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Index Constituent Concept Dist
IndexConstituentConceptDistThis 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/IndexConstituentConceptDist · JSON
Input parameters
| Field | Type | Constraint | Description and example |
|---|---|---|---|
indexObject指数代码 | string_arraystring_array | Required Dictionary selection: STOCK_A_INDEX | 交易市场指数代码,支持一次获取多个品种数据 Example: |
standard概念层级 | stringstring | Optional Dictionary selection: Index_Component_Concept_Level | 指数成分股所属的概念层级 Example: |
endDate截止日期 | stringstring | Optional | 截止日期,日期格式为:YYYY-MM-DD 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指数简称 | stringstring | — | 交易市场通用的指数简称 Example: |
enddate截止日期 | stringstring | — | 数据统计日期 Example: |
standard概念层级 | stringstring | — | 指数成分股所属的概念层级 Example: |
conceptcode概念代码 | stringstring | — | 指数成分股所属的概念代码 Example: |
conceptname概念名称 | stringstring | — | 指数成分股所属的概念名称 Example: |
weightedratio权重(发布机构)(%) | stringstring | — | 指数成分股在该概念下的权重,为指数发布机构披露值 Example: |
totalmvratio总市值占比(%) | stringstring | — | 指数成分股在该概念下的总市值占指数总市值比 Example: |
negotiablemvratio流通市值占比(%) | stringstring | — | 指数成分股在该概念下的流通市值占指数流通市值比 Example: |
freefloatmvratio自由流通市值占比(%) | stringstring | — | 指数成分股在该概念下的自由流通市值占指数自由流通市值比 Example: |
indexncratio成份股数量占比(%) | stringstring | — | 指数成分股在该概念下的成分个数占指数成分个数比 Example: |
totalmv总市值(亿元) | stringstring | — | 指数成分股在该概念下的总市值 Example: |
negotiablemv流通市值(亿元) | stringstring | — | 指数成分股在该概念下的流通市值 Example: |
freefloatmv自由流通市值(亿元) | stringstring | — | 指数成分股在该概念下的自由流通市值 Example: |
indexnc成份股数量 | numbernumber | — | 指数成分股在该概念下的成分个数 Example: |
conceptcontribution概念贡献点 | stringstring | — | 指数成分股在该概念下的概念贡献点 Example: |
turnovervolume成交量(亿股) | stringstring | — | 指数成分股在该概念下的成交量 Example: |
turnovervalue成交金额(亿元) | stringstring | — | 指数成分股在该概念下的成交金额 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.