JGB Futures

Contract specifications

Update : Jul. 01, 2012

print

 5-year JGB Futures10-year JGB Futures 20-year JGB Futures (*2) mini 10-year JGB Futures
Date launched
Feb. 16, 1996
Oct. 19, 1985
Jul. 8, 1988
Mar. 23, 2009
Trading hours
Pre-Open (Order Acceptance) : 8:00
Morning Session : 8:45-11:02
(Open: 8:45-11:00, Closing Auction: 11:02)
Pre-Open (Order Acceptance) : 12:05
Afternoon Session : 12:30-15:02
(Open: 12:30-15:00, Closing Auction: 15:02)
Evening Pre-Open (Order Acceptance) : 15:25
Evening Session : 15:30-23:30
(Open: 15:30-23:25, Closing Auction: 23:30)
Expansion of Trading Hours
Final Settlement Method
Delivery of JGBs
Cash Settlement based on Final Settlement Price
ContractStandardized 3%, 5-year JGB Standardized 6%, 10-year JGB Standardized 6%, 20-year JGB Price of standardized 6%, 10-year JGB
Deliverable grade (*1)Interest-bearing 5-year JGBs with 4 years or more but less than 5.25 years. Interest-bearing 10-year JGBs with 7 years or more but less than 11 years. Interest-bearing 20-year JGBs with 15 years or more but less than 21 years. -
Contract month March, June, September, December cycle (three contract months traded at any one time)
Final Settlement day 20th of each contract month 2nd business day following the last trading day
Last trading day7th business day prior to each delivery date. Trading for the new contract month begins on the business day following the last trading day.8th business day prior to each delivery date of the 10-year JGB Futures for the same contract month. Trading for the new contract month begins on the business day following the last trading day of 10-year JGB Futures.
Trading unit 100 million yen face valueMultiply 100 thousand yen by the price of 10-year JGB Futures
Dynamic Price Range Pre-Open: ±1.00 yen of the base price Pre-Open: ±1.50 yen of the base price Pre-Open: ±1.00 yen of the base price
Open and Closing Auction: ±0.20 yen of the base price
Function to Prevent Erroneous Order Placement
Daily price limit First price limit: ±1.00 yen of the base price
Second price limit: ±2.00 yen of the base price
Maximum price limit: ±3.00 yen of the base price
First price limit:±1.50 yen of the base price
Second price limit: ±3.00 yen of the base price
Maximum price limit:±4.50 yen of the base price
First price limit: ±1.00 yen of the base price
Second price limit: ±2.00 yen of the base price
Maximum price limit: ±3.00 yen of the base price
Circuit Brake In case when a buy (sell) order is placed to the central contract month (excluding mini-10 year JGB futures) at the upper (lower) price limit (may be followed by the execution at this price), and there is no trade at other prices for next 5 minutes, trading shall be suspended for 10 minutes. (*3)
Payment or Receipt as the result of offsetting
The next business day following the offsetting (T+1)
Delivery of BondsThe delivery of issues is at the discretion of the seller of the futures contract. -
Cancellation Policy TSE may apply the rules for canceling executed transactions in futures/options only when it deems that the market will be significantly disrupted due to smooth performance of settlement of executed transactions pertaining to the erroneous order being extremely difficult and/or other reasons.

  • (*1)The deliverable grade is limited to issues whose month of issue is at least 3 months before the month of delivery.
  • (*2)TSE has decided to halt trading on new contract months for 20-year JGB Futures beginning with the December 2002 contract.
  • (*3)Exceptions
    1. Once Daily Price Limits is expanded to level 3, and meets the circuit breaker criteria again:
    Trading halt and expanding daily price limits shall not be executed until the end of evening session.
    2. In case where the above criteria is met within 20 minutes before the end of afternoon or evening session:
    Trading halt and expanding daily price limits shall not be executed until the end of session.
    3. In case where the above criteria is met within 10 minutes before the end of morning session:
    Trading halt will continue until the end of morning session.
    4. In addition to the above cases, in cases where TSE deems that, in consideration of the market conditions, the state of trading is to be abnormal:
    Trading halt and expanding the daily price limits can be executed regardless of the above circuit breaker criteria.

Top of Page