# Santiago Stock Exchange Enumerations

The Santiago Stock Exchange (BCS) offers trading in equities, bonds, derivatives, and other financial instruments issued by Chilean companies.

The following fields have Enumerations:

* BOOK_TYPE - Type of order book or trading mechanism through which a trade was executed.
* STAT_INCLUSION_FLAG - “Y” - Trade counts towards price stats, “N” - Trade should be excluded from price stats
* 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 [until 20210615]     |
|                6 | Auction book [until 20210615] |

#### STAT_INCLUSION_FLAG - Enumeration

| Enumeration ID   | Enumeration Description                 |
|------------------|-----------------------------------------|
| N                | Trade is excluded from price statistics |
| Y                | Trade is included in price statistics   |

#### TRADE_PERIOD - Enumeration

| Enumeration ID   | Enumeration Description                       |
|------------------|-----------------------------------------------|
| -                | Regular trading                               |
| A                | Other auction                                 |
| C                | Closing auction                               |
| I                | Intraday auction                              |
| L                | Outside hours (Late session) [until 20210615] |
| O                | Opening auction                               |
| U                | Unscheduled auction                           |

#### TRADE_TYPE - Enumeration

| Enumeration ID   | Enumeration Description                                                                               |
|------------------|-------------------------------------------------------------------------------------------------------|
| ‘””’             | Regular trade                                                                                         |
| 1                | Opening [until 20210615]                                                                              |
| 10               | Local intermarket trade (order submitted to another exchange and executed on BCS) [until 20210615]    |
| 11               | External intermarket trade (order submitted to BCS and executed on another exchange) [until 20210615] |
| 2                | Continuous [until 20210615]                                                                           |
| 3                | Volatility auction [until 20210615]                                                                   |
| 4                | Closing [until 20210615]                                                                              |
| 5                | After hours [until 20210615]                                                                          |
| 6                | Open outcry auction [until 20210615]                                                                  |
| 7                | Electronic auction [until 20210615]                                                                   |
| 8                | Floor trade [until 20210615]                                                                          |
| 9                | Serialized auction [until 20210615]                                                                   |