Prices
Live Pyth Pro price stream (SSE)
Server-sent events of the latest price for one Pyth Pro (Lazer) symbol, in the Hermes stream frame shape, carrying the provider publish time as publish_time_ms (milliseconds). Drives the live chart for markets whose feed is permissioned (e.g. HKEX 2513).
GET
/
api/v1/prices/pyth-pro/streamQuery Parameters
symbolRequiredstring
Pyth Pro symbol, e.g. Equity.HK.2513/HKD.
An open text/event-stream. Each event carries one price frame; the stream stays open until the client disconnects.