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Trade (v3) ​

StandardPro

REQUIRED

The v3 Theta Terminal must be running to access data.

Returns a real-time last trade from the Nasdaq Basic feed if the account has a stocks standard or pro subscription.

  • Returns the latest message for each symbol from the past 7 days (for example, on a Friday back to the previous Friday). Outside market hours it returns values from the most recent trading session. Symbols with no messages in the past 7 calendar days are not returned. Use current_day_only=true to return only today's data.

Sample URL ​

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

Returns last trade for stocks for a given symbol
http://127.0.0.1:25503/v3/stock/snapshot/trade?symbol=AAPL

Query Parameters ​

symbolRequired  -

The stock or index symbol, or underlying symbol for options. Specify '*' for all symbols or a comma separated list when appropriate.

Type: array
venue  -

Used to specify the venue of the real time or historic request. nqb = Nasdaq Basic; utp_cta = merged UTP & CTA.

Type: string (Default: nqb)
Enumnqb, utp_cta
min_time  -

Filters snapshots to include only data with a timestamp greater or equal to the specified value (HH:mm:ss.SSS format).

Type: string
format  -

The format of the data when returned to the user.

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

Only return snapshot data from the current trading day (New York date). Applied before min_time.

Type: boolean (Default: false)

Responses ​

Returns last trade for stocks for a given symbol

array of:

Sample Code ​

py