Industry WIKI

Envy ratio, in finance, refers to the ratio of the price paid by investors to the price paid by the management team for their respective shares of equity.

Epicor Software Corporation is a business software company based in Austin, Texas founded in 1972. Its products are aimed at the manufacturing, distribution, retail and services industries.

The Equal Credit Opportunity Act (ECOA) is a United States law (codified at 15 U.S.C. § 1691 et seq.), enacted October 28, 1974, that makes it unlawful for any creditor to discriminate against any applicant, with respect to any aspect of a credit transaction, on the basis of race, color, religion, national origin, sex, marital status, or age (provided the applicant has the capacity to co

Equiti Group is a fintech group headquartered in Dubai, United Arab Emirates, providing online trading technology and multi-asset financial products through a network of regulated brokerage entities. The group was established in 2017 and operates across the Middle East, Africa, Europe, and Asia. Iskandar Najjar is the group's co-founder and chief executive officer.

In finance, equity is an ownership interest in property that may be subject to debts or other liabilities. Equity is measured for accounting purposes by subtracting liabilities from the value of the assets owned. For example, if someone owns a car worth $24,000 and owes $10,000 on the loan used to buy the car, the difference of $14,000 is equity. Equity can apply to a single asset, such

An equity co-investment (or co-investment) is a minority investment, made directly into an operating company, alongside a financial sponsor or other private equity investor, in a leveraged buyout, recapitalization or growth capital transaction. In certain circumstances, venture capital firms may also seek co-investors.

The equity premium puzzle refers to the inability of an important class of economic models to explain the average equity risk premium (ERP) provided by a diversified portfolio of equities over that of government bonds, which has been observed for more than 100 years. There is a significant disparity between returns produced by stocks compared to returns produced by government treasury bi

Equity risk is "the financial risk involved in holding equity in a particular investment." Equity risk is a type of market risk that applies to investing in shares. The market price of stocks fluctuates all the time, depending on supply and demand. The risk of losing money due to a reduction in the market price of shares is known as equity risk.

Equity stripping, also known as equity skimming, is a type of foreclosure rescue scheme. Often considered a form of predatory lending, equity stripping became increasingly widespread in the early 2000s. In an equity stripping scheme an investor buys the property from a homeowner facing foreclosure and agrees to lease the home to the homeowner who may remain in the home as a tenant. Often

The Éric Cantona bank run call of 7 December 2010 was initiated by Yann Sarfati and Arnaud Varnier, quickly joined by Géraldine Feuillien, following their viewing of an interview on the Presse-Océan website with former French football player Éric Cantona, who spoke on 6 October 2010 about “How to make a Revolution”. Relayed in France and in several other countries by groups of internet u

An error account is a type of account used for storing compensation for errors in trading, a transaction that is not posted in a timely manner because of inconsistencies, such as an incorrect account or routing numbers to the wrong name on the account, producing a claim that needs to be resolved as soon as possible so payments can be made.

Ethereum is a decentralized blockchain with smart contract functionality. Ether (abbreviation: ETH) is the native cryptocurrency of the platform. Among cryptocurrencies, ether is second only to bitcoin in market capitalization. It is open-source software.

An ethical bank, also known as a social, alternative, civic, or sustainable bank, is a bank concerned with the social and environmental impacts of its investments and loans. The ethical banking movement includes: ethical investment, impact investment, socially responsible investment, corporate social responsibility, and is also related to such movements as the fair trade movement, ethica

ETKA is the official electronic parts catalogue for Volkswagen Group motor vehicles. Launched in 1989, ETKA superseded the older parts books and microfilm-based catalogues. ETKA is an abbreviation from the German: Elektronischer Teilekatalog. It is produced for Volkswagen AG by the Munich-based specialist automotive industry information systems software publisher LexCom Informationssys

Eugene Harvey Rotberg, (January 19, 1930 – October 6, 2025) was an American lawyer and international investment banker. He was known for his expertise in financial risk management, interest and exchange rates, financial market regulation, and the role of international development institutions.

The Eurasian Development Bank (EDB) is an international multilateral financial organisation aiming to contribute to the formation and development of the market economy of the Bank's member countries, their economic growth and expansion of trade and economic ties between them through investment activities. The major share of projects in the EDB's portfolio: projects with an integration ef

The Euro Currency Index (EUR_I) represents the arithmetic mean of four major currencies against the Euro: the American dollar, British sterling, the Japanese yen and the Swiss franc. All ratios are expressed in units of currency per Euro. The index was launched in 2004 by the exchange portal Stooq.com. Underlying are 100 points on 4 January 1971. Before the introduction of the European s

The international currency code for the Euro is EUR, with the symbol €. This article introduces its positioning, mechanism, usage verification, and common misconceptions.

The Euro Short-Term Rate (€STR) is a reference rate for the euro. This interest rate can be used as the rate referenced in financial contracts that involve the euro. €STR is administered and calculated by the European Central Bank (ECB), based on the money market statistical reporting of the Eurosystem. According to the indications of the working group on euro risk-free rates, €STR repla

A eurobond is an international bond that is denominated in a currency not native to the country where it is issued. They are also called external bonds. They are usually categorised according to the currency in which they are issued: eurodollar, euroyen, euroeuro and so on. The name became somewhat misleading with the advent of the euro currency in 1999; eurobonds were created in the 19

EuroCTP (European Consolidated Tape Provider)

Euronet is an American provider of global electronic payment services with headquarters in Leawood, Kansas. It offers automated teller machines (ATM), point of sale (POS) services, credit/debit card services, currency exchange and other electronic financial services and payments software. Among others, it provides the prepaid subsidiaries Transact, PaySpot, epay, Movilcarga, TeleRecarga

Euronext Athens (formerly and commonly still referred to as the Athens Stock Exchange, ASE or ATHEX; Greek: Χρηματιστήριο Αθηνών (ΧΑ), Chrimatistírio Athinón) is the stock exchange of Greece, based in the capital city of Athens. It was founded in 1876. There are currently five markets operating in Euronext Athens: regulated securities market, regulated derivatives market, alternative mar

Euronext Paris, formerly known as the Paris Bourse (French: Bourse de Paris), is a regulated securities trading venue in France. It is Europe's second largest stock exchange by market capitalization, behind the London Stock Exchange, as of December 2023. As of 2022, the 795 companies listed had a combined market capitalization of over US$4.58 trillion.

The European Banking Authority (EBA) is an independent EU agency responsible for developing regulatory standards and promoting supervisory convergence across the EU banking and financial sector. According to its founding regulation, the EBA is tasked with promoting supervisory convergence and protecting consumers throughout the EU. The Authority plays a central role in EU-wide bank stres

The European banking crisis of 1931 was a major episode of financial instability that peaked with the collapse of several major banks in Austria and Germany, including Creditanstalt on 11 May 1931, Landesbank der Rheinprovinz on 11 July 1931, and Danat-Bank on 13 July 1931. It triggered Germany's exit from the gold standard on 15 July 1931, followed by the UK on 19 September 1931, and ex

European Banking Supervision, formally known as the Single Supervisory Mechanism (SSM), is the policy framework for the prudential supervision of banks in the euro area. It is centered on the European Central Bank (ECB), whose supervisory arm is referred to as ECB Banking Supervision. EU member states outside of the euro area can also participate on a voluntary basis. European Banking Su

The European banking union refers to the transfer of responsibility for banking policy from the member state-level to the union-wide level in several EU member states, initiated in 2012 as a response to the 2009 eurozone crisis. The motivation for the banking union was the fragility of numerous banks in the eurozone, and the identification of a vicious circle between credit conditions fo

The Committee on Economic and Monetary Affairs (ECON) is a standing committee of the European Parliament. It is responsible for economic and monetary policy, the functioning of Economic and Monetary Union, financial services and markets, the free movement of capital and payments, taxation, competition policy and the international monetary and financial system.

The European Securities and Markets Authority (ESMA) is an agency of the European Union located in Paris. ESMA replaced the Committee of European Securities Regulators (CESR) on 1 January 2011. It is one of three European Supervisory Authorities set up within the European System of Financial Supervision in Paris, together with the European Banking Authority (EBA) also in Paris and the Eu

The European System of Financial Supervision (ESFS) is the framework for financial supervision in the European Union that has been in operation since 2011. The system consists of the European Supervisory Authorities (ESAs), the European Systemic Risk Board, the Joint Committee of the European Supervisory Authorities, and the national supervisory authorities of EU member states. It was pr

The European Systemic Risk Board (ESRB) is a group established on 16 December 2010 in response to the euro area crisis. It is tasked with the macro-prudential oversight of the financial system within the European Union in order to contribute to the prevention or mitigation of systemic risks to financial stability in the EU. It shall contribute to the smooth functioning of the internal ma

The European Union financial transaction tax (EU FTT) is a proposal made by the European Commission to introduce a financial transaction tax (FTT) within some of the member states of the European Union (EU).

Enterprise value/EBITDA (more commonly referred to by the acronym EV/EBITDA) is a popular valuation multiple used to determine the fair market value of a company. By contrast to the more widely available P/E ratio (price-earnings ratio) it includes debt as part of the value of the company in the numerator and excludes costs such as the need to replace depreciating plant, interest on debt

Event-driven investing or Event-driven trading is a broad term encompassing hedge fund investment strategies that seeks to exploit pricing inefficiencies that may occur before or after an event. Examples of such events could be an earnings call, bankruptcy, merger, acquisition, or spinoff. In more recent times market practitioners have expanded this definition to include additional event

Ewan Mckinnon Kirk (born February 1961) is a British technology entrepreneur, founder of Cantab Capital Partners, chair of the Isaac Newton Institute for Mathematical Sciences and Non-Executive Director of BAE Systems. He is also Co-Chair of the Turner Kirk Trust which supports STEM, education and conservation causes in the UK and the developing world.

Examinership is a process in Irish law whereby the protection of the Court is obtained to assist the survival of a company. It allows a company to restructure with the approval of the High Court.

An exchange, bourse (), trading exchange or trading venue is an organized market where people can buy and sell financial instruments, such as tradable securities, commodities, foreign exchange and derivative contracts.

An exchange fund, also known as a swap fund, is a private investment vehicle that allows investors holding large, appreciated positions in publicly traded stock to pool their shares into a single fund, diversifying their holdings without triggering a taxable event. Each investor contributes concentrated stock and receives a proportional interest in the fund, which holds a diversified por

In finance, an exchange rate is the rate at which one currency will be exchanged for another currency. Currencies are most commonly national currencies, but may be sub-national as in the case of Hong Kong or supra-national as in the case of the euro.

An exchange rate regime is a way a monetary authority of a country or currency union manages the currency about other currencies and the foreign exchange market. It is closely related to monetary policy and the two are generally dependent on many of the same factors, such as economic scale and openness, inflation rate, the elasticity of the labor market, financial market development, and

An exchange-traded fund (ETF) is a type of investment fund that is also an exchange-traded product; i.e., it is bought and sold on stock exchanges. ETFs own financial assets such as stocks, bonds, currencies, cryptocurrency, debt, and futures contracts, as well as commodities such as gold bars. ETFs provide more diversification than owning an individual stock and more market liquidity th

An exchange-traded note (ETN) is a senior, unsecured, unsubordinated debt security issued by an underwriting bank or by a special-purpose entity. Similar to other debt securities, ETNs may have a maturity date and are backed by the credit of the issuer, though some ETNs may have a portfolio of assets given as a collateral.

The expected return (or expected gain) on a financial investment is the expected value of its return (of the profit on the investment). It is a measure of the center of the distribution of the random variable that is the return. It is calculated by using the following formula:

The Expedited Funds Availability Act (EFA or EFAA) was enacted in 1987 by the United States Congress for the purpose of standardizing hold periods on deposits made to commercial banks and to regulate institutions' use of deposit holds. It is also referred to as Regulation CC or Reg CC, after the Federal Reserve regulation that implements the act. The law is codified in Title 12, Chapter

The Export Bonus Scheme (EBS) was a dual exchange rate system implemented by the government of Ayub Khan from 1959 to 1972. It was introduced to address foreign exchange shortages and support industrialization. In practice, it amounted to an effective devaluation of the Pakistani rupee for selected sectors. Although the EBS increased manufactured exports, it was later criticized for crea

Exposure at default (EAD) is a parameter used in the calculation of economic capital or regulatory capital under Basel II for a banking institution. It can be defined as the gross exposure under a facility upon default of an obligor.

Extended Stay America, Inc., headquartered in Charlotte, North Carolina, is the operator of an economy apartment hotel chain in the United States and Canada. Prior to June 2021, when the company was acquired by Blackstone Real Estate and the Starwood Capital Group, it was publicly traded as a "paired share" with ESH Hospitality, Inc., a real estate investment trust and the owner of the h

Factor investing is an investment approach that targets measurable characteristics of securities, known as factors, which help explain differences in risk and return. Commonly studied equity factors include size, value, momentum, quality, and low volatility. Other characteristics sometimes used in factor-based strategies include asset growth, leverage, term, carry and liquidity.

Factoring is a financial transaction and a type of debtor finance in which a business sells its accounts receivable (i.e., invoices) to a third party (called a factor) at a discount. A business will sometimes factor its receivable assets to meet its immediate cash needs. Forfaiting is a factoring arrangement used in international trade finance by exporters who wish to sell their receivab

In economics, factors of production, resources, or inputs are what is used in the production process to produce output—that is, goods and services. The utilised amounts of the various inputs determine the quantity of output according to the relationship called the production function. There are four basic resources or factors of production: land, labour, capital and entrepreneur (or ente

FactSet Research Systems Inc., trading as FactSet, is an American financial data and software company headquartered in Norwalk, Connecticut, United States. The company provides integrated data and software. For fiscal year 2024, FactSet's total ASV and professional services revenues were $2.2 billion. FactSet's total market value is approximately $17 billion.

False advertising is the act of publishing, transmitting, distributing or otherwise publicly circulating an advertisement containing a false claim or statement, to promote the sale of property, goods or services. A false advertisement can be classified as deceptive if the advertiser deliberately misleads the consumer, rather than making an unintentional mistake. A number of governments u

In asset pricing and portfolio management, the Fama–French three-factor model is a statistical model designed in 1992 by Eugene Fama and Kenneth French to describe stock returns. Fama and French were colleagues at the University of Chicago Booth School of Business, where Fama still works. In 2013, Fama shared the Nobel Memorial Prize in Economic Sciences for his empirical analysis of ass

A family office is a privately held company that handles investment management and wealth management for a wealthy family with the goal being to effectively grow and transfer wealth across generations. The company's financial capital is the family's own wealth.

Farm Credit Canada (FCC, French: Financement agricole Canada; known as Farm Credit Corporation until 2001) is a Canadian Crown corporation and agricultural term lender.

FatKat, Inc. is a privately held company founded in 1999 by Raymond C. Kurzweil, an author, inventor, and futurist. He's perhaps best known for creating an optical character recognition system that – in conjunction with a flatbed scanner and text-to-speech synthesizer – reads text aloud to the sight-impaired. FatKat is an acronym derived from "financial accelerating transactions from Kur

Fear of floating is the hesitancy of a country to follow a floating exchange rate regime, rather than a fixed exchange rate. This is more relevant in emerging economies, especially when they suffered from financial crisis in the last two decades. In foreign exchange markets of the emerging market economies, there is evidence showing that countries who claim they are floating their curren

The "Fed model", or "Fed Stock Valuation Model" (FSVM), is a disputed theory of equity valuation that compares the stock market's forward earnings yield to the nominal yield on long-term government bonds, and that the stock market – as a whole – is fairly valued, when the one-year forward-looking I/B/E/S earnings yield equals the 10-year nominal Treasury yield; deviations suggest over-or

The federal budget of Russia (Russian: федеральный бюджет России) is the leading element of the budget system of Russia. It is a major state financial plan for the fiscal year, which has the force of law after its approval by the Russian parliament and signed into law by the President of Russia.

In the United States, federal funds are overnight borrowings between banks and other entities to maintain their bank reserves at the Federal Reserve. Banks keep reserves at Federal Reserve Banks to meet their reserve requirements and to clear financial transactions. Transactions in the federal funds market enable depository institutions with reserve balances in excess of reserve requirem

The federal funds rate is the interest rate at which depository institutions (banks and credit unions) lend reserve balances to other depository institutions overnight on an uncollateralized basis. Reserve balances are amounts held at the Federal Reserve. Institutions with surplus balances in their accounts lend those balances to institutions in need of larger balances. The federal funds

The Federal Ministry of Budget and Economic Planning is one of the Federal Ministries of Nigeria.

In September 2008, the Federal Housing Finance Agency (FHFA) announced that it would take over the Federal National Mortgage Association (Fannie Mae) and the Federal Home Loan Mortgage Corporation (Freddie Mac). Both government-sponsored enterprises, which finance home mortgages in the United States by issuing bonds, had become illiquid as the market for those bonds collapsed in the subp

The Federation of Euro-Asian Stock Exchanges (FEAS) is a non-profit international organization comprising the main stock exchanges in Eastern Europe, the Middle East, and Central Asia. The purpose of the Federation is to contribute to the cooperation, development, support and promotion of capital markets in Eurasia, although membership in the Federation is open to markets internationally

A fee is the price one pays as remuneration for rights or services. Fees usually allow for overhead, wages, costs, and markup. Traditionally, professionals in the United Kingdom (and previously the Republic of Ireland) receive a fee in contradistinction to a payment, salary, or wage, and often use guineas rather than pounds as units of account. Under the feudal system, a Knight's fee was

An FHA insured loan is a government-backed loan designed to help a broader range of Americans—particularly first-time homebuyers—achieve homeownership with more flexible credit, income, and down payment requirements than conventional loans. Offered through FHA-approved lenders and insured by the Federal Housing Administration, these loans are widely used today as a practical and accessib

FICO (legal name: Fair Isaac Corporation), originally Fair, Isaac and Company, is an American data analytics company based in Bozeman, Montana, focused on credit scoring services. It was founded by Bill Fair and Earl Isaac in 1956. Its FICO score, a measure of consumer credit risk, has become a fixture of consumer lending in the United States.

Fictitious capital (German: fiktives Kapital) is a concept used by Karl Marx in his critique of political economy. It is introduced in chapter 25 of the third volume of Capital. Fictitious capital contrasts with what Marx calls "real capital", which is capital actually invested in physical means of production and workers, and "money capital", which is actual funds being held. The market

The concept of fictitious commodities (or false commodities) originated in Karl Polanyi's 1944 book The Great Transformation and refers to anything treated as market commodity that is not created for the market, specifically land, labor, and money.

Finance refers to the management, movement, investment, and raising of money.

A Finance Act is the headline fiscal (budgetary) legislation enacted by the UK Parliament, containing multiple provisions as to taxes, duties, exemptions and reliefs at least once per year, and in particular setting out the principal tax rates for each fiscal year.

A prevailing trend from the medieval period, most Indians invest more than half of personal savings physical assets such as land, houses, gold, livestock, and other precious metals and ornaments. Since liberalisation in the 1990s, the Government of India has approved significant banking reforms. While some of these relate to nationalised banks (like encouraging mergers, reducing governme

A finance lease (also known as a capital lease or a sales lease) is a type of lease in which a finance company is typically the legal owner of the asset for the duration of the lease, while the lessee has operating control over the asset and some share of the economic risks and returns from the change in its valuation.

The finances of the British royal family come from a number of sources. The monarch and some of his family are supported financially by means of the Sovereign Grant, which comes from the government and is calculated as a percentage of profits from the Crown Estate, and which is intended to meet the costs of the sovereign's official expenditures. This includes the costs of the upkeep of t

A financial adviser or financial advisor is a professional who provides financial services to clients based on their financial situation. In many countries, financial advisors must complete specific training and be registered with a regulatory body in order to provide advice.

A financial analyst is a professional undertaking financial analysis for external or internal clients as a core feature of the job. The role may specifically be titled securities analyst, research analyst, equity analyst, investment analyst, or ratings analyst. The job title is a broad one:

A financial centre (financial center in American English) or financial hub is a location with a significant concentration of commerce in financial services.

Financial contagion refers to "the spread of market disturbances—mostly on the downside—from one country to the other, a process observed through co-movements in exchange rates, stock prices, sovereign spreads, and capital flows". Financial contagion can be a potential risk for countries who are trying to integrate their financial system with international financial markets and instituti

Financial correlations measure the relationship between the changes of two or more financial variables over time. For example, the prices of equity stocks and fixed interest bonds often move in opposite directions: when investors sell stocks, they often use the proceeds to buy bonds and vice versa. In this case, stock and bond prices are negatively correlated.

Financial crime is any illegal activity involving money, finance or financial systems committed to secure personal or organizational gain. It includes crimes committed against property, involving the unlawful conversion of the ownership of property to one's own personal use and benefit. Financial crime covers a wide spectrum of illicit acts.

The Financial Crisis Inquiry Commission (FCIC) was established in 2010 in the United States to investigate the causes of the 2008 financial crisis. The commission, led by Phil Angelides, held public hearings, gathered testimony from hundreds, and released its report in January 2011.

Financial deepening is a term used by economists to refer to increasing provision of financial services. It can refer both a wider choice of services and better access for different socioeconomic groups. Financial deepening can have an effect on both individuals' and societies' economic situations.

Financial distress is a term in corporate finance used to indicate a condition when promises to creditors of a company are broken or honored with difficulty. If financial distress cannot be relieved, it can lead to bankruptcy. Financial distress is usually associated with some costs to the company; these are known as costs of financial distress.

Financial econometrics is the application of statistical methods to financial data. Financial econometrics is a branch of financial economics, in the field of economics. Areas of study include capital markets, financial institutions, corporate finance and corporate governance. Topics often revolve around asset valuation of individual stocks, bonds, derivatives, currencies and other fina

Financial engineering is a multidisciplinary field involving financial theory, methods of engineering, tools of mathematics and the practice of programming. It has also been defined as the application of technical methods, especially from mathematical finance and computational finance, in the practice of finance.

Financial fragility is the vulnerability of a financial system to a financial crisis. Franklin Allen and Douglas Gale define financial fragility as the degree to which "...small shocks have disproportionately large effects." Roger Lagunoff and Stacey Schreft write, "In macroeconomics, the term "financial fragility" is used...to refer to a financial system's susceptibility to large-scale

Financial Guaranty Insurance Company (FGIC) is an American monoline bond insurer established in 1983. It faced significant financial difficulties in 2008 which affected its ability to write new business.

Financial inclusion is the availability and equality of opportunities to access financial services. It refers to processes by which individuals and businesses can access appropriate, affordable, and timely financial products and services—which include banking, loan, equity, and insurance products. It provides paths to enhance inclusiveness in economic growth by enabling the unbanked po

Financial independence is a state in which an individual or household has accumulated sufficient financial resources to cover its cost-of-living expenses without depending on active employment to earn money to maintain its current lifestyle. These financial resources can take the form of investments or personal-use assets, passive income, side-jobs income, inheritance, pension, retiremen

Financial innovation is the act of creating new financial instruments as well as new financial technologies, institutions, and markets. Recent financial innovations include hedge funds, private equity, weather derivatives, retail-structured products, exchange-traded funds, multi-family offices, and Islamic bonds (Sukuk). The shadow banking system has spawned an array of financial innovat

A financial institution, sometimes called a banking institution, is a business entity that provides service as an intermediary for different types of financial monetary transactions.

A financial instrument is a monetary contract between parties. They can be created, traded, modified and settled. They can be cash (currency), evidence of an ownership interest in an entity or a contractual right to receive or deliver in the form of currency (forex); debt (bonds, loans); equity (shares); or derivatives (options, futures, forwards).

Financial integration is a phenomenon in which financial markets in neighboring, regional and/or global economies are closely linked together. Various forms of actual financial integration include: Information sharing among financial institutions; sharing of best practices among financial institutions; sharing of cutting edge technologies (through licensing) among financial institutions;

Financial law is the law and regulation of the commercial banking, capital markets, insurance, derivatives and investment management sectors. Understanding financial law is crucial to appreciating the creation and formation of banking and financial regulation, as well as the legal framework for finance generally.

Financial literacy is the possession of skills, knowledge, behavior, and attitude that allow an individual to make informed decisions regarding money. Financial literacy, financial education, and financial knowledge are used interchangeably. Financially unsophisticated individuals cannot plan for their future because of their poor financial knowledge. Financially sophisticated individual

Financial management is the business function concerned with profitability, expenses, cash, and credit. These are often grouped together under the rubric of maximizing the value of the firm for stockholders. The discipline is then tasked with the "efficient acquisition and deployment" of both short- and long-term financial resources, to ensure the objectives of the enterprise are achieve

A financial market is a marketplace where the pricing and trade of securities, commodities, currency, derivatives, or other financial products takes place. The term may refer to a specific stock or commodity exchange, or to the general process by which relevant economic activity is organized and carried out.

There are several concepts of efficiency for a financial market. The most widely discussed is informational or price efficiency, which is a measure of how quickly and completely the price of a single asset reflects available information about the asset's value. Other concepts include functional/operational efficiency, which is inversely related to the costs that investors bear for maki

There are two basic financial market participant distinctions, investors versus speculators and institutional versus retail. Action in financial markets by central banks is usually regarded as intervention rather than participation.