FX
External Trading Sessions
For commodities, the relayer sources executable quotes from institutional liquidity providers for market open sessions. Trading continues during most US holidays.
Instrument
Week Start (UTC/GMT)
Week End (UTC/GMT)
EUR / USD
Sunday 17:00 ET
Friday 17:00 ET
USD / JPY
Sunday 17:00 ET
Friday 17:00 ET
Internal Trading Sessions
Internal pricing is used from Friday 17:00 to Sunday 17:00 ET, or at any time there is a gap of more than 30 seconds between external oracle datapoints. This ensures continuous pricing coverage across all sessions, including after-hours. You can read more about the internal pricing mechanism here.
Data Source
All market open pricing references are derived from Pyth Network’s feeds, such as:
Asset
Feed
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