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.
| Code | Meaning |
|---|---|
| 1 | NOT_HELD |
| 2 | WORK |
| 3 | GO_ALONG |
| 4 | OVER_THE_DAY |
| 5 | HELD |
| 6 | PARTICIPATE_DONT_INITIATE |
| 7 | STRICT_SCALE |
| 8 | TRY_TO_SCALE |
| 9 | STAY_ON_BIDSIDE |
| 0 | STAY_ON_OFFERSIDE |
| A | NO_CROSS |
| B | OK_TO_CROSS |
| C | CALL_FIRST |
| D | PERCENT_OF_VOLUME |
| E | DO_NOT_INCREASE_DNI |
| F | DO_NOT_REDUCE_DNR |
| G | ALL_OR_NONE_AON |
| I | INSTITUTIONS_ONLY |
| L | LAST_PEG |
| M | MIDPRICE_PEG |
| N | NONNEGOTIABLE |
| O | OPENING_PEG |
| P | MARKET_PEG |
| R | PRIMARY_PEG |
| S | SUSPEND |
| U | CUSTOMER_DISPLAY_INSTRUCTION |
| V | NETTING |