Indices
Series
Index value as-of a past date (Professional+)
Returns the most recent published index value on or before date — answers "what was the index when I signed this contract?". Requires Professional plan or above. The date is clamped to plan history depth.
get/indices/{code}/historical
Request
- Base URL: https://opnplatform.com/api
- URL: https://opnplatform.com/api/indices/{code}/historical
- Auth: HTTP bearer
Path parameters
codestring required
Query parameters
datestring date
YYYY-MM-DD; defaults to yesterday
Response
As-of value
object required
Changes
No recorded changes to this operation across all 1 revision of this API.