2020 London Stock Exchange (LSE) Market Holidays. For example, if Christmas Day falls on a weekend many stock exchanges will close on the Friday before You may improve this article, discuss the issue on the talk page, or create a new article, as appropriate. (January 2019) (Learn how and when to remove this template message). In business, the trading day or regular trading hours (RTH) is the time span that a particular The NYSE and NASDAQ average about 253 trading days a year. London Stock Exchange is a stock exchange located in the City of London, England. As of April On the first day of trading, non-members had to be expelled by a constable. 1973 marked a year of changes for the Stock Exchange. Many hedge funds had accumulated large positions within the LSE, and many managers