Stock Index
In finance, a stock index, or stock market index, is an index that measures the performance of a stock market, or of a subset of a stock market. It helps investors compare current stock price levels with past prices to calculate market performance. Two of the primary criteria of an index are that it is ''investable'' and ''transparent'': The methods of its construction are specified. Investors may be able to invest in a stock market index by buying an index fund, which is structured as either a mutual fund or an exchange-traded fund, and "track" an index. The difference between an index fund's performance and the index, if any, is called '' tracking error''. Types of indices by coverage Stock market indices may be classified and segmented by the set of underlying stocks included in the index, sometimes referred to as the "coverage". The underlying stocks are typically grouped together based on their underlying economics or underlying investor demand that the index is seeking ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Comparison Of Three Stock Indices After 1975
Comparison or comparing is the act of evaluating two or more things by determining the relevant, comparable characteristics of each thing, and then determining which characteristics of each are Similarity (psychology), similar to the other, which are Difference (philosophy), different, and to what degree. Where characteristics are different, the differences may then be evaluated to determine which thing is best suited for a particular purpose. The description of similarities and differences found between the two things is also called a comparison. Comparison can take many distinct forms, varying by field: To compare things, they must have characteristics that are similar enough in relevant ways to merit comparison. If two things are too different to compare in a useful way, an attempt to compare them is colloquially referred to in English as "comparing apples and oranges." Comparison is widely used in society, in science and the arts. General usage Comparison is a natural act ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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S&P 500 Index
The Standard and Poor's 500, or simply the S&P 500, is a stock market index tracking the stock performance of 500 leading companies listed on stock exchanges in the United States. It is one of the most commonly followed equity indices and includes approximately 80% of the total market capitalization of U.S. public companies, with an aggregate market cap of more than $49.8 trillion as of March 31, 2025. The S&P 500 index is a Free-float weighted/ capitalization-weighted index. As of April 2025, the ten largest companies on the list of S&P 500 companies accounted for approximately 35% of the market capitalization of the index and were, in order of highest to lowest weighting: Apple (6.4%), Microsoft (6.2%), Nvidia (6.0%), Amazon.com (3.8%), Alphabet (3.6%, including both class A & C shares), Meta Platforms (2.7%), Berkshire Hathaway (2.0%), Broadcom (1.8%), Tesla (1.6%), and JPMorgan Chase (1.4%). The components that have increased their dividends in 25 consecutive years are ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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NASDAQ Biotechnology Index
The NASDAQ Biotechnology Index is a stock market index made up of securities of NASDAQ-listed companies classified according to the Industry Classification Benchmark as either the Biotechnology or the Pharmaceutical industry. A list of the 225 components of the index is publisheonline Criteria In order to remain included within the index, the components must meet the following criteria: * The security U.S. listing must be exclusively on the NASDAQ National Market (unless the security was dually listed on another U.S. market prior to January 1, 2004 and has continuously maintained such listing). * The issuer of the security must be classified according to the Industry Classification Benchmark as either Biotechnology or Pharmaceuticals. * The security may not be issued by an issuer currently in bankruptcy proceedings. * The security must have a market capitalization of at least $200 million. * The security must have an average daily trading volume of at least 100,000 shares. * The iss ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Real Estate Investment Trust
A real estate investment trust (REIT, pronounced "reet") is a company that owns, and in most cases operates, income-producing real estate. REITs own many types of real estate, including office and apartment buildings, studios, warehouses, hospitals, shopping centers, hotels and commercial forests. Some REITs engage in financing real estate. REITs act as a bridge from financial markets and institutional investors to housing and urban development. They are typically categorized into commercial REITs (C-REITs) and residential REITs (R-REITs), with the latter focusing on housing assets, such as apartments and single-family homes. Most countries' laws governing REITs entitle a real estate company to pay less in corporation tax and capital gains tax. REITs have been criticised as enabling speculation on housing, and reducing housing affordability, without increasing finance for building. REITs can be publicly traded on major exchanges, publicly registered but non-listed, or pr ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Market Sector
The term market sector is used in economics and finance to describe a part of the economy. It is usually a broader term than '' industry'', which is a set of businesses that are buying and selling such similar goods and services that they are in direct competition with each other. See also * Economic sector * Global Industry Classification Standard (GICS) * Industry Classification Benchmark (ICB) * Market segmentation In marketing, market segmentation or customer segmentation is the process of dividing a consumer or business market into meaningful sub-groups of current or potential customers (or consumers) known as ''segments''. Its purpose is to identify pr ... * Thomson Reuters Business Classification (TRBC) References Financial markets Market segmentation {{Econ-stub ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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OMX Nordic 40
The OMX Nordic 40 (OMXN40) is a stock market index for the pan-regional (virtual) Nasdaq Nordic. It is a price return and capitalization-weighted index. The base date for the index is 28 December 2001, with a base value of 1000. The OMX Nordic 40 was launched on 2 October 2006 and consists of the 40 largest and most traded stocks from the four stock exchanges operated by Nasdaq Nordic: Nasdaq Stockholm, Nasdaq Copenhagen, Nasdaq Helsinki and Nasdaq Iceland (although no Icelandic companies are currently included). The free float market capitalization and turnover of the securities are calculated in Euro The euro (currency symbol, symbol: euro sign, €; ISO 4217, currency code: EUR) is the official currency of 20 of the Member state of the European Union, member states of the European Union. This group of states is officially known as the .... The index is reconstituted and rebalanced semi-annually in June and December. Components As of February 2025, the index is co ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Euronext 100
The Euronext 100 Index is a stock market index In finance, a stock index, or stock market index, is an Index (economics), index that measures the performance of a stock market, or of a subset of a stock market. It helps investors compare current stock price levels with past prices to calcul ... of blue chip stocks on the pan-European exchange, Euronext. It comprises the 100 largest and most liquid stocks traded on Euronext. Each stock must trade more than 20 percent of its issued shares over the course of the rolling one year analysis period. The index is reviewed quarterly through a size and liquidity analysis of the investment universe. As of December 21, 2002, the stocks in the Euronext100 Index represent 80% (euro 1,177 billion) of the total market capitalization of Euronext’s investment universe (euro 1,477 billion). Each stock in the index is given a sector classification. Components by country Components See also * STOXX Europe 50 * S&P Europe 350 ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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NASDAQ-100
The Nasdaq-100 (NDX) is a stock market index made up of equity securities issued by 100 of the largest non-financial companies listed on the Nasdaq stock exchange. It is a modified capitalization-weighted index. The stocks' weights in the index are based on their market capitalizations, with certain rules capping the influence of the largest components. It is limited to companies from a single exchange, and it does not have any financial companies. The financial companies are in a separate index, the Nasdaq Financial-100. History The Nasdaq-100 was launched on January 31, 1985, by the Nasdaq. It created two indices: the Nasdaq-100, which consists of industrial, technology, retail, telecommunication, biotechnology, health care, transportation, media and service companies, and the Nasdaq Financial-100, which consists of banking companies, insurance firms, brokerage firms, and mortgage loan companies. The base price of the index was initially set at 250, but when it closed ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The UK includes the island of Great Britain, the north-eastern part of the island of Ireland, and most of List of islands of the United Kingdom, the smaller islands within the British Isles, covering . Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the UK is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. It maintains sovereignty over the British Overseas Territories, which are located across various oceans and seas globally. The UK had an estimated population of over 68.2 million people in 2023. The capital and largest city of both England and the UK is London. The cities o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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FTSE 100
The Financial Times Stock Exchange 100 Index, also called the FTSE 100 Index, FTSE 100, FTSE, or, informally, the "Footsie" , is the United Kingdom's best-known stock market index of the 100 most market capitalisation, highly capitalised blue chip (stock market), blue chips listed on the London Stock Exchange. History The index started on 3 January 1984, having been constructed by the London Stock Exchange to better reflect activity on the market. The index would replace the Financial Times' own FT 30 after its public unveiling on 14 February. As late as 10 February, the Stock Exchange referred to the index as 'SE 100', cutting out the Financial Times who had not contributed to its construction. Recognition was ultimately given to the fact that having the FT involved in the official launch possessed value. The new index allowed the Stock Exchange's own London Traded Options Market (LTOM) to launch an option (finance), options contract derived from the FTSE's real-time da ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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NIFTY 50
The NIFTY 50 is an Indian stock market index that represents the Capitalization-weighted index#Free-float weighting, float-weighted average of 50 of the largest Indian companies listed on the National Stock Exchange of India, National Stock Exchange. Nifty 50 is owned and managed by NSE Indices, which is a wholly owned subsidiary of the National Stock Exchange of India. The Nifty 50 index was launched on 22 April 1996 with a base date of 3 November 1995 and with 1000 as its base value. The NIFTY 50 index ecosystem consists of index funds (both onshore and offshore mutual funds and exchange-traded fund, ETFs), and Derivative (finance), futures and options at National Stock Exchange of India, NSE and NSE International Exchange (through GIFT Nifty). In 2016, NIFTY 50 was reported by the World Federation of Exchanges, WFE and Futures Industry Association, FIA as the world's most actively traded index Option (finance), options contract, but it was later overtaken by Nifty Bank. In ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |