v57

latestOpenAPI 3.1.0Proprietaryraw.githubusercontent.com2026-07-2161198428.4 KB
Accounts

Get Portfolio History

Retrieves daily portfolio history for the specified account.

get/v1/accounts/{account_id}/portfolio-history

Path parameters

account_idinteger required

Account identifier

Query parameters

start_datestring date required

Start date for the portfolio history range, in YYYY-MM-DD format.

end_datestring date

Defaults to today in America/New_York when omitted.

Response

Portfolio history

Example response

{
  "error": {
    "code": 400,
    "message": "Order quantity must be greater than zero"
  }
}