Additional Touch Bracket Listed January 4, 2019

On January 4, 2019, Nadex submitted to the Commission an emergency action pursuant to Commission Rule 40.6(a), providing notice that on trade date January 4, 2019 a fifth Touch Bracket which should not have been listed in the USD/JPY market was open for approximately 13 minutes. Affected parties were notified and a ledger adjustment was made to return the parties to their original position.