...
State | Description |
|---|---|
Price Indication | Start of Communication Inquiries. No cancels, modifies, or order entry allowed. |
Pre-Open | Earliest phase of Opening market state. Order Entry, modification, and cancel are allowed. No order matching |
No Cancel | End of pre-open stage. Order entry is allowed. Modification and cancellation are not allowed. |
Ready to trade/Start of Session | Start of continuous trading phase Period where pre-open orders are resolved following Theoretical Opening Price determination. Order matching begins. |
Unknown or Invalid | Start of interruption of continuous trading for one or more instruments. |
Trading Halt | Interruption of continuous trading and the period during which only order cancellation is allowed and order matching is not allowed |
Not available for trading/End of session | End of communication. Order entry, modification, and cancellation are not allowed. |
Instrument States
Specifies Instrument states indicate the state type of activity allowed for the tradeable asset which indicates the types of activity allowed.
State | Description |
|---|---|
Price Indication | Start of Communication Inquiries. No cancels, modifies, or order entry allowed. |
Pre-Open | Earliest phase of Opening market state. Order Entry, modification, and cancel are allowed. No order matching |
No Cancel | End of pre-open stage. Order entry is allowed. Modification and cancellation are not allowed. |
Ready to trade/Start of Session | Start of continuous trading phase Period where pre-open orders are resolved following Theoretical Opening Price determination. Order matching begins. |
Unknown or Invalid | Start of interruption of continuous trading for one or more instruments. |
Trading Halt | Interruption of continuous trading and the period during which only order cancellation is allowed and order matching is not allowed |
Not available for trading/End of session | End of communication. Order entry, modification, and cancellation are not allowed. |
| Pre-Cross | Instrument is entering Cross state |
| Cross | Cross trade is occuring for the instrument. |