End of Day (v3)

ValueStandardPro

GET

http://127.0.0.1:25503/v3/interest_rate/history/eod

REQUIRED

The v3 Theta Terminal must be running to access data.

• Returns the interest rate reported. Depending on the rate, reports can occur in the morning or the afternoon.

Sample URL

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

Returns the rate for a given symbol between specified dates (inclusive)

http://127.0.0.1:25503/v3/interest_rate/history/eod?symbol=SOFR&start_date=20251104&end_date=20251108

Query Parameters

symbolRequired  -

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

Type: string

start_dateRequired  -

The start date (inclusive).

Type: string

end_dateRequired  -

The end date (inclusive).

Type: string

format  -

The format of the data when returned to the user.

Type: string (Default: csv)

Enumcsv, json, ndjson, html

Responses

Returns the interest rate for a given symbol between specified dates (inclusive)

Content-Type

array of:

Sample Code

Python