Industry WIKI

Decentralized finance (often stylized as DeFi) provides financial instruments and services through smart contracts on a programmable, permissionless blockchain. This approach reduces the need for intermediaries such as brokerages, exchanges, or banks. DeFi platforms enable users to lend or borrow funds, speculate on asset price movements using derivatives, trade cryptocurrencies, insure

In economics, deflation is an increase in the real value of the monetary unit of account, as reflected in a decrease in the general price level of goods and services exchanged, measurable by broad price indices.

Delta one products are financial derivatives that have no optionality and as such have a delta of (or very close to) one – meaning that for a given instantaneous move in the price of the underlying asset there is expected to be an identical move in the price of the derivative. Delta one products can sometimes be synthetically assembled by combining options. For instance, you can be long

In economics, a demand shock is a sudden event that increases or decreases demand for goods or services temporarily.

A deposit account is a bank account maintained by a financial institution in which a customer can deposit and withdraw money. Deposit accounts can be savings accounts, current accounts or any of several other types of accounts explained below.

In finance, a derivative is a contract between a buyer and a seller. The derivative can take various forms, depending on the transaction, but every derivative has the following four elements:

The Diamond–Dybvig model is an influential model of bank runs and related financial crises. The model shows how banks' mix of illiquid assets (such as business or mortgage loans) and liquid liabilities (deposits which may be withdrawn at any time) may give rise to self-fulfilling panics among depositors. Douglas Diamond and Philip H. Dybvig, along with Ben Bernanke, were the recipients o

Digital banking is part of the broader context for the move to online banking, where banking services are delivered over the internet. The shift from traditional to digital banking has been gradual, remains ongoing, and is constituted by differing degrees of banking service digitization. Digital banking involves high levels of process automation and web-based services and may include AP

A direct bank (sometimes called a branch-less bank or virtual bank) is a bank that offers its services only via the Internet, mobile app, email, and other electronic means, often including telephone, online chat, and mobile check deposit. A direct bank has no branch network. It may offer access to an independent banking agent network and may also provide access via ATMs (often through in

A direct debit or direct withdrawal is a mandated financial transaction whereby a payer authorizes a payee to draw varying recurring amounts directly from the payer's bank account, commonly used for billing utilities, loans, and subscriptions. Formally, the organisation that calls for the funds ("the payee") instructs their bank to collect (i.e., debit) an amount directly from another's

Discount policy is a policy tool used by central banks to control the money in circulation by raising or lowering interest rates.

A distributed ledger (also called a shared ledger or distributed ledger technology or DLT) is a system whereby replicated, shared, and synchronized digital data is geographically spread (distributed) across many sites, countries, or institutions. In contrast to a centralized database, a distributed ledger does not require a central administrator, and consequently does not have a single (

In private equity investing, distribution waterfall is a method by which the capital gained by the fund is allocated between the limited partners (LPs) and the general partner (GP).

Dogecoin ( DOHJ-koyn or DOHZH-koyn, Abbreviation: DOGE; sign: Ð) is a cryptocurrency created by software engineers Billy Markus and Jackson Palmer, who decided to create a payment system as a joke, making fun of the wild speculation in cryptocurrencies at the time. It is considered both the first "meme coin", and more specifically the first "dog coin". Despite its satirical nature, some

Domestic liability dollarization (DLD) pertains to the denomination of banking system deposits and loaning in a currency other than that of the country in which they are held. DLD does not refer exclusively to denomination in US dollars, as DLD encompasses accounts denominated in internationally traded "hard" currencies such as the British pound sterling, the Swiss franc, the Japanese ye

Double-spending is the unauthorized spending of the same money (either digital or conventional) more than once. As with counterfeit money, double-spending leads to supply inflation by creating a new amount of copied currency that did not previously exist. It can also devalue the currency and diminish user trust in the currency.

In finance and accounting, and particularly in asset and liability management (ALM), the duration gap measures how well matched are the timings of cash inflows (from assets) and cash outflows (from liabilities), and is then one of the primary asset–liability mismatches considered in the ALM process.

The Durbin amendment, implemented by Regulation II, is a provision of United States federal law, 15 U.S.C. § 1693o-2, that requires the Federal Reserve to limit fees charged to retailers for debit card processing. It was passed as part of the Dodd–Frank financial reform legislation in 2010, as a last-minute addition by Dick Durbin, a senator from Illinois, after whom the amendment is nam

An economic expansion is an upturn in the level of economic activity and of the goods and services available. It is a finite period of growth, often measured by a rise in real GDP, that marks a reversal from a previous period, for example, while recovering from a recession. The explanation of fluctuations in aggregate economic activity between expansions and contractions ("booms" and "bu

Economic stagnation is a prolonged period of slow economic growth, typically measured in GDP per capita growth or median income growth, which is usually accompanied by high unemployment. Under some definitions, slow means significantly slower than potential growth as estimated by macroeconomists, even though the growth rate may be nominally higher than in other countries not experiencing

The efficient-market hypothesis (EMH) is a hypothesis in financial economics that states that asset prices reflect all available information. A direct implication is that it is impossible to "beat the market" consistently on a risk-adjusted basis since market prices should only react to new information.

Electronic funds transfer at point of sale (EFTPOS; ) is a type of payment transaction in which electronic funds transfers (EFT) are processed at a point of sale (POS) system or payment terminal usually via payment methods such as payment cards (debit cards, credit cards or gift cards). EFTPOS technology was developed during the 1980s.

Electronic billing or electronic bill payment and presentment, is when a seller such as company, organization, or group sends its bills or invoices over the internet, and customers pay the bills electronically. This replaces the traditional method where invoices are sent in paper form and payments are done by manual means such as sending cheques.

ERMA (Electronic Recording Machine, Accounting) was a computer technology that automated bank bookkeeping and check processing. Developed at the nonprofit research institution SRI International under contract from Bank of America, the project began in 1950 and was publicly revealed in September 1955.

Empower Annuity Insurance Company of America is a retirement plan recordkeeping financial holding company based in Greenwood Village, Colorado, United States. It is the second-largest retirement plan provider in the United States.

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.

EOS.IO is a blockchain protocol based on the cryptocurrency EOS. The smart contract platform claims to eliminate transaction fees and also conduct millions of transactions per second. It was developed by the private company Block.one and launched in 2017. The platform was later released as open-source software.

Equihash is a memory-hard Proof-of-work algorithm introduced by the University of Luxembourg's Interdisciplinary Centre for Security, Reliability and Trust (SnT) at the 2016 Network and Distributed System Security Symposium. The algorithm is based on a generalization of the Birthday problem which finds colliding hash values. It has severe time-space trade-offs but concedes vulnerability

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.

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

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.

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

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

Euroclear, or the Euroclear Group, is a Belgium-based financial market infrastructure group that specialises in the central securities depository (CSD) segment. It traces its origins to the Euro-clear System developed in 1968 by Morgan Guaranty (a predecessor of JPMorgan Chase) in Brussels to settle trades on the then developing eurobond market. The service was rebranded Euroclear (witho

Eurodollars is a financial term used to describe certain U.S. dollar-denominated deposit liabilities (primarily but not exclusively time deposits) held at banks or their branches outside the United States.

European DataWarehouse (EDW) is a Securitisation Repository designated by both the European Securities and Markets Authority (ESMA) and the Financial Conduct Authority (FCA). European DataWarehouse GmbH is part of the ABS Loan Level Data initiative established by the European Central Bank that is engaged in providing data warehousing services and full disclosure for investors in asset-ba

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 "everything bubble" refers to the impact on the values of asset prices, including equities, real estate, bonds, many commodities, and cryptocurrencies, due to quantitative easing by the Federal Reserve, European Central Bank, and the Bank of Japan. The policy itself and the techniques of direct and indirect methods of quantitative easing used to execute it are sometimes referred to a

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 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 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

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

Filecoin (⨎) is a cryptocurrency intended to be a blockchain-based cooperative digital storage and data retrieval method. It was developed by Protocol Labs and shares some ideas from InterPlanetary File System allowing users to rent unused hard drive space. Filecoin is an open protocol and uses a blockchain to record participation in the network. Transactions are made using the blockchai

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

The Finance Committee (Hebrew: ועדת הכספים) is a permanent Knesset committee which oversees finance issues of the State of Israel, including the drafting of legislation, supervision over related government ministries and the approval of their budgets. It is regarded as one of two most important Knesset committees (the other being the Foreign Affairs and Defense Committee). Article 100(2)

Finance Watch is an independent European non-profit association that conducts research and advocacy on financial regulation. Finance Watch develops a public interest vision for financial reform and interacts with policymakers to bring about change. Based in Brussels, the organization focuses on financial regulation in the European Union.

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 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 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 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 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.

Economic turmoil associated with the COVID-19 pandemic has had wide-ranging and severe impacts upon financial markets, including stock, bond, and commodity (including crude oil and gold) markets. Major events included a described Russia–Saudi Arabia oil price war, which after failing to reach an OPEC+ agreement resulted in a collapse of crude oil prices and a stock market crash in March

Financial market infrastructure refers to systems and entities involved in clearing, settlement, and the recording of payments, securities, derivatives, and other financial transactions. Depending on context, financial market infrastructure may refer to the category in general, or to individual companies or entities (thus also used in plural: financial market infrastructures).

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.

A financial planner or personal financial planner is a qualified financial advisor. Practicing in full service personal finance, they advise clients on investments, insurance, tax, retirement and estate planning.

Financial regulation is a broad set of policies that apply to the financial sector in most jurisdictions, justified by two main features of finance: systemic risk, which implies that the failure of financial firms involves public interest considerations; and information asymmetry, which justifies curbs on freedom of contract in selected areas of financial services, particularly those tha

Financial repression refers to government implementation of policies to channel domestic funds to the public sector that in a deregulated market environment would go elsewhere. These policies are used to reduce the government's debt-to-GDP ratio.

The Financial Revolution was a set of economic and financial reforms in Great Britain after the Glorious Revolution in 1688 when William III invaded England. The reforms were based in part on Dutch economic and financial innovations that were brought to England by William III. New institutions were created: a public debt (first government bonds were issued in 1693) and the Bank of Englan

Financial risk is any of various types of risk associated with financing, including financial transactions that include company loans in risk of default. Often it is understood to include only downside risk, meaning the potential for financial loss and uncertainty about its extent.

Financial services are economic services tied to finance provided by financial institutions. Financial services encompass a broad range of service sector activities, especially as concerns financial management and consumer finance.

Financial services in China refers to the services provided in China by the finance industry: banks, investment banks, insurance companies, credit card companies, consumer finance companies, government sponsored enterprises, and stock brokerages.

The Financial Stability Board (FSB) is an international body that monitors and makes recommendations about the global financial system. It was established in the 2009 G20 Pittsburgh Summit as a successor to the Financial Stability Forum (FSF). The Board includes all G20 major economies, FSF members, and the European Commission. Hosted and funded by the Bank for International Settlements,

The Financial Stability Forum (FSF) was a group consisting of major national financial authorities such as finance ministries, central bankers, and international financial bodies. It was first convened in April 1999 in Washington. At the 2009 G20 London summit, the G20 nations established a successor to the FSF, called the Financial Stability Board with an expanded membership and broaden

A financial regulatory authority or financial supervisory authority, alternatively financial regulator or financial supervisor, is a public authority whose role is to ensure the proper implementation of financial regulation within its scope of responsibility. Some, though not all, such authorities also set financial rules of their own.

A financial system is a system that allows the exchange of funds between financial market participants such as lenders, investors, and borrowers. Financial systems operate at national and global levels. Financial institutions consist of complex, closely related services, markets, and institutions intended to provide an efficient and regular linkage between investors and borrowers.

Financial technology (abbreviated as fintech) refers to the application of new technologies to products and services in the financial industry. This broad term encompasses a wide array of technological tools in financial services, including mobile banking, online lending platforms, digital payment systems, robo-advisors, and blockchain-based applications such as cryptocurrencies. Financi

A financial transaction is an agreement, or communication, between a buyer and seller to exchange goods, services, or assets for payment. Any transaction involves a change in the status of the finances of two or more businesses or individuals. A financial transaction always involves one or more financial asset, most commonly money or another valuable item such as gold or silver.

Firo, formerly known as Zcoin, is a cryptocurrency aimed at using cryptography to provide better privacy for its users compared to other cryptocurrencies such as Bitcoin.

Fixed-income arbitrage is a group of market-neutral-investment strategies that are designed to take advantage of differences in interest rates between varying fixed-income securities or contracts (Jefferson, 2007). Arbitrage in terms of investment strategy, involves buying securities on one market for immediate resale on another market in order to profit from a price discrepancy.

Fixed-Income Relative-Value Investing (FI-RV) is a hedge fund investment strategy made popular by the failed hedge fund Long-Term Capital Management.

In modern finance, a flash crash is a very rapid, deep, and volatile fall in security prices occurring within a very short time period followed by a quick recovery. Flash crashes are frequently blamed by media on trades executed by black-box trading, combined with high-frequency trading, whose speed and interconnectedness can result in the loss and recovery of billions of dollars in a ma

Foreclosure rescue in the United States is where a mortgage that is in arrears and where the lender is at the stage of foreclosing on the loan agrees to stop the foreclosure in exchange for funds received through loan modification or from a government grant. It may also refer to funds that allow the homeowner to repurchase the property at or after foreclosure.

Foreign exchange reserves (also called forex reserves or FX reserves) are cash and other reserve assets such as gold and silver held by a central bank or other monetary authority that are primarily available to balance payments of the country, influence the foreign exchange rate of its currency, and to maintain confidence in financial markets. Reserves are held in one or more reserve cur

The forex scandal (also known as the forex probe) is a 2013 financial scandal that involves the revelation, and subsequent investigation, that banks colluded for at least a decade to manipulate exchange rates on the forex market for their own financial gain. Market regulators in Asia, Switzerland, the United Kingdom, and the United States began to investigate the $4.7 trillion per day fo

In blockchain, a fork is defined variously as:

The Forward Markets Commission (FMC) was the regulatory body for the commodity market and futures market in India. It was under the Ministry of Finance, Government of India. In July 2014, it regulated Rs 17 trillion worth of commodity trades in India. It was headquartered in Mumbai. The Commission allowed commodity trading in 22 exchanges in India, of which 6 are national.

Fractional-reserve banking is the system of banking under which banks that take deposits from the public keep only part of their deposit liabilities in liquid assets as a reserve, and lend a percentage to borrowers, thus increasing the money supply by the loaned amount. Bank reserves are held as cash in the bank or as balances in the bank's account at the central bank. Fractional-reserv

Free banking is a monetary arrangement where banks are free to issue their own paper currency (banknotes) while also being subject to no special regulations beyond those applicable to most enterprises.

Freedom Holding Corp. is an American investment conglomerate headquartered in Almaty, Kazakhstan. Founded in 2008 by Timur Turlov in the United States, the company provides a range of services in retail financial securities brokerage and trading, asset management, capital markets, investment research and counseling, investment banking and underwriting services, mortgages, insurance, bank

Front running, also known as tailgating, is the practice of entering into an equity (stock) trade, option, futures contract, derivative, or security-based swap to capitalize on advance, nonpublic knowledge of a large ("block") pending transaction that will influence the price of the underlying security. In essence, it means the use of knowledge of an impending trade to engage in a person

Full-reserve banking (also known as 100% reserve banking) is a system of banking where banks do not lend demand deposits and instead only lend from time deposits. It differs from fractional-reserve banking, in which banks may lend funds on deposit, while fully reserved banks would be required to keep the full amount of each customer's demand deposits in cash, available for immediate with

Funding liquidity is the availability of credit to finance the purchase of financial assets. The International Monetary Fund (IMF) defines funding liquidity as "the ability of a solvent institution to make agreed-upon payments in a timely fashion". In practice, funding liquidity refers to whether a bank or financial institution can meet its payment obligations at a given point in time.

The Fund Transfer Pricing (FTP) measures the contribution by each source of funding to the overall profitability in a financial institution. Funds that go toward lending products are charged to asset-generating businesses whereas funds generated by deposit and other funding products are credited to liability-generating businesses.

In finance, a futures contract (often just called a future) is a standardized legal contract to buy or sell something at a predetermined price for delivery at a specified time in the future, between parties not yet known to each other. The item transacted is usually a commodity or financial instrument. The predetermined price of the contract is known as the forward price or delivery pric

The GIFT International Financial Services Centre (GIFT IFSC) is a financial centre and special economic zone in GIFT City, India. It was established in 2015 as a financial hub to provide world-class infrastructure and services for financial institutions and companies operating in areas such as banking, insurance, capital markets, and asset management. GIFT IFSC is regulated by the Intern

A giro transfer, often shortened to giro (), is a payment transfer between current bank accounts and initiated by the payer, not the payee. The debit card has a similar model. Giros are primarily used in Europe; although electronic payment systems exist in the United States (e.g., the Automated Clearing House), it is not possible to perform third-party transfers with them. In the Europea

The global financial system is the worldwide framework of legal agreements, institutions, and both formal and informal economic action that together facilitate international flows of financial capital for purposes of investment and trade financing. Since emerging in the late 19th century during the first modern wave of economic globalization, its evolution is marked by the establishment

A global recession is a recession that affects many countries around the world—that is, a period of global economic slowdown or declining economic output. Since World War II, the International Monetary Fund (IMF) has identified five such recessions, with the COVID-19 recession being the most severe.

GovPay is a digital payment platform launched by the Government of Sri Lanka to streamline and modernise payment processes for government services. Officially introduced on 7 February 2025, under the patronage of President Anura Kumara Dissanayake, GovPay represents a significant step toward the digitalization of public services in Sri Lanka. This is a joint initiative of the Ministry of

Grey, formerly known as Aboki Africa, is a financial technology company headquartered in Delaware, US. Founded in 2020 by Idorenyin Obong and Femi Aghedo during the global pandemic of 2020, the company focuses on creating global financial products for digital nomads. Grey is registered and licensed in Canada by FinTrac and the USA by FinCen and operates in the financial service market.

The gross rent multiplier (GRM) is a real estate valuation metric defined as the ratio of a property's purchase price to its annual gross rental income, before deducting expenses such as property tax, insurance, and utilities. It represents the number of years of gross rent required to recover the full purchase price of the property. For a prospective investor, a lower GRM indicates a re

The Group of Thirty, often abbreviated to G30, is an international body of financiers and academics which aims to deepen understanding of economic and financial issues and to examine consequences of decisions made in the public and private sectors. Areas within the interest of the group include: the foreign exchange market, international capital markets, international financial instituti

Hedera Hashgraph, commonly known as Hedera, is a distributed ledger which uses a variant of proof of stake to reach consensus. The native cryptocurrency of the Hedera Hashgraph system is HBAR.

A hedge is an investment position intended to offset potential losses or gains that may be incurred by a companion investment. A hedge can be constructed from many types of financial instruments, including stocks, exchange-traded funds, insurance, forward contracts, swaps, options, gambles, many types of over-the-counter and derivative products, and futures contracts.

The Helium Network is a wireless system composed of two distinct networks: one for Internet of things (IoT) devices using LoRaWAN and another for mobile phone coverage using Wi-Fi hotspots.

The history of banking began with the first prototype banks, that is, the merchants of the world, who gave grain loans to farmers and traders who carried goods between cities. This was around 2000 BCE in Assyria, India, and Sumer. Later, in ancient Greece and during the Roman Empire, lenders based in temples gave loans, while accepting deposits and performing the change of money. Archaeo

The history of money is the development over time of systems for the exchange of goods and services. Money is a means of fulfilling these functions indirectly and in general rather than directly, as with barter.

The United States Federal Reserve System is the central banking system of the United States. It was created on December 23, 1913.