BingX Coin-M WebSocket Market Data

Real-time market data streams for BingX coin-margined (inverse) perpetual futures via WebSocket. No authentication required.

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

Symbol Format: Coin-M uses BTC-USD format (not BTC-USDT).

Quick Reference

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