BingX Swap WebSocket Market Data

Real-time market data streams for BingX USDT-M perpetual futures via WebSocket. No authentication required.

WebSocket Endpoint: wss://open-api-swap.bingx.com/swap-market

Quick Reference

Channel	dataType Format	Description	Push Frequency
Depth	`{symbol}@depth{level}@{interval}`	Limited order book depth	BTC/ETH: 200ms, others: 500ms
Trade	`{symbol}@trade`	Latest trade detail	Real-time
K-Line	`{symbol}@kline_{interval}`	OHLCV candlestick	On update
24h Ticker	`{symbol}@ticker`	24-hour price change statistics	Every 1s
Last Price	`{symbol}@lastPrice`	Latest trade price	Real-time
Mark Price	`{symbol}@markPrice`	Latest mark price	Real-time
Book Ticker	`{symbol}@bookTicker`	Best bid/ask price & qty	Every 200ms
Incremental Depth	`{symbol}@incrDepth`	Incremental depth updates	BTC/ETH: 200ms, others: 800ms