Order type.
| Code | Meaning | 
|---|---|
| 1 | MARKET | 
| 2 | LIMIT | 
| 3 | STOP | 
| 4 | STOP_LIMIT | 
| 5 | MARKET_ON_CLOSE | 
| 6 | WITH_OR_WITHOUT | 
| 7 | LIMIT_OR_BETTER | 
| 8 | LIMIT_WITH_OR_WITHOUT | 
| 9 | ON_BASIS | 
| A | ON_CLOSE | 
| B | LIMIT_ON_CLOSE | 
| C | FOREX_MARKET | 
| D | PREVIOUSLY_QUOTED | 
| E | PREVIOUSLY_INDICATED | 
| F | FOREX_LIMIT | 
| G | FOREX_SWAP | 
| H | FOREX_PREVIOUSLY_QUOTED | 
| P | PEGGED |