Astrazeneca was the leading pharmaceutical company in the United Kingdom as of March 7, 2024, with a market capitalization amounting to approximately ***** billion U.S. dollars. GlaxoSmithKline followed as the second largest pharma company in the country, with market capitalization of nearly **** billion U.S. dollars. Examining the development of the FTSE 100 Index, which was launched in January 1984 with a base level of 1,000, increased by more than sevenfold to date. What is the FTSE 100 index? The Financial Times Stock Exchange 100 Index, commonly known as the "Footsie", is the most widely recognized stock market index in the United Kingdom. It is made up of the 100 largest blue-chip companies on the London Stock Exchange. Companies from various sectors, such as healthcare, consumer goods, and energy, are included in the index, as are leading banks of the United Kingdom, such as HSBC, Lloyds Banking Group, and Barclays. Moreover, it can be seen as a reflection of the investment climate in the United Kingdom. What is not included in the FTSE 100 Index? Most notably, the FTSE 100 Index, like most indices, is not adjusted for inflation. While inflation in the United Kingdom has gone down dramatically since 2023, it might be useful to adjust the historic figures on the index when comparing historic data to current levels. This is especially important when the index seems to have increased by a few percentage points because inflation may have increased at a faster rate than stock prices.

The statistic shows the highs and lows of the FTSE 100 Index between 2000 and 2024. The FTSE 100 Index is a share index of the 100 companies listed on the London Stock Exchange with the highest market capitalization. It remains one of the most widely used stock indices and is regarded as a gauge of business prosperity in the United Kingdom. In 2024, the FTSE reached a yearly high of ******* and a low of ********. London Stock Exchange As of May 2024, the number of companies trading on the London Stock Exchange stood at *****. These companies had a combined market capitalization of approximately *** trillion British pounds and ******* daily average trades. Largest companies on the LSE As of March 2023, Shell Plc was the leading company listed on the London Stock Exchange in terms of market capitalization. This made them the largest of all companies trading shares on the LSE in 2023 from more than ** countries globally. Seen as the heart of the global financial community, the London Stock Exchange is the second largest stock market in Europe and ranks seventh globally.

The Financial Times Stock Exchange 100 index (FTSE 100) is a share index of the 100 companies listed on the London Stock Exchange with the highest market capitalization. The index, which began in January 1984 with the base level of 1,000, reached ******** at the end of 2024. LSE Overview Established in 1571, the London Stock Exchange (LSE) has grown to become the ninth-largest globally. Companies listed on the LSE had a companies primarily hail from the energy and pharmaceutical sectors, with Shell and AstraZeneca leading the pack. In the realm of

This report analyses the movements of the Financial Times Stock Exchange (FTSE) 100 Index. The FTSE 100 is a share index of the 100 companies listed on the London Stock Exchange (LSE) with the highest market capitalisation (i.e. the market value of a publicly-traded company's outstanding shares). Constituents listed in the FTSE 100 are subject to change, whereby a publicly-traded entity can be demoted or promoted to or from the FTSE 250 index - this consists of the 101st to the 350th largest companies listed on the LSE by market capitalisation - when a quarterly reshuffle occurs in March, June, September and December of each calendar year. Movements in the FTSE 100 index are responsive to the weighted average movements of the constituents' stocks, which are ranked according to market capitalisation value. The data is sourced from Yahoo Finance, which ultimately derives from the LSE, and represents the closing price of the FTSE 100 index on the last day of each financial year (i.e. the close price on 31 March).

As of January 29, 2025, the FTSE index stood at ******** points - well above its average value of around ***** points in the past few years.On the 12th of March 2020, amid the escalating crisis surrounding the coronavirus and fears of a global recession, the FTSE 100 suffered the second largest one day crash in its history and the biggest since the 1987 market crash. On the 23rd of March, the FTSE index saw its lowest value this year to date at ******** but has since began a tentative recovery. With the continuation of the pandemic, the FTSE 100 index was making a tentative recovery between late March 2020 and early June 2020. Since then the FSTE 100 index had plateaued towards the end of July, before starting a tentative upward trend in November. FTSE 100 The Financial Times Stock Exchange 100 Index, otherwise known as the FTSE 100 Index is a share index of the 100 largest companies trading on the London Stock Exchange in terms of market capitalization. At the end of March 2024, the largest company trading on the LSE was Shell. The largest ever initial public offering (IPO) on the LSE was Glencore International plc. European stock exchanges While nearly every country in Europe has a stock exchange, only five are considered major, and have a market capital of over one trillion U.S dollars. European stock exchanges make up two of the top ten major stock markets in the world. Europe’s biggest stock exchange is the Euronext which combines seven markets based in Belgium, France, England, Ireland, the Netherlands, Norway, and Portugal.

Dataset of 100 companies in the FTSE 100 index

United Kingdom's main stock market index, the GB100, rose to 9138 points on July 24, 2025, gaining 0.85% from the previous session. Over the past month, the index has climbed 4.81% and is up 11.63% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks this benchmark index from United Kingdom. United Kingdom Stock Market Index (GB100) - values, historical data, forecasts and news - updated on July of 2025.

At the end of April 2025, the FTSE 100 index stood at ********, marking one of its highest level since January 2015. This was a significant recovery compared to the 12th of March 2020, amid the escalating crisis surrounding the coronavirus and fears of a global recession, when the FTSE 100 suffered the second-largest one-day crash in its history and the biggest since the 1987 market crash.

The FTSE All-Share Index shed around *********** of its value between December 2019 and March 2020, largely due to the coronavirus (COVID-19) pandemic, but likely also influenced by the uncertainty around Brexit at the time. Since then, it has recovered and reached its peak of over ***** points at the end of February 2025.The FTSE All-Share Index is the aggregation of the FTSE 100, FTSE 250 FTSE Small Cap indexes, and represents around ***** percent of the total UK market capitalization. Since December 29, 2017 the index has been comprised of the *** largest U.K. companies by market capitalization on the London Stock Exchange.

As of May 2025, the pharmaceutical company AstraZeneca was the leading company listed on the London Exchange (LSE), with a market capitalization of 159 billion British pounds. This made them the largest of all companies listed on the LSE. Seen as the heart of the global financial community, the London Stock Exchange is the second-largest stock market in Europe and ranks eighth globally. Key information The London Stock Exchange (LSE) is among the largest stock market operators globally and ranks 11th in terms of the oldest stock exchanges in existence, with 224 years of operation as of 2025. Performance after Covid The COVID-19 pandemic had a profound effect on the global economy, causing considerable volatility on the stock market. The London Stock Exchange (LSE) saw a notable decline in the market capitalization value of its listed companies, reaching its lowest value in March 2020 at approximately three trillion British pounds in correlation with a surge in the average daily number of trades, which peaked at over two billion. Following this initial reaction, the LSE observed a decrease in the average daily active traders, alongside a gradual recovery in the market capitalization of the listed companies.

Prices for United Kingdom Stock Market Index (GB100) including live quotes, historical charts and news. United Kingdom Stock Market Index (GB100) was last updated by Trading Economics this July 24 of 2025.

The FTSE AIM 100 Index fell between January and March 2020, largely due to the coronavirus (COVID-19) pandemic. After that, the index recovered, reaching nearly ***** points in August 2021 - the third-highest value over the period surveyed—and well above its value of ***** points in January 2020. Since the beginning of 2022, however, the Index dropped again to under ***** points. As of the end of February 2025, it stood at ******** index points. The FTSE AIM 100 Index includes the 100 largest companies listed on the Alternative Investment Market (AIM) of the London Stock Exchange (LSE). AIM offers a more flexible regulatory system, catering for companies that are smaller, less-developed or which need more flexibility around governance.

In the first quarter of 2020, global stock indices posted substantial losses that were triggered by the outbreak of COVID-19. The period from March 6 to 18 was particularly dramatic, with several stock indices losing more than ** percent of their value. Worldwide panic hits markets From the United States to the United Kingdom, stock market indices suffered steep falls as the coronavirus pandemic created economic uncertainty. The Nasdaq 100 and S&P 500 are two indices that track company performance in the United States, and both lost value as lockdowns were introduced in the country. European markets also recorded significant slumps, which triggered panic selling among investors. The FTSE 100 – the leading share index of companies in the UK – plunged by as much as ** percent in the opening weeks of March 2020. Is it time to invest in tech stocks? The S&P 500 is regarded as the best representation of the U.S. economy because it includes more companies from the leading industries. However, helped in no small part by its focus on tech companies, the Nasdaq 100 has risen in popularity and seen remarkable growth in recent years. Global demand for digital technologies has increased further due to the coronavirus, with remote working and online shopping becoming part of the new normal. As a result, more investors are likely to switch to the tech stocks listed on the Nasdaq 100.

Key information about United Kingdom Market Capitalization: % of GDP

• United Kingdom Market Capitalization accounted for 83.8 % of its Nominal GDP in Dec 2024, compared with a percentage of 70.5 % in the previous year
• UK Market Capitalization: % Nominal GDP is updated yearly, available from Dec 1999 to Dec 2024
• The data reached an all-time high of 131.2 % in Dec 2006 and a record low of 70.5 % in Dec 2023

CEIC calculates annual Market Capitalization as % of Nominal GDP from monthly Market Capitalization and quarterly Nominal GDP. London Stock Exchange provides Market Capitalization in local currency. The Office for National Statistics provides Nominal GDP in local currency. As of 2017, definitions from the revised Markets in Financial Instruments Directive (MiFID II) have been introduced. Market Capitalization includes domestically listed companies only.


Further information about United Kingdom Market Capitalization: % of GDP

• In the latest reports, FTSE All-Share recorded a daily P/E ratio of 14.4 in Jul 2022
• FTSE 100 closed at 8,674.0 points in Jan 2025

2020 saw unprecedented falls in the FTSE 250 due to the economic downturn created by the COVID-19 pandemic, falling to a value of ******** in March 2020. Since then the index has recovered, reaching ******** points in April 2025.While the FTSE 100 looks at the market capitalization value of the 100 largest companies trading on the London Stock Exchange, the FTSE 250 index consists of the 101st to 350th largest companies.

The British-Australian mining company Rio Tinto was the second-largest company in the basic resources industry listed on the London Stock Exchange (LSE) as of February 2025, in terms of market capitalization, with a value of over ** billion British pounds. The most valuable basic resources company on the LSE was BHP Group, with a market cap of over ** billion British pounds.

As of February 2025, Rolls-Royce Holdings Plc was the leading company in the industrial goods and services sector on the London Stock Exchange (LSE), with a market capitalization of ** billion British pounds. Second on the list was CRH Plc, with a value of **** billion British pounds.

Five small files contain daily index data for volatility and implied volatility of EURO STOXX 50, EURO STOXX 600 (only volatility data) and FTSE 100. This was collected from Refinitiv EIKON.The large file contains ESG ratings of all European companies, and the adjusted daily prices of most of these companies. The ESG ratings were collected from Refinitiv EIKON. The adjusted daily prices were collected from Yahoo Finance!.

The total market capitalization of all companies trading on the London Stock Exchange (LSE) took a large hit during the early months of 2020, due mostly part to a mass sell-off of shares caused by the fears surrounding the global coronavirus (COVID-19) pandemic. Between December 2019 and March 2020, the total value of market capitalization decreased by more than *** billion British pounds (GBP). The overall number of companies currently trading has also been falling. The number of daily trades spiked in March 2020 and then decreased as well. As of February 2025, the total market value of all companies trading on the London Stock Exchange stood at over **** trillion British pounds. European stock exchanges While almost every country has a stock Exchange, in Europe only five exchanges are considered major, with total market capital amounting to over *** trillion euros. The London Stock Exchange is the second largest in Europe and tenth largest worldwide. As of January 2025, Europe’s largest stock exchange, Euronext had a total market capital of listed companies valued at approximately **** trillion U.S. dollars.

As of February 2025, Unilever Plc was the leading company among consumer staples companies on the London Stock Exchange in terms of its market capitalization, with a total value of over *** billion British pounds. This was followed by British American Tobacco Plc and Diageo PLC, with values of over ** billion and ** billion British pounds, respectively.