LiveGreeks

Live greeks snapshot (bid/ask/last/mark) with quote ages.

Field	Type	Required	Nullable	Default	Description
SnapshotTime	datetime	No	Yes		UTC time when this snapshot was evaluated on the server.
BidGreeks	LiveGreekValues	No	Yes		Greeks computed using bid quotes. null when not available or not requested.
AskGreeks	LiveGreekValues	No	Yes		Greeks computed using ask quotes. null when not available or not requested.
LastGreeks	LiveGreekValues	No	Yes		Greeks computed using last quotes. null when not available or not requested.
MarkGreeks	LiveGreekValues	No	Yes		Greeks computed using mark quotes (MarkPreferred). null when not available or not requested.
BidAgeMs	int	No	Yes		Age in milliseconds of the bid greek quote(s) at SnapshotTime. null when BidGreeks is null.
AskAgeMs	int	No	Yes		Age in milliseconds of the ask greek quote(s) at SnapshotTime. null when AskGreeks is null.
LastAgeMs	int	No	Yes		Age in milliseconds of the last greek quote(s) at SnapshotTime. null when LastGreeks is null.
MarkAgeMs	int	No	Yes		Age in milliseconds of the mark greek quote(s) at SnapshotTime. null when MarkGreeks is null.