United Kingdom's main stock market index, the GB100, rose to 9646 points on October 24, 2025, gaining 0.70% from the previous session. Over the past month, the index has climbed 4.68% and is up 16.93% 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 October of 2025.

Largest UK companies by market cap

The largest UK companies by market cap are those listed on the UK stock exchange with the highest total value of all shares, representing their perceived worth by investors. These companies, such as BP, Shell, Unilever, HSBC Holdings, and GlaxoSmithKline, are considered some of the most valuable and powerful in the country, with a significant impact on the global economy. AstraZeneca, Rio Tinto, and Reckitt Benckiser are also notable high-market cap companies in the UK, reflecting their strong foothold in their respective markets.

Graph and download economic data for Financial Market: Share Prices for United Kingdom (SPASTT01GBM661N) from Dec 1957 to Sep 2025 about stock market and United Kingdom.

London Stock Exchange stock price, live market quote, shares value, historical data, intraday chart, earnings per share and news.

Graph and download economic data for Share Prices in the United Kingdom (SPPUKQ) from Q2 1709 to Q4 2016 about academic data, United Kingdom, and price.

Stock price volatility in United Kingdom was reported at 22.02 in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. United Kingdom - Stock price volatility - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

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.

United Kingdom UK: Stocks Traded: Total Value data was reported at 2,357.017 USD bn in 2014. This records an increase from the previous number of 1,675.053 USD bn for 2013. United Kingdom UK: Stocks Traded: Total Value data is updated yearly, averaging 487.920 USD bn from Dec 1975 (Median) to 2014, with 40 observations. The data reached an all-time high of 3,947.700 USD bn in 2007 and a record low of 19.361 USD bn in 1977. United Kingdom UK: Stocks Traded: Total Value data remains active status in CEIC and is reported by World Bank. The data is categorized under Global Database’s United Kingdom – Table UK.World Bank.WDI: Financial Sector. The value of shares traded is the total number of shares traded, both domestic and foreign, multiplied by their respective matching prices. Figures are single counted (only one side of the transaction is considered). Companies admitted to listing and admitted to trading are included in the data. Data are end of year values converted to U.S. dollars using corresponding year-end foreign exchange rates.; ; World Federation of Exchanges database.; Sum; Stock market data were previously sourced from Standard & Poor's until they discontinued their 'Global Stock Markets Factbook' and database in April 2013. Time series have been replaced in December 2015 with data from the World Federation of Exchanges and may differ from the previous S&P definitions and methodology.

Graph and download economic data for Volatility of Stock Price Index for United Kingdom (DDSM01GBA066NWDB) from 1985 to 2021 about volatility, stocks, United Kingdom, price index, indexes, and price.

End-of-day prices refer to the closing prices of various financial instruments, such as equities (stocks), bonds, and indices, at the end of a trading session on a particular trading day. These prices are crucial pieces of market data used by investors, traders, and financial institutions to track the performance and value of these assets over time. The Techsalerator closing prices dataset is considered the most up-to-date, standardized valuation of a security trading commences again on the next trading day. This data is used for portfolio valuation, index calculation, technical analysis and benchmarking throughout the financial industry. The End-of-Day Pricing service covers equities, equity derivative bonds, and indices listed on 170 markets worldwide.

Gross and net capital stocks and consumption of fixed capital in the UK, in current prices and chained volume measures, annual estimates.

Stock market return (%, year-on-year) in United Kingdom was reported at 14.38 % in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. United Kingdom - Stock market return (%, year-on-year) - actual values, historical data, forecasts and projections were sourced from the World Bank on October of 2025.

Graph and download economic data for Financial Market: Share Prices for United Kingdom (SPASTT01GBQ661N) from Q1 1958 to Q3 2025 about stock market and United Kingdom.

Between the first quarter of 2007 and the fourth quarter of 2024, the lowest market capitalization of all companies listed on the London Stock Exchange (LSE) was recorded in the first quarter of 2009, at *** trillion British pounds. As of the fourth quarter of 2024, the market capitalization of the entire LSE amounted to *** trillion British pounds. Although the value of companies trading has fluctuated and increased overall, a downward trend can be seen in the number of companies listed on the LSE.

US stock prices listed on Standard & Poor’s 500 (S&P 500) Stock Index and UK stock prices from the London Stock Exchange (LSE)

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 analysis presents a rigorous exploration of financial data, incorporating a diverse range of statistical features. By providing a robust foundation, it facilitates advanced research and innovative modeling techniques within the field of finance.

FTSE 100: Where to Next?

Financial data:

• Historical daily stock prices (open, high, low, close, volume)

• Fundamental data (e.g., market capitalization, price to earnings P/E ratio, dividend yield, earnings per share EPS, price to earnings growth, debt-to-equity ratio, price-to-book ratio, current ratio, free cash flow, projected earnings growth, return on equity, dividend payout ratio, price to sales ratio, credit rating)

• Technical indicators (e.g., moving averages, RSI, MACD, average directional index, aroon oscillator, stochastic oscillator, on-balance volume, accumulation/distribution A/D line, parabolic SAR indicator, bollinger bands indicators, fibonacci, williams percent range, commodity channel index)

Machine learning features:

• Feature engineering based on financial data and technical indicators

• Sentiment analysis data from social media and news articles

• Macroeconomic data (e.g., GDP, unemployment rate, interest rates, consumer spending, building permits, consumer confidence, inflation, producer price index, money supply, home sales, retail sales, bond yields)

Potential Applications:

• Stock price prediction

• Portfolio optimization

• Algorithmic trading

• Market sentiment analysis

• Risk management

Use Cases:

• Researchers investigating the effectiveness of machine learning in stock market prediction

• Analysts developing quantitative trading Buy/Sell strategies

• Individuals interested in building their own stock market prediction models

• Students learning about machine learning and financial applications

Additional Notes:

• The dataset may include different levels of granularity (e.g., daily, hourly)

• Data cleaning and preprocessing are essential before model training

• Regular updates are recommended to maintain the accuracy and relevance of the data

Stock Price Time Series for Next PLC. NEXT plc engages in the retail of clothing, homeware, and beauty products in the United Kingdom, rest of Europe, the Middle East, Asia, and internationally. It operates through NEXT Online, NEXT Retail, NEXT Finance, Total Platform, and Other Business Activities segments. The company offers NEXT branded products; and women's, men's, children's fashion clothing, and accessories; and third-party branded products. It also provides consumer credit; services to third-party brands, including websites, marketing, warehousing, distribution networks, and contact centers; and property management, which holds and leases properties. The company operates through retail stores, online retail platforms, and franchise stores. The company was formerly known as J Hepworth & Son and changed its name to NEXT plc in 1986. NEXT plc was founded in 1864 and is headquartered in Enderby, the United Kingdom.

Stock Price Time Series for Tate & Lyle PLC. Tate & Lyle plc, together with its subsidiaries, engages in the provision of ingredients and solutions to the food, beverages, and other industries in North America, Asia, Middle East, Africa, Latin America, and Europe. The company operates through four segments: Food & Beverage Solutions, Sucralose, Primary Products Europe, and CP Kelco. Its portfolio includes sweeteners, fibres, stabilisers and functional systems, hydrocolloids, and starches, proteins, and functional flours. The company's products are used in beverages, dairy, soups, sauces and dressings, bakery and snacks, confectionery, household, clinical nutrition, industrial, meat and seafood, and personal care applications. The company was incorporated in 1903 and is headquartered in London, the United Kingdom.

Stock Price Time Series for Equals Group PLC. Equals Group plc, through its subsidiaries, engages in the provision of financial technology payment services in the United Kingdom. It operates through the International Payments, Solutions, Currency Cards, Banking, Travel Cash, Europe, and Central segments. The company offers Equals Money, a card payment platform that includes international payments, spend management software, multi-currency business accounts, prepaid business cards, business debit cards, corporate cards, domestic payments, and brokers platform; FairFX, a retail-focused card product that includes multi-currency cards, international payments, and travel money; CardOneMoney, which includes business current and current accounts; and Roqqet, an open banking platform. The company was formerly known as FairFX Group Plc and changed its name to Equals Group plc in June 2019. Equals Group plc was founded in 2005 and is headquartered in London, the United Kingdom. As of April 14, 2025, Equals Group plc was taken private.