Open Interest

Get open interest of each symbol in Bybit

info

• Returns single side data
• The upper limit time you can query is the launch time of the symbol.

HTTP Request

GET /derivatives/v3/public/open-interest

Request Parameters

Parameter	Required	Type	Comments
category	false	string	Product type. linear,inverse. Default: linear, but in the response category shows ""
symbol	true	string	Symbol name
interval	true	string	Interval. 5min 15min 30min 1h 4h 1d
startTime	false	integer	The start timestamp (ms)
endTime	false	integer	The end timestamp (ms)
limit	false	integer	Limit for data size per page. [1, 200]. Default: 50
cursor	false	string	Cursor. Use the nextPageCursor token from the response to retrieve the next page of the result set

Response Parameters

Parameter	Type	Comments
symbol	string	Symbol name
category	string	Product type. Keeps empty string "" when category is not passed
list	array	Object
> openInterest	string	Open interest
> timestamp	string	The timestamp (ms)
nextPageCursor	string	The cursor used to pagination

Request Example

GET /derivatives/v3/public/open-interest?category=linear&symbol=ETHUSDT&interval=5min&limit=2 HTTP/1.1
Host: api.bybit.com

Response Example

{
    "retCode": 0,
    "retMsg": "OK",
    "result": {
        "symbol": "ETHUSDT",
        "category": "linear",
        "list": [
            {
                "openInterest": "411496.22000000",
                "timestamp": "1677832800000"
            },
            {
                "openInterest": "411484.61000000",
                "timestamp": "1677832500000"
            }
        ],
        "nextPageCursor": "lastid%3D44487872"
    },
    "retExtInfo": {},
    "time": 1677832955976
}