# Tel Aviv Stock Exchange Enumerations

The Tel Aviv Stock Exchange is Israel’s only stock exchange. It trades shares, corporate bonds, treasury bills, index products and derivatives

The following fields have Enumerations:

* BOOK_TYPE - Type of order book or trading mechanism through which a trade was executed.
* TRADE_PERIOD - Market period during which a trade was executed.
* TRADE_TYPE - Type of trade

#### BOOK_TYPE - Enumeration

|   Enumeration ID | Enumeration Description   |
|------------------|---------------------------|
|                0 | Lit order book            |
|                1 | Off-book                  |

#### TRADE_PERIOD - Enumeration

| Enumeration ID   | Enumeration Description   |
|------------------|---------------------------|
| -                | Regular trading           |
| C                | Closing auction           |
| O                | Opening auction           |
| U                | Unscheduled auction       |

#### TRADE_TYPE - Enumeration

|   Enumeration ID | Enumeration Description                   |
|------------------|-------------------------------------------|
|                0 | Normal trade                              |
|                1 | Coordinated trade                         |
|                2 | Opening trade                             |
|                3 | OTC trade                                 |
|                4 | OTC trade larger than the max trade value |
|                5 | Block trade                               |