11. Measuring Portfolio Performance Flashcards
A. Indices (page 2)
Intended to bring together the movements of an individual security and show which direction a market has moved over a period of time.
A1. What are indices used for? (page 2)
- monitoring market performance
- comparing shares with sectors or markets
- comparing fund managers and how they perform
- constructing index funds
- measuring systematic risk (Beta)
Moving averages used to see the short and long-term movements of shares:
- short term moving averages are 20 days or less
- long term moving averages are 100 days or more
A2. Index construction (page 2)
- some indices are more suited for use as benchmarks
- others are better suited to provide short-term information on the movement of the markets
A2A. Weighting of constituents (pages 2 & 3)
MARKET VALUE WEIGHTED INDICES
- majority of the most widely used indices (FTSE 100) are adjusted for ‘free float’
- each index is the summation of the market value (or market capitalisation) of all of the companies within the index
- thus a company with 2x the market capitalisation of a smaller company will have 2x the impact on the index
Issue = companies whose share prices have risen will be a larger part of the index than those that have fallen, so indices will be overweight in those companies whose share prices have risen
A2A. Weighting of constituents (pages 2 & 3)
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FREE FLOAT
- Free Float is the number of shares that are available for trading on the stock market
- companies whose controlling directors hold the majority of shares will be excluded from the free float as these shares are not available to other investors
- the same applies to companies that hold each others shares and again are not available to the public, so excluded from the free float (known as cross-holding)
- founders shares and government holdings are usually excluded too
- The free float more accurately reflects the available supply of shares
A2A. Weighting of constituents (pages 2 & 3)
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PRICE-WEIGHTED INDICES (Dow Jones 30)
- the prices of the included stocks are added together and divided by a divisor, which reflects the number of stocks in the index
- the divisor is adjusted downwards if the company has a stock split, which can happen if it is being successfu; and therefore lead to its weighting in the index actually being reduced!
- price-weighted indices do not make good benchmarks for performance measurement because higher-priced stocks carry more weight than lower-priced stocks
A2A. Weighting of constituents (pages 2 & 3)
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UNWEIGHTED INDICES
- an equal investment in each stock is assumed
- share price and market capitalisation are irrelevant
- a percentagr rise in the share price of any company will have an equal impact on the index
- tend to be used for academic work
A2B. Total return verses capital only (pages 3 & 4)
- Indices can be constructed as total return or capital only
- FTSE, for example, offer both
- CAPITAL ONLY indices reflect price-changes only, and are only useful if the income received is then distributed
- TOTAL RETURN indices should be used in most cases to measure performance
A2C. Limitations of indices (page 4)
- market capitalisation can mean that very large companies can have a big effect on the market and therefore the index they form part of
- if an index reflects changes in capital values only, it is ignoring reinvested dividend income which can make a substantial difference to long-term performance
- do not include transaction costs (buying and selling)
- assume that the investor is fully committed to buying and holds no cash balances
A2D. Benchmark regulation (page 4)
- EU-wide regulation came into effect in 2018 to regulate indices that used as benchmarks
In the eyes of EU Benchmarks Regulation, an index becomes a benchmark if:
- it is used to determine the amount payable under a financial instrument
- it is used to measure the performance of an investment fund, for the purpose of:
1. tracking a return
2. defining the asset allocation of a portfolio
3. computing performance fees
A3. Global indices (page 5)
A3A. FTSE UK Index series (page 5)
- FTSE is now wholly owned by the LSE
- Eight main FTSE indices
FTSE ALL SHARE
- consist of 630 companies
- 98% of UK market capitalisation
- aggregation of FTSE 100, FTSE 250 and FTSE SmallCap indices
- updated in real time
- companies reviewed quarterly
- designed to behave like an actual portfolio and indicator of the London market’s long-term performance
FTSE 100
- 100 largest companies by market capitalisation
- represents 80% of UK market capitalisation
- updated in real time
- companies reviewed quarterly
A3A. FTSE UK Index series (page 5)
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FTSE 250
- next 250 larges companies by market capitalisation after the FTSE 100
- represents 15% of UK market capitalisation
- updated in real time
- companies reviewed quarterly
- has two formats, one that includes and one that excludes investment companies
FTSE 350
- combination of the FTSE 100 and FTSE 250
- covers 95% of UK market capitalisation
- has two formats, one that includes and one that excludes investment companies
- also calculated according to the dividend yield of the constituent companies ranked in descending order
A3A. FTSE UK Index series (page 6)
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FTSE AIM Index Series
- tracks the performance of shares listed on the AIM
- free float
- reviewed quarterly
- there are three main indices:
1. FTSE AIM All-Share Index
2. FTSE AIM 50 (tracks top 50 AIM by market-cap)
3. FTSE AIM 100 (top 100 AIM by market-cap)
FTSE Fledgling
- comprises of companies too small for the FTSE All-Share
- together they represent less than 1% of UK market capitalisation
Other main FTSE Indices
- FTSE UK Gilts Indices
- FTSE Sterling Corporate Bond Index
A3A. FTSE UK Index series (page 6)
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Widely used UK indices
- FTSE All share - for UK Equities
- FTSE Index-Linked (all stocks) - for Index-Linked securities
- FTSE Gilts (all stocks) - for Government securities
A3B. Overseas indices (pages 6 & 7)
DOW JONES INDUSTRIAL AVERAGE (USA)
- takes the share prices of 30 blue-chip companies and measures their movements
- price weighted index (using a divisor)
STAND & POOR’S (S&P) COMPOSITE (USA)
- consists of 500 companies listed on the NY stock exchange
- represents 75% of US market capitalisation
- weighted according to the free float
THE NASDAQ COMPOSITE (USA)
- an index of small young companies
- these companies are usually in technology or biotech
- used as a reference for tech stocks
A3B. Overseas indices (pages 6 & 7)
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NIKKEI 225 (JAPAN)
- based on 225 large, publicly owned Japanese companies
- price-weighted index
TOKYO STOCK PRICE INDEX (TOPIX) (JAPAN)
- provides a better guide to the overall market
- tracks all domestic companies of the exchange’s first section
DAX 30 (GERMANY)
- consists of the 30 larges quoted German companies
- updated in real time
A3B. Overseas indices (pages 6 & 7)
CONTINUED
HANG SENG INDEX (HONG KONG)
- composed of a representative sample of Hong Kong stocks
- is market weighted
CAC GENERAL INDEX (FRANCE)
- records the opening prices of the Paris cash market
CAC 49 (FRANCE)
- updated in real time
- market-value-weighted index of the largest stocks
MSCI WORLD INDEX / FTSE ALL-WORLD INDEX
- are global indices covering global equity markets