ThetaData v3
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Trade (v3) ​

StandardPro

REQUIRED

The v3 Theta Terminal must be running to access data.

  • Returns every trade reported by OPRA.
  • Trade condition mappings can be found here.
  • Extended trade conditions are not reported by OPRA for options, so they can be ignored.
  • Multi-day requests are limited to 1 month of data, and must specify an expiration.

Query Parameters ​

date  -

The date to fetch data for. If present, this overrides start_date and end_date.

Type: string
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, or * for all expirations.

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
start_time  -

The start time (inclusive) in the specified day (format 24-hour HH:MM:SS.SSS).

Type: string (Default: 09:30:00)
end_time  -

The end time (inclusive) in the specified day (format 24-hour HH:MM:SS.SSS).

Type: string (Default: 16:00:00)
max_dte  -

If specified, only contracts with a full calendar day 'Days to Expiration' (DTE) less than or equal to this number will be returned.

Type: integer
strike_range  -

Used to specify a filter to limit the number of contracts returned relative to the underlying's spot price. Will return the specified number of strikes above and below the spot price, as well as the at-the-money strike.

Type: integer
format  -

The format of the data when returned to the user.

Type: string (Default: csv)
Enumcsv, json, ndjson, html
start_date  -

The start date (inclusive).

Type: string
end_date  -

The end date (inclusive).

Type: string

Responses ​

Returns every trade for an option contract

array of:

Sample Code ​

py