Nordic Markets Auction Behavior Change

Thursday, September 7, 2017, the close auction order acceptance time for the Nordic markets (Helsinki, Stockholm, Copenhagen, and Oslo) ended 15 seconds early.

This change is being done to improve our handling of close auction orders. Orders sent after the times below will be rejected.

Adjusted Close Auction Times
  • Helsinki: accepts orders for the close auction from 11:25:00 to 11:29:45
  • Stockholm: accepts orders for the close auction from 11:25:00 to 11:29:45
  • Copenhagen: accepts orders for the close auction from 10:55:00 to 10:59:45
  • Oslo: accepts orders for the close auction from 10:20:00 to 10:24:45

We would also like to remind all traders that Limit orders entered to participate on European markets’ close auction must be entered within 5% of the last trade or the order will get rejected.

If you have any questions or comments, please create a mojo.