| A | = |
Agency single order
| [AgencySingleOrder] | |
| B | = |
Short exempt transaction (refer to A type)
| [ShortExemptTransactionAType] | |
| C | = |
Program Order, non-index arb, for Member firm/org
| [ProprietaryNonAlgo] | |
| D | = |
Program Order, index arb, for Member firm/org
| [ProgramOrderMember] | |
| E | = |
Registered Equity Market Maker trades
| [ShortExemptTransactionForPrincipal] | |
| F | = |
Short exempt transaction (refer to W type)
| [ShortExemptTransactionWType] | |
| H | = |
Short exempt transaction (refer to I type)
| [ShortExemptTransactionIType] | |
| I | = |
Individual Investor, single order
| [IndividualInvestor] | |
| J | = |
Program Order, index arb, for individual customer
| [ProprietaryAlgo] | |
| K | = |
Program Order, non-index arb, for individual customer
| [AgencyAlgo] | |
| L | = |
Short exempt transaction for member competing market-maker affiliated with the firm clearing the trade (refer to P and O types)
| [ShortExemptTransactionMemberAffliated] | |
| M | = |
Program Order, index arb, for other member
| [ProgramOrderOtherMember] | |
| N | = |
Program Order, non-index arb, for other member
| [AgentForOtherMember] | |
| O | = |
Competing dealer trades
| [ProprietaryTransactionAffiliated] | |
| P | = |
Principal
| [Principal] | |
| R | = |
Competing dealer trades
| [TransactionNonMember] | |
| S | = |
Specialist trades
| [SpecialistTrades] | |
| T | = |
Competing dealer trades
| [TransactionUnaffiliatedMember] | |
| U | = |
Program Order, index arb, for other agency
| [AgencyIndexArb] | |
| W | = |
All other orders as agent for other member
| [AllOtherOrdersAsAgentForOtherMember] | |
| X | = |
Short exempt transaction for member competing market-maker not affiliated with the firm clearing the trade (refer to W and T types)
| [ShortExemptTransactionMemberNotAffliated] | |
| Y | = |
Program Order, non-index arb, for other agency
| [AgencyNonAlgo] | |
| Z | = |
Short exempt transaction for non-member competing market-maker (refer to A and R types)
| [ShortExemptTransactionNonMember] | |