合約行情快照

合約行情快照訂單流會提供某個交易對的行情快照

該接口以下 API 等級可用: API 等級

API 等級業餘版創業版標準版專業版企業版
可用性

合約成交訂單推送

頻道: futures_ticker@{exchange}_{symbol}

如需訂閱 futures_ticker 頻道,請傳送以下訊息:

{
    "method": "subscribe",
    "channels": ["futures_ticker@Binance_BTCUSDT"]
}

返回範例

接收到數據後,返回內容如下所示:

{
    "channel": "futures_ticker@Binance_BTCUSDT",
    "data": [
        {
         "exchange": "Binance",
         "symbol": "BTCUSDT",
         "base_asset": "BTC",
         "price": 62850.45,
         "index_price": 62847.32,
         "volume_usd_24h": 1256789345.67,
         "open_interest": 5293456789.12,
         "open_interest_amount": 4589.12,
         "funding_rate": 0.0001,
         "next_funding_time": "2026-04-29 16:00:00",
         "funding_interval_hours": 8,
         "expiry_date": null,
         "update_time": "2026-04-29 08:20:00"
}
    ]
}