Dates (v3)

FreeValueStandardPro

GET

https://localhost:25503/v3/option/list/dates/{request_type}

REQUIRED

The v3 Theta Terminal must be running to access data.

Lists all dates of data that are available for an option with a given symbol, request type, and expiration.
This endpoint is updated overnight.

Sample URL

Paste the URL below into your browser while the Theta Terminal is running.

List all dates for an option quote for a given symbol and expiration date

http://localhost:25503/v3/option/list/dates/quote?symbol=AAPL&expiration=20220930

List all dates for an option trade for a given symbol with any expiration date

http://localhost:25503/v3/option/list/dates/trade?symbol=AAPL&expiration=20220930

Path Parameters

request_typeRequired  -

The request type.

Type: string

Enumtrade, quote

Query Parameters

symbolRequired  -

The stock or index symbol, or underlying symbol for options.

Type: string

expirationRequired  -

The expiration of the contract in YYYY-MM-DD or YYYYMMDD format.

Type: string

strike  -

The strike price of the contract in dollars (ie 100.00 for $100.00), or * for all strikes.

Type: string (Default: *)

right  -

The right (call or put) of the contract.

Type: string (Default: both)

Enumcall, put, both

format  -

The format of the data when returned to the user.

Type: string (Default: csv)

Enumcsv, json, ndjson

Sample Code

Python