Orchimate 1.4.0 /
FIX User Defined Fields 1.0
Orchestra Hub

Orchestra Specification

Indexes

Message Layouts

SellSide

Services

Market

BuySide

Other

Field

LockedQty

ID (tag)	7770
Type	Qty

Locked quantity

Used in messages:

BATSTrading

Orchimate Copyright 2026 Atomic Wire Technology Limited
Orchestra Copyright 2026 FIX Protocol Ltd
Terms of Use|Privacy Policy