ARK per-stock daily holding series

GET /api/v1.0/quote/{code}/ark-stock-detail-daily

ARK per-stock daily holding series (chart). Reverse-chronological shares / weight / change / trade value / close / market value. Days with no holding may only return date and price_close. count default 20 (max 60); page_flag is the exclusive date_end cursor. For the table view use quote.ark_stock_detail_table; for the trade-dynamic summary use quote.ark_stock_dynamic.

Parameters

Name	Type	In	Required	Description
code	string	path	yes	Stock symbol (path param), e.g. US.TSLA
fund	string	query	no	ARK ETF symbol, e.g. US.ARKK; empty = all ARK funds combined
page_size	int	query	no	Page size, default 20, max 60
page_flag	string	query	no	Page cursor. Omit or pass empty on the first page; pass back pagination.page_flag. Stop only when pagination.completed is true

Example

curl -X GET 'https://webapi.moomoo.com/api/v1.0/quote/US.AAPL/ark-stock-detail-daily' \
  -H 'Authorization: Bearer <AccessToken>' | jq

Response parameters

Name	Type	Description
data.items	object[]
data.items[].date	string	Trading date YYYY-MM-DD
data.items[].shares	string	Shares held
data.items[].weight	number	Weight in percent, 12.34 means 12.34%
data.items[].shares_change	string	Change in shares
data.items[].value_change	string	Trade value in USD
data.items[].price_close	number	Close price
data.items[].market_value	string	Market value in USD
data.update_time	int	Disclosure time, Unix microseconds (US Eastern midnight)
data.update_date	string	Disclosure date YYYY-MM-DD (US Eastern)
pagination.completed	bool	True when this is the last page. Stop paging only when completed is true
pagination.page_flag	string	Next page cursor. Pass it back as page_flag while completed is false; empty on the last page

Errors

ret_code	error.code	Description
0	—	Success
-3	invalid_parameter	Missing or invalid parameter
-8	unsupported	Not supported
-10	no_data	No data

Response example

{
  "ret_code": 0,
  "ret_msg": "success",
  "data": {
    "items": [
      {
        "date": "2026-10-16",
        "shares": "example",
        "weight": 1.2,
        "shares_change": "example",
        "value_change": "example",
        "price_close": 1.2,
        "market_value": "example"
      }
    ],
    "update_time": 1710000000000000,
    "update_date": "2026-10-16"
  },
  "pagination": {
    "page_flag": "",
    "completed": true
  }
}