Class MarketApi

Underlying(e.g ETHUSDT) index stream.

Update Speed: 1000ms

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

Update Speed: 1000ms

The mark price for all option symbols on specific underlying asset. E.g.btcusdt@optionMarkPrice

Update Speed: 1000ms

New symbol listing stream.

Update Speed: 50ms

Option open interest for specific underlying asset on specific expiration date. E.g.ethusdt@openInterest@221125

Update Speed: 60s