FTSE 100

The FTSE 100 is the leading stock market index in the UK, tracking the 100 largest companies listed on the London Stock Exchange by market capitalization. It covers a wide range of sectors, including finance, energy, consumer goods, and pharmaceuticals. Key constituents include companies like HSBC, Shell, and Unilever. The index is often used as a barometer for the UK economy and investor sentiment. It is reviewed quarterly to reflect the most influential companies. Despite its UK base, many of its firms have a global reach, influencing international markets.