FX

XYZ FX Assets.

External Trading Sessions

For FX, 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

See the Data Sources page for pricing referencing sources.