Skip to main content

Kline/Candlestick Streams

Stream Description​

The Kline/Candlestick Stream push updates to the current klines/candlestick every 1000 milliseconds (if existing).

Kline/Candlestick chart intervals:

m -> minutes; h -> hours; d -> days; w -> weeks; M -> months

"1m", "3m", "5m", "15m" "30m" "1h", "2h", "4h", "6h", "12h", "1d", "3d", "1w",

Stream Name​

<symbol>@kline_<interval>

Update Speed​

1000ms

Response Example​

{
    "e":"kline",                        // event type   
    "E":1638747660000,                  // event time   
    "s":"BTC-200630-9000-P",            // Option trading symbol   
    "k":{                             
        "t":1638747660000,              // kline start time   
        "T":1638747719999,              // kline end time  
        "s":"BTC-200630-9000-P",        // Option trading symbol   
        "i":"1m",                       // candle period   
        "F":0,                          // first trade ID  
        "L":0,                          // last trade ID   
        "o":"1000",                     // open   
        "c":"1000",                     // close   
        "h":"1000",                     // high    
        "l":"1000",                     // low   
        "v":"0",                        // volume(in contracts)   
        "n":0,                          // number of trades   
        "x":false,                      // current candle has been completed Y/N   
        "q":"0",                        // completed trade amount   (in quote asset)            
        "V":"0",                        // taker completed trade volume (in contracts)             
        "Q":"0"                         // taker trade amount(in quote asset)   
    }
}