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GET
/
v1
/
options
/
last-trade
Get Options Last Trade
curl --request GET \
  --url https://api.aries.com/v1/options/last-trade \
  --header 'Authorization: Bearer <token>'
{
  "requestId": "c6f94e3d743860d032711055c19da4fe",
  "results": {
    "ticker": "O:AAPL230120C00150000",
    "conditions": [
      232
    ],
    "id": "2",
    "price": 0.01,
    "sequenceNumber": 0,
    "size": 2,
    "sipTimestamp": 1674248368870000000,
    "exchange": 308,
    "participantTimestamp": 1674248368870000000
  },
  "status": "OK"
}

Documentation Index

Fetch the complete documentation index at: https://finance.dev/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

OAuth2 Bearer token: obtain an access token from the token endpoint and send it in the Authorization header.

Query Parameters

​
ticker
string
required

Options contract ticker symbol. Enter the exact option symbol returned by option search or chain endpoints.

Example:

"O:AAPL230120C00150000"

Response

Successful response

​
requestId
string

Unique request ID

​
results
object

Last options trade object

​
status
string

Status of the response