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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 : 10679
  • Updated Date : 2021/03/17 14:13
  • Modified on : 2023/01/17 09:38
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[J-GATE3.0]What types of circuit breaker are there on J-GATE?

What types of circuit breaker are there on J-GATE?
Category : 

Answer

There are DCB (Dynamic Circuit Breaker) and SCB (Static Circuit Breaker).
DCB is a rule that from the viewpoint of preventing sudden price fluctuations, such as those caused by erroneous orders, trading is temporarily halted when an order bringing an execution outside of a set price range based on the last reference price is placed.
 
SCB is applied to temporarily halt trading in order to allow investors to calm down when the market is overly volatile.
For details, please refer to the URL below:
https://www.jpx.co.jp/english/derivatives/rules/price-limit-cb/index.html

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