Indexes

Message Layouts
Session
PreTrade
Trade
PostTrade
Infrastructure

Field

BasisFeatureDate

ID (tag)259
TypeLocalMktDate
PedigreeAdded FIX.4.2
BasisFeatureDate allows requesting firms within fixed income the ability to request an alternative yield-to-worst, -maturity, -extended or other call. This flows through the confirm process.
(Note tag # was reserved in FIX 4.1, added in FIX 4.3)
(prior to FIX 4.4 field was of type UTCDate)

Used in messages:

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