Check the list of 2013 holidays for NASDAQ (NASDAQ Stock Exchange- United States).
Trading Hours : The regular trading hours of NASDAQ stock market are from 9.30 am to 4.00 pm (ET) After Hours trading is from 4.00 pm to 6.30 pm ET.
Holidays : NASDAQ holiday schedule for year 2013 is listed in the following table.
|NASDAQ Stock Exchange (US) Holidays 2013|
|January||1||Tuesday||New Year’s Day|
|January||21||Monday||Martin Luther King Jr. Day|
NASDAQ will close trading early (at 1.00 pm ET) on Wednesday July 3 2013, November 29 2013 (the day after thanksgiving) and Tuesday December 24 2013.
Visit- NASDAQ Stock Exchange for more details