V3_INDEX_LIST_DATES()
FreeValueStandardPro
Lists all dates of data that are available for a index with a given request type and symbol. This endpoint is updated overnight.
Example
=THETADATA.V3_INDEX_LIST_DATES("SPX")Parameters
symbolRequired -
The stock or index symbol, or underlying symbol for options. Specify '*' for all symbols or a comma separated list when appropriate.
Type: string
Behavior: Required.
Returns
A grid (string[][]) - a header row followed by one row per result. See the REST API reference for the full response schema.