On-demand strike prices

On-demand strike prices offer a mechanism to add strike prices based on application from participants alongside normal strike prices that are automatically set according to the rules.
The new series will be available for trading from the next business day.
A list of on-demand strikes to be added on the next business day will be available on the page below.

New/Additional Strike Prices


  • Nikkei 225 Options (including Weekly Options)
  • TOPIX Options
  • JPX-Nikkei 400 Options
  • Options on JGB Futures
  • ・excluding Securities Options and Commodity Options

Contract Months

All the contract months traded on the application date can be set.

Strike Prices

Strike prices can be set within a certain range and at the same interval as normal strike prices.


Products Upper Limit Lower Limit
Nikkei 225 Options JPY44,000 JPY10,000
Weekly Options Within above/below JPY5,000 from the lase price of Nikkei 225 on the previous day.
TOPIX Options 3,000 pts. 500 pts.
JPX-Nikkei 400 Options 25,000 pts. 3,500 pts.
Options on JGB Futures JPY180.00 JPY130.00


Products Interval Remarks
Nikkei 225 Options JPY125 for nearest 3 contract months
JPY250 for other contract months
Weekly Options JPY125 for all weekly contracts
TOPIX Options 25 pts. for nearest 3 contract months
50 pts. for other contract months
JPX-Nikkei 400 Options 250 pts. for nearest 3 contract months
500 pts. for other contract months
Options on JGB Futures JPY0.50 for all contract months