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| Euronext London | |
|---|---|
| Name | Euronext London |
| City | London |
| Country | United Kingdom |
| Founded | 1801 (origin as London Stock Exchange), 2007 (LSE group), 2019 (Euronext acquisition of Borsa Italiana assets leading to current branding) |
| Owner | Euronext N.V. |
| Currency | Pound sterling |
| Indices | FTSE 100, FTSE 250, FTSE SmallCap, FTSE All-Share |
| Listings | Approximately 2,000 (varies) |
| Market cap | Varies (hundreds of billions GBP) |
Euronext London is the principal venue for equity trading in the City of London and forms the UK market segment of the pan-European Euronext group. It serves as the primary listing venue for many British and international issuers and links to continental venues such as Euronext Paris, Euronext Amsterdam, and Euronext Brussels. Market participants include issuers from the United Kingdom, United States, Ireland, India, Australia and other jurisdictions, while indices like the FTSE 100 and FTSE 250 remain key benchmarks for investors, asset managers and pension funds.
The exchange traces institutional roots to the London Stock Exchange established in the early 19th century and institutional developments involving the London International Financial Futures Exchange and the International Stock Exchange during the 20th century. Major milestones include demutualisation, the merger with Borsa Italiana and the subsequent acquisition by Euronext N.V. after corporate moves involving London Stock Exchange Group and Intercontinental Exchange. Key events that shaped the venue include regulatory reforms following the Financial Services Act 1986 "Big Bang", market structure changes after the Markets in Financial Instruments Directive (MiFID), and technological shifts influenced by firms like TradElect and MillenniumIT.
The venue operates under the corporate umbrella of Euronext N.V. with a governance framework informed by listing rules and corporate governance codes such as the UK Corporate Governance Code and supervisory interactions with regulators. Its board-level oversight involves directors drawn from financial firms, institutional investors, and legal advisers with relationships to entities like Barclays, HSBC, Deutsche Bank, BlackRock, and Vanguard. Senior management liaises with clearing houses such as LCH Limited and Euroclear as well as central counterparties connected to ICE Clear Europe and international custodians like BNP Paribas Securities Services.
Markets include primary listings, secondary listings, admission to trading, and alternative segments similar to the Alternative Investment Market (AIM). Product classes span ordinary equity, depositary receipts issued by banks like Citigroup, JPMorgan Chase, and Goldman Sachs, exchange-traded funds managed by houses such as iShares, Vanguard Group, and Lyxor, as well as bonds, gilts, depository receipts, and structured products linked to issuers including BP, GlaxoSmithKline, AstraZeneca, Unilever, and Tesco. Corporate finance activity sees participation from advisors such as EY, PwC, Deloitte, and KPMG.
Trading infrastructure evolved from floor-based systems to electronic matching engines developed by firms such as Bats Global Markets, Chi-X Europe, Turquoise, and technology providers like NYSE Technologies and Nasdaq OMX Group. Matching, order routing, and market data distribution integrate connectivity from telecom hubs in Slough and data centres in Docklands with network participants including algorithmic trading firms such as Flow Traders, Virtu Financial, and Jane Street. Latency-sensitive strategies interact with co-location services, proprietary trading systems, and FIX protocol gateways offered by vendors including Thomson Reuters and Refinitiv.
Primary oversight involves regulators including the Financial Conduct Authority and, for certain market infrastructure issues, the Bank of England. Listing admissions adhere to rules influenced by the Prospectus Regulation and disclosure regimes shaped by case law involving firms like RBS and Barclays Capital. Enforcement actions and supervisory dialogue have involved investigations with participants such as Libor investigations affiliates and post-crisis reforms enshrined after the Global Financial Crisis and regulatory coordination with the European Securities and Markets Authority (ESMA).
The market hosts flagship constituents of the FTSE 100 such as HSBC Holdings plc, BP plc, Royal Dutch Shell plc, GlaxoSmithKline plc, AstraZeneca plc, and Vodafone Group plc, alongside mid-cap names in the FTSE 250 like Sainsbury's, Ocado Group, and Rightmove plc. International issuers maintain secondary listings, including multinationals like Apple Inc. and Alibaba Group via depositary receipt programmes arranged by custodian banks and global coordinators such as Morgan Stanley and Goldman Sachs International.
Trading volumes and market capitalisation fluctuate with macro events including interactions with Brexit referendum outcomes, monetary policy decisions at the Bank of England, and global shocks tied to the COVID-19 pandemic or the European sovereign debt crisis. Indices such as the FTSE All-Share and sector indices for Financial Times sectors provide performance gauges used by asset managers, hedge funds like Man Group and Brevan Howard, and sovereign wealth investors including Norway Government Pension Fund Global.
Services include IPOs, rights issues, share buybacks, mergers and acquisitions listings, and corporate actions processing coordinated with registrars such as Link Group and Computershare. Advisory, sponsorship, and underwriting involve investment banks like Rothschild & Co, Lazard, Citi, and Bank of America Merrill Lynch along with legal advisers from firms such as Linklaters and Clifford Chance. Clearing and settlement coordinate with CREST settlement systems and central securities depositories including Euroclear UK & International.
Category:Stock exchanges in the United Kingdom