In the table below you will find all the national and public hoildays from countries around the world. Whenever a country is closed for a national holiday this will affect the spread trading volumes with financial markets becoming more volatile as a result, and with little fundamental news, they tend to react to news from elsewhere in the world. As a result spread betting on days where the country has a public holiday, or a particular financial market is closed can be dangerous, and it is best to stay out of the markets on such days.