FTSE 100 Index

The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE or, informally, the "Footsie", is the United Kingdom's best-known stock market index and... Wikipedia

• Foundation:  3 January 1984
• Operator:  FTSE Russell
• Exchanges:  London Stock Exchange
• Constituents:  100 (June 2026)
• Type:  Large-cap
• Market cap:  trillion (June 2026)
• Weighting method:  Capitalisation-weighted
• Related indices:  FTSE 250 Index, FTSE 350 Index, FTSE SmallCap Index, FTSE All-Share Index, FTSE Fledgling Index, FTSE AIM UK 50 Index
• Website:  official website
• Data source:  DuckDuckGo