JPX Service Desk
FAQ Site (Application FAQ / System Support FAQ)

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Contacts for JPX Service Desk

Application Procedure contact
Open Hours: Business day 9:00 am - 6:30 pm
TEL: +81-50-3819-1070
Email: servicedesk@jpx.co.jp
arrownet support contact
Open Hours:
  Japanese) 24/7
  English) 7:00 am - 6:30 pm on business days
TEL: +81-50-3819-1030
Email: arrownet_support@jpx.co.jp
arrowhead/ToSTNeT contact
Open Hours: Business day 7:00 am - 6:30 pm
TEL: +81-50-3822-8882
Email: arrowhead@jpx.co.jp
J-GATE contact
Open Hours:
  Japanese) 24/7
  English) 7:00 am - 6:30 pm on business days
TEL: +81-50-3822-8900
Email: j-gate3@jpx.co.jp
Clearing contact
Open Hours: Business day 9:00 am - 5:00 pm
TEL: +81-50-3819-1076
Email: servicedesk_clearing@jpx.co.jp
  • No : 6944
  • Updated Date : 2019/07/22 09:00
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ITCH

ITCH
Category : 

Answer

The J-GATE system uses the ITCH protocol to provide high-frequency market information. ITCH disseminates data on all orders and trades that are published on the J-GATE system.
ITCH provides primarily the following types of data:
- Order book information: Data on all orders is provided in the standard ITCH format. Although the data provided includes execution information, information on J-NET trades is not disseminated.
- Series information: Series information is provided, such as Series ID and 9-digit codes. Data related to tick size is also provided.
- Session information: Session information is provided, such as order acceptance start, morning session start, and trading halt.

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