Topics
Every Stream API topic available for subscribe / unsubscribe
The Stream API exposes 12 subscription topics. Pass any of them in the topics array of subscribe and unsubscribe calls. Public topics are open to anyone connected to the WebSocket; private topics require an authenticated session and a permission scope.
futures/inverse/btc_usd/
| Topic | Access | Description |
|---|---|---|
futures/inverse/btc_usd/ticker | Public | Inverse futures aggregated ticker with last price, index, and funding |
futures/inverse/btc_usd/lastPrice | Public | Inverse futures last trade price updates |
futures/inverse/btc_usd/index | Public | Inverse futures index price updates |
futures/inverse/btc_usd/buckets | Public | Inverse futures volume ladder bucket updates |
futures/inverse/btc_usd/funding | Public | Inverse futures funding rate updates with the current settled rate and time |
futures/inverse/btc_usd/isolated/trades | Private | Inverse futures isolated-margin trade lifecycle events (open, filled, closed, canceled, liquidation, stoploss, takeprofit, funding) |
futures/inverse/btc_usd/cross/orders | Private | Inverse futures cross-margin order events (new, limit, canceled) |
futures/inverse/btc_usd/cross/position | Private | Inverse futures cross-margin position state updates (new, limit, cancel, leverage, deposit, withdraw, liquidation, funding) |
futures/inverse/btc_usd/ohlc/{timeframe} | Public | OHLC candle updates |
wallet/
| Topic | Access | Description |
|---|---|---|
wallet/deposit | Private | Wallet deposit events |
wallet/withdrawal | Private | Wallet withdrawal events |
(top-level)
| Topic | Access | Description |
|---|---|---|
announcements | Public | Platform announcements (add and remove) |
OHLC topics share the same payload — the trailing segment selects the timeframe (
1m,5m,1h,1d, …). See OHLC for the full list of timeframes.