Order Size Limits

Orders, Matching, and Information Disclosure
  • During 2 minutes prior to opening of trading session, orders can only be entered, but not deleted or modified.
  • Prior to opening of regular trading session : orders are accepted from 7:45 to 8:00 for TOPIX Futures, and orders are accepted from 8:30 to 8:45 for other products.
  • Prior to opening of after-hours trading session : orders are accepted from 14:50 to 15:00 for those products’ regular trading session ends at 13:45. In addition, orders are accepted from 17:15 to 17:25 for those products’ regular trading session ends at 16:15.
  • ROD orders are only active during that trading session
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