FIX Standards
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FIX 4.2
Log in
Overview
Messages
Fields
Components
Parser
Tools
305
UnderlyingIDSource
Type:
String
Underlying security's IDSource.
Valid values: see
IDSource (22)
field
Used By
b
Quote Acknowledgement
c
Security Definition Request
d
Security Definition
i
Mass Quote
TotQuoteEntries (304)
UnderlyingIssuer (306)