Understanding the Stock Index
An index could be a variety that measures the modification in an exceedingly set of values over an amount of your time. A stock index represents the modification in price of a group of stocks that represent the index. More specifically, a stock index or stock market index number is that the current relative price of a weighted average of the prices of a pre-defined group of equities. A stock exchange index is formed by choosing a gaggle of stocks that square measure representative of the whole market or a specific sector or section of the market. It's calculated with regard to a base amount and a base index price. The start value or base of the index is typically set to variety like one hundred or one thousand. For Example, National Stock Exchange Index NIFTY base points set to 1000 on construction date of November 3rd, 1995.
The main advantages of Stock market indices are:
1. As a barometer for market behaviour,
2. As a benchmark for portfolio performance,
3. As an underlying in derivative instruments like Index futures, Index options, and
4. In passive fund management by index funds/ETFs
A stock index or stock market index is a measurement of a section of the stock market. It is computed from the prices of selected stocks (typically 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.
Two of the primary criteria of an index are that it is investable and transparent, the method of its construction should be clear. Many mutual funds and exchange-traded funds attempt to "track" an index (see index fund) with varying degrees of success. The difference between an index fund's performance and the index is called tracking error.
Examples of Stock Market Indexes:
Nifty 50: The NIFTY 50 index is National Stock Exchange of India's benchmark broad based stock market index for the Indian equity market.
BSE Sensex: The S&P BSE SENSEX, also called the BSE 30 or simply the SENSEX, is a free-float market-weighted stock market index of 30 well-established and financially sound companies listed on Bombay Stock Exchange.
Dow 30: The Dow Jones Industrial Average, or simply the Dow, is a stock market index that shows how 30 large, publicly owned companies based in the United States have traded during a standard trading session in the stock market.
Trading symbol: ^DJI
Exchanges: New York Stock Exchange; NASDAQ
S&P 500: The Standard & Poor's 500, often abbreviated as the S&P 500, or just the S&P, is an American stock market index based on the market capitalizations of 500 large companies having common stock listed on the NYSE or NASDAQ.
Exchanges: NYSE, NASDAQ
NASDAQ : The Nasdaq Stock Market is an American stock exchange. It is the second-largest exchange in the world by market capitalization, behind only the New York Stock Exchange located in the same city
DAX: The DAX is a blue chip stock market index consisting of the 30 major German companies trading on the Frankfurt Stock Exchange in Germany.
FTSE 100: The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE, or, informally, the "Footsie", is a share index of the 100 companies listed on the London Stock Exchange with the highest market capitalisation.
CAC 40: The CAC 40 is a benchmark French stock market index. The index represents a capitalization-weighted measure of the 40 most significant values among the 100 highest market caps on the Euronext Paris.
AEX : The AEX index, derived from Amsterdam Exchange index, is a stock market index composed of Dutch companies that trade on Euronext Amsterdam, formerly known as the Amsterdam Stock Exchange.
Shanghai: The SSE Composite Index also known as SSE Index is a stock market index of all stocks that are traded at the Shanghai Stock Exchange.
Hang Seng: The Hang Seng Index is a freefloat-adjusted market capitalization-weighted stock market index in Hong Kong.
KOSPI: The Korea Composite Stock Price Index or KOSPI is the index of all common stocks traded on the Stock Market Division.
TO KNOW OUR NISM - NCFM Courses Training Institute in Hyderabad. Please Visit AS Chakravarthy NCFM Academy Hyderabad : Stock Market Training Institute in Hyderabad.