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MARKET INDEXES. CHAPTER THIRTEEN. Practical Investment Management Robert A. Strong. Outline. Introduction Index Construction Price Weighting Equal Weighting Capitalization Weighting Popular Indexes Stock Indexes Fixed Income Indexes International Indexes. Introduction.
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MARKET INDEXES CHAPTER THIRTEEN Practical Investment Management Robert A. Strong
Outline • Introduction • Index Construction • Price Weighting • Equal Weighting • Capitalization Weighting • Popular Indexes • Stock Indexes • Fixed Income Indexes • International Indexes
Introduction • Indexes are indicators of the day’s market activity. • They help us interpret investment results and provide a benchmark for performance measurement. • They are also useful in financial research when an investigator seeks to discover the relationship between certain economic variables and market results.
A price-weighted index is composed of a single share of each of the index components, regardless of the price of the share or the size of the underlying company. Index Construction: Price Weighting • For example, the shares of 30 industrial companies make up the Dow Jones Industrial Average (DJIA). • To account for artificial price changes due to stock splits, an index divisor is made use of.
Index Construction: Price Weighting Insert Table 13-2 here.
An equal-weighted index reflects the performance associated with the selection of a particular security by chance. It is measured by price change rather than by price alone. Index Construction: Equal Weighting • Theoretically, equal weighting is preferable to price weighting.
Index Construction: Equal Weighting Insert Table 13-3 here.
In capitalization weighting, also called value weighting, the share price is multiplied by the number of outstanding shares. Index Construction: Capitalization Weighting • The total is then compared to some arbitrary starting value (base value).
Index Construction: Capitalization Weighting Table 13-4 DO THIS IN TWO SLIDES
Index Construction: Capitalization Weighting Table 13-4 DO THIS IN TWO SLIDES
Popular Indexes: Stock Indexes Dow Jones Averages • The four primary averages are the industrial average (30 large blue chip companies), the transportation average (20 transportation companies), the utilities average (15 public utility stocks), and the Dow Jones composite(all the 65 stocks in the DJIA, DJTA, and DJUA). • Price-weighted.
Popular Indexes: Stock Indexes Insert Figure 13-1 here.
Popular Indexes: Stock Indexes Insert Table 13-7 here.
Popular Indexes: Stock Indexes Standard & Poor’s Indexes • The main indexes are the S&P 500 Composite(500 NYSE-traded securities), S&P Mid Cap 400 (400 mid-capitalization securities), S&P Small Cap 600 (600 small-cap stocks), and the S&P Super Composite 1500 (500 + 400 + 600). • Value-weighted. • Note that a divisor is still necessary because of firm replacements, issuance of additional shares, and share repurchases.
Popular Indexes: Stock Indexes Insert Figure 13-2 here.
Popular Indexes: Stock Indexes Others • The NYSE Composite is an average of all thestocks listed on the New York Stock Exchange. • The Russell 3000 index is a mixture of both large- and small-capitalization stocks and, to many portfolio managers, a better representation of the broad market.
Popular Indexes: Fixed Income Indexes • More than 400 indexes measure fixed income securities. • Examples include : - Dow Jones 20 Bond Index - S&P Municipal Bond Index - S&P U.S. Government Bond Index - Salomon Smith Barney Corporate Bond Index
Popular Indexes: International Indexes • European indexes - United Kingdom: FT-SE 100 - Germany: DAX 30 - France: CAC-40 - Italy: MIB 30 • Asia and the Pacific Rim - Japan: Nikkei 225, TOPIX, Nikkei 300 - Australia: All Ordinaries - Hong Kong: Hang Seng
Review • Index Construction • Price Weighting • Equal Weighting • Capitalization Weighting • Popular Indexes • Stock Indexes • Fixed Income Indexes • International Indexes