Residual Value

POST /api/forward-residual/value

Get historical residual values.

Authorization

🔒OAuth2: OAuth2PasswordBearer
Flow type: password
Token URL: token

Request Body

The request body must be in application/json format. All fields are optional. An empty body {} returns all supported GPUs from the default history start through today.

Field	Type	Required	Description	Constraints
`starting_date`	string	No	Start date of the range, in YYYY-MM-DD format	Inclusive
`ending_date`	string	No	End date of the range, in YYYY-MM-DD format	Inclusive
`gpu_list`	array of string	No	List of GPU types to query	[A100, B200, H100]

Request Example

{
  "starting_date": "2026-06-01",
  "ending_date": "2026-06-30",
  "gpu_list": ["H100", "B200"]
}

To request one specific date, set both dates to the same value:

{
  "starting_date": "2026-06-15",
  "ending_date": "2026-06-15",
  "gpu_list": ["H100"]
}

Responses

Response consists of meta and data, where:

meta is the metadata regarding the request. code in meta indicates the error code of the request, with 0 indicating no error.
Dates are inclusive.
Values are four-decimal strings.
Missing dates or GPU keys mean no observation; they must not be treated as zero.

{
  "meta": {
    "code": 0,
    "url": "/api/forward-residual/value",
    "message": "OK",
    "timestamp": 1748908800
  },
  "data": {
    "starting_date": "2026-06-01",
    "ending_date": "2026-06-30",
    "data": {
      "H100": {
        "2026-06-01": "0.3761",
        "2026-06-02": "0.3714"
      }
    }
  }
}

SiliconNavigator™

SiliconCarbon™

SiliconMark™

PriceIQ™

GPU Index

RAM Index

Token Index

Forward Curve

Pricebook™ and Market Pulse™

Residual Value

POST /api/forward-residual/value

Authorization

Request Body

Request Example

Responses

​POST /api/forward-residual/value

​Authorization

​Request Body

​Request Example

​Responses

POST /api/forward-residual/value

Authorization

Request Body

Request Example

Responses