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New Symbol Info

Stream Description​

New symbol listing stream.

Stream Name​

option_pair

Update Speed​

50ms  

Response Example​

{
    "e":"OPTION_PAIR",         //eventType   
    "E":1668573571842,         //eventTime   
    "u":"BTCUSDT",             //Underlying index of the contract
    "qa":"USDT",               //Quotation asset 
    "s":"BTC-221116-21000-C",  //Trading pair name 
    "unit":1,                  //Conversion ratio, the quantity of the underlying asset represented by a single contract. 
    "mq":"0.01",               //Minimum trade volume of the underlying asset  
    "d":"CALL",                //Option type
    "sp":"21000",              //Strike price  
    "ed":1668585600000         //expiration time  
}