Field
| ID (tag) | 456 |
| Abbr Name | AltIDSrc |
| Type | SecurityIDSourceCodeSet |
| Union Datatype | Reserved100Plus |
| Pedigree | Added FIX.4.3, Updated EP271 |
Identifies class or source of the SecurityAltID(455) value.
Used in groups:
Orchimate Copyright 2026 Atomic Wire Technology Limited
Orchestra Copyright 2026 FIX Protocol Ltd
Terms of Use|Privacy Policy