Type Market Data entry.
| Code | Meaning |
|---|---|
| 0 | Bid |
| 1 | Offer |
| 2 | Trade |
| 3 | Index Value |
| 4 | Opening Price |
| 5 | Closing Price |
| 6 | Settlement Price |
| 7 | Trading Session High Price |
| 8 | Trading Session Low Price |
| 9 | Trading Session VWAP Price |
| A | Imbalance |
| B | Trade Volume |
| C | Open Interest |