ticker

request

format: ticker@{symbol}

eg: ticker@btc_usdt

rate: real

ticker has absorbed the best bid/ask (bp/bq/ap/aq); there is no separate agg_ticker channel. Spot ticker does not carry ix/mx (index/mark price are futures-only).

Response

{
    "ch": "ticker",              // channel family
    "event": "ticker@btc_usdt",  // subscription string
    "data": {
        "s": "btc_usdt",         // symbol
        "o": "30000",            // open price
        "c": "39000",            // close price (last price)
        "h": "38000",            // highest price
        "l": "40000",            // lowest price
        "v": "4",                // quantity (base)
        "uv": "150000",          // volume (quote)
        "r": "-0.02",            // price change rate
        "bp": "38999",           // bid one price
        "bq": "1.2",             // bid one quantity
        "ap": "39001",           // ask one price
        "aq": "0.8",             // ask one quantity
        "ts": 1657586700119      // time (ms)
    }
}