Open Interest Statistics

API Description

Open Interest Statistics

HTTP Request

GET /futures/data/openInterestHist

Request Weight

0

Request Parameters

Name	Type	Mandatory	Description
symbol	STRING	YES
period	ENUM	YES	"5m","15m","30m","1h","2h","4h","6h","12h","1d"
limit	LONG	NO	default 30, max 500
startTime	LONG	NO
endTime	LONG	NO

• If startTime and endTime are not sent, the most recent data is returned.
• Only the data of the latest 1 month is available.
• IP rate limit 1000 requests/5min
• The timestamp in the response is the end time of the period.
• A period with no trades has no record and is omitted from the response. Such gaps are expected and are not backfilled.

Response Example

[
    { 
         "symbol":"BTCUSDT",
	      "sumOpenInterest":"20403.63700000",  // total open interest 
	      "sumOpenInterestValue": "150570784.07809979",   // total open interest value
          "CMCCirculatingSupply": "165880.538", // circulating supply provided by CMC
	      "timestamp":"1583127900000"
    },     
    { 
         "symbol":"BTCUSDT",
         "sumOpenInterest":"20401.36700000",
         "sumOpenInterestValue":"149940752.14464448",
         "CMCCirculatingSupply": "165900.14853",
         "timestamp":"1583128200000"    
    },   
]