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US equities
US Stock Daily Quotes
USStockDailyQuotesThis API is free. Query it with any API key in your account.
Data description
Use the field names shown below when building requests.
POST /v1/data/operations/USStockDailyQuotes · JSON
Input parameters
| Field | Type | Constraint | Description and example |
|---|---|---|---|
stockObject美股代码 | string_arraystring_array | Required Dictionary selection: STOCK_COMPANY_US | 美股证券的内部编码 Example: |
beginDate开始日期 | datedate | Optional | 查询行情数据对应的开始日期,输入格式“YYYY-MM-DD” Example: |
endDate截止日期 | datedate | Optional | 查询行情数据对应的结束日期,输入格式“YYYY-MM-DD” Example: |
pageNo页面编号 | numbernumber | Optional | 定位分页查询的目标页码,默认值为1 Example: |
pageSize页内记录数 | numbernumber | Optional | 单页返回的最大记录条数,默认为500 Example: |
Response fields
| Field | Type | Constraint | Description and example |
|---|---|---|---|
secucode证券代码 | stringstring | — | 港股上市公司的通用股票代码 Example: |
secuabbr证券简称 | stringstring | — | 港股上市公司的公司中文名称 Example: |
tradingday交易日期 | stringstring | — | 美股行情数据对应的交易日 Example: |
prevcloseprice昨收价(元) | stringstring | — | 交易日该证券的前收盘价格 Example: |
open开盘价(元) | stringstring | — | 交易日该证券的开盘价格 Example: |
high最高价(元) | stringstring | — | 交易日该证券的最高成交价格 Example: |
low最低价(元) | stringstring | — | 交易日该证券的最低成交价格 Example: |
close收盘价(元) | stringstring | — | 交易日该证券的收盘价格 Example: |
avgprice均价(元) | stringstring | — | 交易日该证券的成交均价 Example: |
changeof涨跌(元) | stringstring | — | 交易日该证券收盘价相对前一交易日的涨跌金额 Example: |
changepct涨跌幅(%) | stringstring | — | 交易日该证券的价格涨跌幅 Example: |
swing振幅(元) | stringstring | — | 交易日该证券的价格振幅 Example: |
volume成交量(万股) | stringstring | — | 交易日该证券的成交总股数 Example: |
turnovervalue成交额(万元) | stringstring | — | 交易日该证券的成交金额 Example: |
turnover换手率(%) | stringstring | — | 交易日该证券的成交量占总股本的百分比 Example: |
marketcap总市值(万元) | stringstring | — | 交易日收盘后该证券的总市值 Example: |
currency币种 | stringstring | — | 美股行情数据的计价币种,美股场景下固定为 USD 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": {
"stockObject": [
"7006136"
],
"beginDate": "2026-10-15",
"endDate": "2026-11-14",
"pageNo": 1,
"pageSize": 5
}
}- stockObject: 苹果 · AAPL.N
- 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.