(Archive) Regarding the Expansion of DCB Price Range
Market Status
(Market Status)
・Auction : 〇 (Normal)
・Off-Auction : 〇 (Normal)
*Even though the above shows [〇] as for effects to investors, there is possibility that some of services might have been affected depends on securities firm and information vendors. Please kindly contact your securities firm and information vendors for further details.
Notification for trading participants and Market Information System users
J-GATE is currently being operated normally.
However, OSE expands DCB price range for part of series (Please kindly confirm the details in the appendix).
→OSE will conduct expansion of DCB price range gradually.
Please refer to the below for further details.
User Status
・Trading Participants : 〇 (Normal)
・Market Information System Users : 〇 (Normal)
Details of the incident
1. Classification
Market cause
2. Affected system (s)
J-GATE
3. Date and Time of Occurrence
2025/4/3
4. Services affected by the incident
Trading on Osaka Exchange, Inc. (OSE)
5. Impact Range
All the contract months of Nikkei 225 Options trading
All the contract months of Nikkei 225 mini Options trading
6. Outline of Incident
Expansion of DCB price range
(*1) Please refer to the Appendix for the details.
(*2) OSE will conduct expansion of DCB price range from 2025/4/3 23:45 JST gradually.
7. Request to Users
Please kindly confirm the details in the appendix and make sure to recognize the expansion of DCB price range before you order.
Update Information
2025/4/3 22:45 JST : Determined to conduct DCB price range expansion from 2025/4/3 23:45 JST
2025/4/3 23:45 JST : OSE will conduct expansion of DCB price range gradually.