

The term "FTSE" refers to the Financial Times Stock Exchange, which is one of the major stock exchanges in the United Kingdom. The FTSE is an acronym for the exchange's parent companies, the Financial Times and the Stock Exchange. It is often used to refer to the FTSE 100 Index, which is a widely watched benchmark for the UK stock market. The index includes the largest 100 UK companies listed on the London Stock Exchange, and is calculated using a capitalization-weighted method12.
- History and Purpose: The FTSE 100 was launched in 1984 to better reflect activity on the market and to provide a benchmark for investors. It replaced the Financial Times' own FT 30 index and has since become a key indicator of the UK economy1.
- Composition and Weighting: The index includes the top 100 UK companies by market capitalization, which are considered blue-chip stocks. The weighting of the index is based on the total market capitalization of the constituent companies, which means that larger companies have a greater impact on the index's performance15.
- Importance and Usage: The FTSE 100 is widely used as a proxy for the performance of the wider UK stock market. It is used by investors to gauge the health of the economy and to make investment decisions. It is also used to create derivative contracts, such as futures and options, which allow investors to hedge their positions or speculate on the future performance of the index12.
- Performance and Analysis: The performance of the FTSE 100 is analyzed to understand trends and patterns in the UK economy. It is also used to compare the performance of the UK market with other major indices, such as the S&P 500 in the US16.
In summary, the FTSE is a significant stock market index in the UK that represents the largest and most highly capitalized companies listed on the London Stock Exchange. It is a key indicator of the UK economy and is widely used by investors and analysts to track market trends and make investment decisions.
