Restrictions associated with an order. If more than one restriction is applicable to an order, this field can contain multiple instructions separated by space.
| Code | Meaning |
|---|---|
| 1 | PROGRAM_TRADE |
| 2 | INDEX_ARBITRAGE |
| 3 | NON_INDEX_ARBITRAGE |
| 4 | COMPETING_MARKET_MAKER |
| 5 | ACTING_AS_MARKET_MAKER_OR_SPECIALIST_IN_THE_SECURITY |
| 6 | ACTING_AS_MARKET_MAKER_OR_SPECIALIST_IN_THE_UNDERLYING_SECURITY_OF_A_DERIVATIVE_SECURITY |
| 7 | FOREIGN_ENTITY |
| 8 | EXTERNAL_MARKET_PARTICIPANT |
| 9 | EXTERNAL_INTER_CONNECTED_MARKET_LINKAGE |
| A | RISKLESS_ARBITRAGE |