TagField NameData TypeUnion DatatypeDescriptionAddedDepr.Enums from tag
18ExecInstMultipleValueString

Instructions for order handling on exchange trading floor. If more than one instruction is applicable to an order, this field can contain multiple instructions separated by space.



0=

Stay on offerside

Added  FIX.2.7[StayOnOfferSide]
1=

Not held

Added  FIX.2.7[NotHeld]
2=

Work

Added  FIX.2.7[Work]
3=

Go along

Added  FIX.2.7[GoAlong]
4=

Over the day

Added  FIX.2.7[OverTheDay]
5=

Held

Added  FIX.2.7[Held]
6=

Participate don't initiate

Added  FIX.2.7[ParticipateDoNotInitiate]
7=

Strict scale

Added  FIX.2.7[StrictScale]
8=

Try to scale

Added  FIX.2.7[TryToScale]
9=

Stay on bidside

Added  FIX.2.7[StayOnBidSide]
A=

No cross (cross is forbidden)

Added  FIX.2.7[NoCross]
B=

OK to cross

Added  FIX.2.7[OKToCross]
C=

Call first

Added  FIX.2.7[CallFirst]
D=

Percent of volume (indicates that the sender does not want to be all of the volume on the floor vs. a specific percentage)

Added  FIX.2.7[PercentOfVolume]
E=

Do not increase - DNI

Added  FIX.2.7[DoNotIncrease]
F=

Do not reduce - DNR

Added  FIX.2.7[DoNotReduce]
G=

All or none - AON

Added  FIX.2.7[AllOrNone]
I=

Institutions only

Added  FIX.3.0[InstitutionsOnly]
L=

Last peg (last sale)

Added  FIX.3.0[LastPeg]
M=

Mid-price peg (midprice of inside quote)

Added  FIX.3.0[MidPricePeg]
N=

Non-negotiable

Added  FIX.3.0[NonNegotiable]
O=

Opening peg

Added  FIX.3.0[OpeningPeg]
P=

Market peg

Added  FIX.3.0[MarketPeg]
R=

Primary peg (primary market - buy at bid/sell at offer)

Added  FIX.3.0[PrimaryPeg]
S=

Suspend

Added  FIX.3.0[Suspend]
T=

Fixed Peg to Local best bid or offer at time of order

Added  FIX.4.4  EP35[FixedPegToLocalBestBidOrOfferAtTimeOfOrder]
U=

Customer Display Instruction (Rule11Ac1-1/4)

Added  FIX.4.1[CustomerDisplayInstruction]
V=

Netting (for Forex)

Added  FIX.4.1[Netting]
W=

Peg to VWAP

Added  FIX.4.2[PegToVWAP]
Added  FIX.2.7

Used in messages:
[ExecutionReport] [MarketDataIncrementalRefresh] [MarketDataSnapshotFullRefresh] [OrderCancelReplaceRequest] [OrderList] [OrderSingle]