Tag 30
LastMkt
Abbreviation:
LastMktDescription
Market of execution for last fill, or an indication of the market where an order was routed
Valid values:
See "Appendix 6-C"
Wire Format & Usage Example
Single field (key=value)
30=XNAS
In a FIX message (ExecutionReport)
8=FIX.4.4 | 9=... | 35=8 | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 30=XNAS | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 30=XNAS is this field's position in the message.