Features used to categorise an ordinary share
Reasons for categorisation by industry
Why is it practical for analysists to specialise in one industry?
Why are share prices of companies in same industry correlated?
Difficulties of categorisation by industry
FTSE industry classification system
Energy
Involved in extraction and supply of oil and gas products as well as the production of renewable energy
They are usually:
Basic materials
Includes the chemical and the mining industry, companies producing steel and other metals and those engaged in forestry and paper.
Mainly produce ‘intermediate’ goods.
Industrials
Involved in various stages in the supply and production of goods. Goods tend to be capital items. Includes companies in building material, construction industries, industrial transportation and industry support services.
Distinctive features:
Consumer goods
Manufacture consumer durables and non-durables
Non-durable consumer goods are less cyclical (esp. basic necessities)
Other key features:
Healthcare
Covers healthcare providers, medical equipment and supplies as well as pharmaceuticals
Consumer services
Food and drug retailers, general retailers, media and travel & leisure companies
Telecommunications
Providers of fixed line and mobile telephone services
Type of utility - But less regulated and hence more volatile
Utilities
Involved in supply of continuously demanded services to households and business premises (electricity, water and gas)
Key features:
Financials
Banks, general insurance companies, life assurance companies, investment trusts and real estate companies
Key features:
Technology
Companies involved in software & computer services, and technology hardware & equipment