Sep 30, 2015 · Learn the trading hours and holidays for stock index futures, forex, commodities, economic events - every market on Nadex! Holidays The exchange is closed on the following U.S. holidays in 2020 Holiday Date New Year's Day Wednesday, January 1 Martin Luther King Jr. Day Monday, January 20 President's Day Monday, February 2020 Trading Days Calendar - Swing Trade Systems To the right are the number of trading days and hours in that month and quarter. For example, November 2020 has one full holiday (Thanksgiving Day), a short session on November 27 where the markets close early, and 19 regular trading sessions. With 6.5 trading hours on regular days and 3.5 on short days, there are a total of 127 trading hours