Stock Market Indices
A stock index or stock market index is a method of measuring the value of a section of the stock market. It is computed from the prices of selected stocks (sometimes a weighted average). It is a tool used by investors and financial managers to describe the market, and to compare the return on specific investments.
An index is a mathematical construct, so it may not be invested in directly. But many mutual funds and exchange-traded funds attempt to "track" an index (see index fund), and those funds that do may not be judged against those that do.
Read more about Stock Market Indices: Types of Indexes, Index Versions, Weighting, Criticism of Capitalization-weighting, Indices and Passive Investment Management, Ethical Stock Market Indices, Innovations Awards To Stock Indices, Lists
Famous quotes containing the words stock and/or market:
“There exists, between people in love, a kind of capital held by each. This is not just a stock of affects or pleasure, but also the possibility of playing double or quits with the share you hold in the other’s heart.”
—Jean Baudrillard (b. 1929)
“Talk of a divinity in man! Look at the teamster on the highway, wending to market by day or night; does any divinity stir within him? His highest duty to fodder and water his horses! What is his destiny to him compared with the shipping interests?”
—Henry David Thoreau (1817–1862)