Financial Times Actuaries Share lndices

The Financial Times Actuaries Share Indices, now known as the FTSE UK Index Series, are a set of stock market indices designed to measure the performance of companies listed on the London Stock Exchange (LSE).
Written by
Reviewed by
Updated on Jun 13, 2024
Reading time 4 minutes

3 key takeaways

Copy link to section
  • The FTSE UK Index Series includes various indices that track different segments of the UK equity market.
  • These indices are widely used by investors and fund managers as benchmarks for UK investments.
  • The indices include the FTSE 100, FTSE 250, and FTSE All-Share, among others, each representing different segments of the market.

What are the Financial Times Actuaries Share Indices?

Copy link to section

The Financial Times Actuaries Share Indices, rebranded as the FTSE UK Index Series, are a collection of indices that track the performance of companies listed on the London Stock Exchange (LSE). Introduced in 1962, these indices provide a comprehensive view of the UK equity market, covering large, mid, and small-cap companies.

These indices are market capitalization-weighted, meaning that the larger a company’s market value, the greater its impact on the index’s performance. This weighting method ensures that the indices reflect the relative size and importance of each company within the market.

Key components of the FTSE UK Index Series

Copy link to section

The FTSE UK Index Series includes several key indices, each focusing on different segments of the market:

FTSE 100: This index includes the 100 largest companies by market capitalization listed on the LSE. It is the most widely recognized UK stock market index and serves as a barometer of the UK economy.

FTSE 250: This index consists of the next 250 largest companies after the FTSE 100. It represents the performance of mid-cap companies and is often used to gauge the health of the UK’s mid-sized businesses.

FTSE All-Share: This index includes all eligible companies listed on the LSE’s main market, providing a comprehensive measure of the overall performance of the UK equity market. It combines the FTSE 100, FTSE 250, and FTSE SmallCap indices.

FTSE SmallCap: This index tracks the performance of smaller companies that are not included in the FTSE 350 (FTSE 100 + FTSE 250). It provides insight into the performance of the UK’s small-cap segment.

Importance and usage

Copy link to section

The FTSE UK Index Series is essential for several reasons:

  • Benchmarking: These indices are widely used as benchmarks for evaluating the performance of investment portfolios and funds focused on the UK market. Comparing a portfolio’s returns to these indices helps investors assess their investment strategies.
  • Market analysis: The indices provide a detailed view of the UK stock market, helping investors and analysts understand market trends, sector performance, and economic conditions.
  • Investment decisions: By tracking these indices, investors can make informed decisions about asset allocation, stock selection, and risk management.

Historical performance

Copy link to section

The FTSE UK Index Series has a long history, offering valuable data on the performance of the UK equity market over time. These indices have captured various market cycles, including periods of significant growth and downturns, reflecting the broader economic environment. Long-term historical data from these indices helps investors and analysts identify trends and develop investment strategies.

Copy link to section

To gain a deeper understanding of stock market indices and their implications, consider exploring these related topics:

  • Stock Market Indices: An overview of different indices worldwide and their roles in financial markets.
  • Investment Strategies: Techniques and strategies used by investors to achieve their financial goals.
  • Market Capitalization: Understanding how the size of a company is measured and its importance in index calculations.
  • FTSE Russell: The organization responsible for maintaining and publishing the FTSE UK Index Series and other global indices.

The FTSE UK Index Series is a vital tool for understanding and analyzing the UK equity market. Exploring these related topics can provide a broader perspective on the function and significance of stock market indices in financial markets.


Sources & references

Arti

Arti

AI Financial Assistant

  • Finance
  • Investing
  • Trading
  • Stock Market
  • Cryptocurrency
Arti is a specialized AI Financial Assistant at Invezz, created to support the editorial team. He leverages both AI and the Invezz.com knowledge base, understands over 100,000 Invezz related data points, has read every piece of research, news and guidance we\'ve ever produced, and is trained to never make up new...