GET
/
analytics
/
volatility
/
open-interest
/
tradfi
Open Interest
curl --request GET \
  --url https://api.amberdata.com/markets/derivatives/analytics/volatility/open-interest/tradfi \
  --header 'x-api-key: <api-key>'
{
  "status": 200,
  "title": "OK",
  "description": "Successful request",
  "payload": {
    "data": [
      {
        "currency": "IBIT",
        "expirationTimestamp": "2025-05-02 00:00:00 000",
        "instrument": "IBIT-02MAY25-25-C",
        "instrumentNormalized": "TRADFI-IBIT-02MAY25-25-C",
        "openInterest": 23713,
        "putCall": "C",
        "strike": 25,
        "timestamp": "2025-04-30 00:00:00 000"
      },
      {
        "currency": "IBIT",
        "expirationTimestamp": "2025-05-02 00:00:00 000",
        "instrument": "IBIT-02MAY25-25-P",
        "instrumentNormalized": "TRADFI-IBIT-02MAY25-25-P",
        "openInterest": 12580,
        "putCall": "P",
        "strike": 25,
        "timestamp": "2025-04-30 00:00:00 000"
      }
    ]
  }
}

Authorizations

​
x-api-key
string
header
required

Query Parameters

​
currency
string
default:IBIT
required

[Required] The underlying currency for which there are listed option instruments. [Examples] IBIT | COIN

​
strike
string

[Optional] The option instrument subset with a given strike price. [Examples] 50 | 100

​
expiration
string

[Optional] The option instrument subset with a given expiration date. [Examples] 2027-01-15

​
putCall
string

[Optional] The option instrument subset that's either a call (C) or put (P). [Examples] P | C

​
timestamp
string
required

[Optional] Payload only includes data for this timestamp. [Formats] seconds | milliseconds | iso8601 [Examples] 1578531600 | 1578531600000 | 2024-11-19

​
timeFormat
string
default:hr

[Optional] Time format of the timestamps in the return payload. [Defaults] milliseconds | ms* | iso | iso8601 | hr | human_readable

Response

200
application/json

200

The response is of type object.