[J-GATE3.0] What is a purge port that a OUCH (Mass Cancel) User can connect?
In each OUCH partition, the exchange provides a TAP as a purge port that can be connected only by OUCH (Mass Cancel) user. When a user uses a purge port, th... Show Details
[J-GATE3.0] What is the latency for J-GATE?
As mentioned on the JPX website, internal processing time measured from when order was received until registration to order book is completed and its respons... Show Details
[J-GATE3.0] In [Table_4.4.5-2 Login acceptance packet] on J-GATE3.0 ITCH Connectivity Manual, it ...
The details of this field is not disclosed on the specification manual provided from the package vendor. In addition, the information in this field is not n... Show Details
[J-GATE3.0] Is BD70 (price information) disseminated in accordance to [timestamp_match]?
If they are the same partition, timestamps are granted and disseminated in order of processing by the matching engine, but the order of dissemination is no... Show Details
[J-GATE3.0] What is the ITCH Multicast Group?
MCG001 to MCG008 are the Multicast Group of ITCH. For more details, please refer to [4.2 Communication specification related to multicast data] on [J-GATE... Show Details
[J-GATE3.0]Is there any case where the value of Last Price (LP) and Reference Price (RP) are diff...
Settlement Price (SP) on the trading day will be a Reference Price (RP) on the next trading days in Futures and Options trading. Hence, on the produ... Show Details
[J-GATE3.0] If the expiration date of a securities options is adjusted, is it possible to identif...
For series which has been added due to adjustment of the expiration date, [modifier] (change number) in DQ124 (DA124) will not be [0] but will be set with va... Show Details
[J-GATE3.0] Please tell us about MM-user (Market Maker) on J-GATE3.0.
API-MM user and MO93 (mass quote message) is abandoned in J-GATE3.0. Only the orders through Enter MM Order by OUCH (MM) user can be MMP. (When J-GATE2.0 was... Show Details
[J-GATE3.0]What is the difference between "Hard Block" and "MAX Size"?
"Hard Block"(Order Reception Restrictions) is a function that rejects orders with quantity beyond the threshold set by the Exchange. This is applied to ... Show Details
[J-GATE3.0] Is there a list of system vendors (ISV) who develop and sell a service of system, ter...
Please refer to the JPX website below. [List of ISVs] URL: https://www.jpx.co.jp/english/systems/derivatives-trading/03.html Show Details
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