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FIXtags

FIX TAG 561

RoundLot

QtyAdded FIX.4.3

Definition

The trading lot size of a security

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Differences between the selected source snapshots, including wording and errata; not a migration guide.

FIX 4.2 FIX 4.4

This tag is not present in the FIX 4.2 source. There is no definition or value list to compare.

No enumerated values are defined for this field in this source.

About the Qty data type

float field capable of storing either a whole number (no decimal places) of "shares" (securities denominated in whole units) or a decimal value containing decimal places for non-share quantity asset classes (securities denominated in fractional units).

Used in messages 2

Includes nested components and repeating groups. Open a location to see its surrounding requirements.