Open Interest Statistics

API Description

Query open interest stats

HTTP Request

GET /futures/data/openInterestHist

Request Weight

1

Request Parameters

Name	Type	Mandatory	Description
pair	STRING	YES	BTCUSD
contractType	ENUM	NO	PERPETUAL / CURRENT_QUARTER / NEXT_QUARTER. If omitted, returns aggregated data across all contract types.
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 30 days is available.
• The timestamp in the response is the end time of the period.

Response Example

[  
   {
	  "pair": "BTCUSD",
	  "contractType": "CURRENT_QUARTER",
	  "sumOpenInterest": "20403",  //unit: cont
	  "sumOpenInterestValue": "176196512.23400000", //unit: base asset
	  "timestamp": 1591261042378
   },
   {
     "pair": "BTCUSD",
	  "contractType": "CURRENT_QUARTER",
	  "sumOpenInterest": "20401",  
	  "sumOpenInterestValue": "176178704.98700000", 
	  "timestamp": 1583128200000
   }
]