Market System Status

Market Status

(15:15 latest update)
Trading has been resumed.

(Market Status)
・Auction: ○(Trading Resume)
・Off-Auction: ○(Trading Resume)

Notification for trading participants and Market Information System users

There are points to noted regarding trading after system reboot.
Please refer to [Impact Range] below for further details.

User Status

・Trading Participants: ×(Affected)
・Market Information System Users: ×(Affected)

Details of the incident

1. Classification
System related
　
2. System Affected
J-GATE

3. Date and Time of Occurrence (JST)
2022/9/4 8:45

4. Services Affected by the Incident
OSE Trading
TOCOM Trading
J-NET Trading
ITCH

5. Impact Range
The below are points to note for Trading Participants and Market Information Users.

Please kindly refer to [J-GATE3.0_Connectivity_Manual_Business_Message_part] which is being provided via System Documents Site for each message details.
Any orders remained at the occurrence of system failure including GTD and GTC orders are deleted by Exchange. Please kindly note that BO5 related with order deleting is not disseminated.
Sequence number included in the structure of the messages below are initialized and retroverted to the status of today's morning.

DQ120 (Delta Underlying QUERY)
DQ122 (Delta Instrument Class QUERY)
DQ124 (Delta Instrument Series QUERY)
BD70 (Trade Ticker VIB)
BD2 (Edited Price Information BROADCAST)
BO16 (Edited Price Depth VIB)
BO17 (Edited Price Depth VIB)
IQ21 (Total Price Depth VIB)
IQ22 (Total Price Depth VIB)
BD6 (Dedicated Trade Information VIB)
BO5 (Firm Order Book VIB)
BO68 (At The Money Update BROADCAST)
BO93 (Mass Quote Update BROADCAST)
CQ10 (Query missing trade QUERY)
MH93 (Query Mass Quote Update QUERY)
MH123 (Order History QUERY)
MH507 (Proxy Order History QUERY)

However, please note the sequence number included in the structure of below messages are not initialized and being rounded up.
BD6 (sequence_number_i), (trade_number_i), (deal_number_i)
BO5 (sequence_number_u)
BO93 (sequence_number_u)
[trade_number_i] will be from 200,000,001(200 million and 1), as well as [deal_number_i] will be from 200,000,001(200 million and 1).

Furthermore, please note that sequence number in ITCH and OUCH messages are initialized.
Please refer to [J-GATE3.0_ITCH_Connectivity_Manual] and [J-GATE3.0_OUCH_Connectivity_Manual] which both being provided via System Documents Site for further details.
　
6. Outline of the Incident
　J-GATE System Reboot due to Trading Halt caused by system failure.
　
7. User's Required Action
　Please kindly consider taking any actions required on Trading Participants site for resuming trading.

Update Information

2022/9/4 8:50 : The Trading is currently being suspended.
2022/9/4 11:15 : The trading is still being suspended, but also it is being investigated to resume trading.
2022/9/4 12:45 : Trading resume has been decided. The planned schedule is as described in [Notification for Trading Participants and Market Information System users].
2022/9/4 15:15 : Trading has been resumed.