | Type | Constraint | Description and example |
|---|---|---|---|
indexObject指数代码 | string_arraystring_array | Required Dictionary selection: SECU_INDEX | 交易市场指数代码,支持一次获取多个品种数据 Example: |
pageNo页面编号 | numbernumber | Optional | 定位分页查询的目标页码,默认1 Example: |
pageSize页内记录数 | numbernumber | Optional | 单页返回的最大记录条数,默认500 Example: |
Response fields
| Field | Type | Constraint | Description and example |
|---|---|---|---|
indexobject指数内码 | stringstring | — | 指数在系统内部的唯一标识 Example: |
indexcode指数代码 | stringstring | — | 交易市场通用的指数代码 Example: |
indexname指数名称 | stringstring | — | 交易市场通用的指数简称 Example: |
indexengname指数英文名称 | stringstring | — | 交易市场通用的指数英文名称 Example: |
indextype指数类型 | stringstring | — | 指数类型,包括综合类指数,行业类指数,策略类指数,风格类指数,基金类指数,债券类指数,规模类指数,多资产指数,其他类指数等 Example: |
basedate指数基期 | stringstring | — | 指数基准日期,格式 YYYY-MM-DD Example: |
basepoint指数基点 | numbernumber | — | 指数基日对应的初始点数 Example: |
pubdate发布日期 | stringstring | — | 指数发布日期,格式 YYYY-MM-DD Example: |
puborgname发布机构 | stringstring | — | 指数发布机构 Example: |
componenttype成份证券类型 | stringstring | — | 指数成份证券类型,如股票,A股,H股,基金,债券,国债,企债,金融债,可转债,同业存单,其他等类型 Example: |
componentnum成份证券数量 | numbernumber | — | 指数成份证券数量 Example: |
componentadperiod成份证券调整周期 | stringstring | — | 指数成份证券调整周期,如每周、每3个月、每半年等 Example: |
wamethod加权方式 | stringstring | — | 指数成份加权方式,如持仓市值加权,自由流通市值加权,流通市值加权,总市值加权,固定权重等 Example: |
indexbriefintro指数简介 | stringstring | — | 指数简介 Example: |
Request example
Example instruments, required parameters and applicable page limits are prefilled. Open the side drawer for field notes and a live response.
{
"parameters": {
"indexObject": [
"3145"
],
"pageNo": 1,
"pageSize": 5
}
}- indexObject: 沪深300 · 000300.SH
- Samples use verified instruments and dictionary values. Records depend on the query range, data updates and the selected key's permissions.
- The sample requests 5 records; some business aggregates may return more rows, as shown in the actual response.
Coverage and access boundaries
Follow the parameter notes for minute intervals, price adjustment and time units. A missing field does not mean a zero value.