Historical
Discover ready continuous futures for the caller's licensed
markets. Aliases are history-only. Subscribe to underlyingSymbol for live prices and compare revision with history’s seriesRevision to reject races. supportedAdjustments lists accepted history modes; defaultAdjustment is the recommended chart mode. The adjustment field remains none for compatibility; request adjustment=backward-difference explicitly to use the new default. pendingRoll is optional awareness only: it never changes the active underlying, stream, or history revision. Refresh discovery to confirm an applied rollover.
GET
Discover ready continuous futures for the caller's licensed