Channels API
The velo.channels namespace provides typed subscriptions to live prices,
volume, open interest, funding, and liquidations.
APIs
Feeds
Indicators
| API | Description | Scope | Market |
|---|
.price() | OHLC prices and volume. | Single | Futures / Spot |
.openInterest() | Coin or dollar open interest. | Single / Aggregated | Futures |
.fundingRate() | Funding rates or funding spend rates. | Single / Aggregated | Futures |
.volume() | Buy and sell volume. | Single / Aggregated | Futures |
.spotVolume() | Buy and sell volume. | Single / Aggregated | Spot |
.tape() | Buy and sell trade counts. | Single / Aggregated | Futures |
.spotTape() | Buy and sell trade counts. | Single / Aggregated | Spot |
.premium() | Premium and open price. | Single / Aggregated | Futures |
.liquidations() | Buy and sell liquidation counts. | Single / Aggregated | Futures |
.liquidationVolume() | Coin or dollar liquidation volume. | Single / Aggregated | Futures |
Raw and custom channels
| API | Description |
|---|
.raw() | A wire-name channel with an untyped payload. |
.custom() | A channel with a custom synchronous decoder. |
See Channels concepts for scope and listener behavior.