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Options Trade Condition Codes

The following table defines valid values for the Trade Condition field.

Table 1. Options Trade Condition Codes
TypeField Value
a
  • Single Leg Auction Non ISO
  • Cboe auction types include AIM, SAM
b
  • Single Leg Auction ISO
  • Cboe auction types are AIM ISO, SAM ISO
c
  • Single Leg Cross Non ISO
  • Cboe auction types include Cust to Cust AIM, QCC
d
  • Single Leg Cross ISO
  • Cboe order type is Cust to Cust AIM ISO
eSingle Leg Floor Trade
f
  • Complex to Complex Electronic Trade
  • Cboe auction type is COA
g
  • Complex Auction Trade
  • Cboe order types include C-AIM, C-SAM
h
  • Complex Cross
  • Cboe auction types include Cust to Cust C-AIM, C-QCC
jComplex Electronic Trade Against Single Leg(s)
k
  • Complex with Stock Options Auction Trade
  • Cboe auction types include C-AIM w/ Stock, C-SAM w/ Stock
m
  • Complex Floor Trade Against Single Leg(s)
  • All complex floor executions are reported as condition ‘m’.
n
  • Complex with Stock Electronic Trade
  • Includes COA auctions done electronically
o
  • Complex with Stock Cross
  • Cboe auction types include C-QCC w/ Stock
pComplex with Stock Floor Trade
tComplex Floor Trade of Proprietary Products Marked as "Combo Order"
uMultilateral Compression Trade of Proprietary Products
vExtended Hours Trade. Transaction represents a trade executed during the Curb session.
IElectronic Trade
KCabinet Order.
M (effective 12/14/26)Future Options auction trade. Electronic execution of a multi leg future/options order traded in a two sided auction.
N (effective 12/14/26)Future Options auto electronic trade. Electronic execution of a multi leg future/options order traded on the complex book or in a COA.
OOpening Trade.
P (effective 12/14/26)Future Options cross. Electronic execution of a multi leg future/options order traded in a two sided crossing mechanism that does not go through an exposure period.
SISO
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