Nadex Product Schedule for the Week of December 23, 2013 for the 2013 Christmas Holiday

Nadex will observe the following modified holiday schedule for the week of December 23, 2013:

Week of December 23, 2013:

• No weekly Germany 30, or Japan 225 contracts will be offered for the week of December 23, 2013; No Initial Jobless Claims contracts will be offered for the week of December 23, 2013;

Monday, December 23, 2013: The Exchange will observe regular business hours. All Weekly contracts listed on this date will have a settlement date of Friday of the current week.

• No Japan 225 contracts will be offered on this trade date;

• No Daily Currency Binary contracts which would expire at 3:00pm ET on Tuesday, December 24, 2013 will be listed on this date;

Tuesday, December 24, 2013:

• No Germany 30 contracts will be offered on this trade date;

• No Intraday or 8-Hour FTSE 100® contracts will be offered on this trade date; Daily and Weekly FTSE 100 contracts will open at their regular times and close early at 7:30am ET;

• Trading in the Corn or Soybean contracts will open at their regular times and close early at 1:00pm ET;

• Trading in the US 500, US Tech 100, US SmallCap 2000, and Wall St 30 contracts will open at their regular times and close early at 1:15pm ET; intraday 2-hour contracts which normally expire at 2pm, 3pm, and 4pm ET will not be offered on this day;

• Trading in Crude and Natural Gas contracts will open at their regular times and close early at 1:30pm ET; intraday 2-hour contracts which normally expire at 2:00pm ET will not be offered on this day;

• Trading in Gold, Silver, and Copper contracts will open at their regular times; all Gold contracts will close early at 12:30pm ET; all Silver contracts will close early at 12:25pm ET; all Copper contracts will close early at 12:00pm ET; intraday 2-hour contracts which normally expire at 1:00pm ET will not be offered on this day;

• Trading in Currency contracts will open at their regular times and close at 1:00pm ET; intraday 2-hour contracts which normally expire at 2:00pm ET, 3:00pm ET, 4:00pm ET, and 5:00pm ET will not be offered on this day; No Daily Currency Binary contracts which would have an expiration date of December 25, 2013 will be listed on this date.

Wednesday, December 25, 2013: Nadex will be closed for trade date December 25, 2013.

Thursday, December 26, 2013: The Exchange will open at 8:00am ET.

Friday, December 27, 2013: The Exchange will observe regular business hours.

Click the following links to view the Holiday Product Schedule Guidelines.

• No Japan 225 contracts will be offered on this trade date;

• No Germany 30 contracts will be offered on this trade date;

• No FTSE 100 contracts will be offered on this trade date;

• No Daily Currency contracts which would expire at 11:00am ET on this trade date will be listed;

• All other contracts will open at 8:00am ET, or their regularly schedule open time, and close at their regular times.