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Banking

Call report

All regulated financial institutions in the United States are required to file periodic financial and other information with their respective regulators and other parties. For banks in the U.S., one of the key reports required to be filed is the quarterly Consolidated Report of Condition and Income, generally referred to as the call report or RC report. Specifically, every National Bank

Trading basics

CAMELS rating system

The CAMELS rating is a supervisory rating system originally developed in the U.S. to classify a bank's overall condition. It is applied to every bank and credit union in the U.S. and is also implemented outside the U.S. by various banking supervisory regulators.

Finance

Canada Savings Bond

The Canada Savings Bond (French: Obligations d’épargne du Canada) was an investment instrument offered by the Government of Canada from 1945 to 2017, sold between early October and December 1 of every year. It was issued by the Bank of Canada and was intended to offer a competitive interest rate, and had a guaranteed minimum interest rate.

Securities & exchanges

Canadian Securities Administrators

The Canadian Securities Administrators (CSA; French: Autorités canadiennes en valeurs mobilières, ACVM) is an umbrella organization of Canada's provincial and territorial securities regulators whose objective is to improve, coordinate, and harmonize regulation of the Canadian capital markets.

Trading basics

Candlestick pattern

In financial technical analysis, a candlestick pattern is a movement in prices shown graphically on a candlestick chart that some believe can help to identify repeating patterns of a particular market movement. The recognition of the pattern is subjective and programs that are used for charting have to rely on predefined rules to match the pattern. There are 42 recognized patterns that c

Trading basics

Capital accumulation

Capital accumulation is the dynamic that motivates the pursuit of profit, involving the investment of money or any financial asset with the goal of increasing the initial monetary value of said asset as a financial return whether in the form of profit, rent, interest, royalties or capital gains. The goal of accumulation of capital is to create new fixed capital and working capital, broad

Fiat currencies

Carbon quantitative easing

Carbon quantitative easing (CQE) is an unconventional monetary policy or monetary program that is featured in a proposed international climate policy, called a global carbon reward or simply, the carbon reward. The main goal of CQE is to guarantee the price floor of a carbon reward market so that this market can scale to decarbonise the world economy. The market instrument is also called

Networks

Cardano (blockchain platform)

Cardano is a public decentralized blockchain platform which uses the cryptocurrency, ADA, to facilitate transactions.

Trading basics

Cataclysm: Dark Days Ahead

Cataclysm: Dark Days Ahead (CDDA) is an open-source survival horror roguelike video game. Cataclysm: Dark Days Ahead is a fork of the original game Cataclysm. The game is freely downloadable on the game's website and the source code is also freely available on the project's GitHub repository under the CC BY-SA Creative Commons license. The game is currently largely developed by its commu

Trading basics

Catholic Extension

The Catholic Extension Society (also known as Catholic Extension and the Catholic Church Extension Society) is a national fundraising 501(c)(3) organization which supports and strengthens poor mission dioceses across the United States. They provide funding and resources to dioceses and parishes through programs and services investing in people, infrastructure and ministries. This support

Trading basics

Celebrity branding

Celebrity branding, also called celebrity endorsement, is a marketing approach where a well-known person is used to promote a product, service, or cause. The idea is that the positive image of the celebrity transfers to the brand, which can increase public attention and trust.

Banking

Central bank

A central bank, reserve bank, national bank, state bank, or monetary authority is a financial institution that manages the monetary policy of a country or monetary union. In contrast to a commercial bank, a central bank possesses a monopoly on increasing the monetary base. Many central banks also have supervisory or regulatory powers to ensure the stability of commercial banks in their j

Finance

Central bank liquidity swap

Central bank liquidity swap, known as a swap line, is a type of cross-currency swap used by a country's central bank to provide liquidity of its currency to another country's central bank. In a liquidity swap, the lending central bank uses its currency to buy the currency of another borrowing central bank at the market exchange rate, and agrees to sell the borrower's currency back at a r

Trading basics

Central Computer and Telecommunications Agency

The Central Computer and Telecommunications Agency (CCTA), formerly the Central Computer Agency (CCA), was a UK government agency providing computer and telecoms support to government departments.

Securities & exchanges

Central Depository Services Limited

Central Depository Services (India) Ltd. (CDSL) is an Indian central securities depository, established in 1999. Headquartered in the Lower Parel, Mumbai. It is the primary market infrastructure institution providing depository services in India.

Banking

Central Registry of Securitisation Asset Reconstruction and Security Interest

Central Registry of Securitisation, Asset Reconstruction and Security Interest of India (CERSAI) is a central online security interest registry of India. It was primarily created to check fraud in lending against equitable mortgages, in which people would take multiple loans on the same asset from different banks.

Finance

Chance-constrained portfolio selection

Chance-constrained portfolio selection is an approach to portfolio selection under loss aversion.

Payments & settlement

Change Healthcare

Change Healthcare Inc. (previously known as Emdeon) is a healthcare technology company that provides revenue cycle management and payment processing services for healthcare providers and insurers in the United States. The business was acquired by Optum in a $13 billion deal in 2022, in an effort to combine their service operations with the aforementioned technologies that Change Healthca

Finance

Chartered Financial Analyst

The Chartered Financial Analyst (CFA) program is a postgraduate professional certification offered internationally by the US-based CFA Institute (formerly the Association for Investment Management and Research, or AIMR) to investment and financial professionals. The program teaches a wide range of subjects relating to advanced investment analysis—including business analysis, statistics,

Banking

Check kiting

Check kiting or cheque kiting (American and British English, respectively) is a form of bank check fraud, involving taking advantage of the float provided by a bank to make use of non-existent funds in a checking or other bank account. Thus, instead of being used as intended, as a negotiable instrument, checks are misused to source (and manage the flow and timing of) a form of unauthoriz

Banking

Cheque fraud

Cheque fraud (Commonwealth English) or check fraud (American English) is a category of criminal acts that involve the unlawful use of cheques to illegally acquire or (effectively) to borrow funds that do not exist within an account balance or account-holder's legal ownership. Most methods involve taking advantage of the float (the money made available by a bank for a time between the pre

Finance

ChexSystems

ChexSystems is an American check verification service and consumer reporting agency owned by the eFunds subsidiary of Fidelity National Information Services. It provides information about the use of deposit accounts by consumers.

Trading basics

Chinese accounting standards

Chinese accounting standards are the accounting rules used in mainland China. As of February 2010, the Chinese accounting standard systems is composed of Basic Standard, 38 specific standards and application guidance.

Fiat currencies

Chinese gold yuan

The Chinese gold yuan (also known as golden round, golden yuan, among others) was a legal tender currency of China between August 1948 and 1949. It was a method used by the Republic of China government to accumulate gold from its citizens to fund its war effort. It circulated in the country under the effective control of the Government of the Republic of China, which issued paper money o

Payments & settlement

Chip Authentication Program

The Chip Authentication Program (CAP) is a MasterCard initiative and technical specification for using EMV banking smartcards for authenticating users and transactions in online and telephone banking. It was also adopted by Visa as Dynamic Passcode Authentication (DPA). The CAP specification defines a handheld device (CAP reader) with a smartcard slot, a numeric keypad, and a display cap

Finance

Chit fund

A chit fund is a type of rotating savings and credit association system practiced in India, Bangladesh, Sri Lanka, Pakistan and other Asian countries. Chit fund schemes may be organized by financial institutions, or informally among friends, relatives, or neighbours. In some variations of chit funds, the savings are for a specific purpose. Chit funds are often microfinance organizations.

Trading basics

Christian Purslow

Christian Purslow (born 14 December 1963) is a British businessman who was most recently the chief executive officer of the Premier League club Aston Villa Football Club. He was the co-founder of private equity firm MidOcean Partners and was the former managing director of Liverpool Football Club and the former managing director and head of global commercial activities at Chelsea Footbal

Trading basics

Christopher Skase

Christopher Charles Skase (18 September 1948 – 5 August 2001) was an Australian businessman who later became one of his country's most wanted fugitives, after his business empire crashed spectacularly and he fled to Mallorca, Spain.

Finance

Citigroup

Citigroup Inc. or Citi (stylized as citi) is an American multinational investment bank and financial services company based in New York City. The company was formed in 1998 by the merger of Citicorp, the bank holding company for Citibank, and Travelers; Travelers was spun off from the company in 2002.

Trading basics

CKE Restaurants

CKE Restaurants Holdings, Inc. (an acronym for Carl Karcher Enterprises) is an American fast food corporation and is the parent organization for the Carl's Jr., Hardee's, Green Burrito, and Red Burrito brands. CKE Restaurants is headquartered in Franklin, Tennessee.

Fiat currencies

Classical Monetary System of the Oriental Republic of Uruguay

The Classical Monetary System of the Oriental Republic of Uruguay includes the coins minted by the Oriental Republic of Uruguay between the years 1840 and 1855 in the national territory. These coins were minted entirely within the city of Montevideo, first at the "Taller y Armería Jouve" owned by a French artisan named Agustín Jouve and later at the Casa de Moneda de Montevideo (Montevid

Trading basics

Clipper card

The Clipper card is a reloadable contactless smart card used for automated fare collection in the San Francisco Bay Area. First introduced as TransLink in 2002 by the Metropolitan Transportation Commission (MTC) as a pilot program, it was rebranded in its current form on June 16, 2010. Like other transit smart cards such as the Oyster card, the Clipper card is a credit card-sized stored-

Trading basics

Coin of the Year

The Coin of the Year (COTY) is an awards program founded and annually conducted by the American publisher Krause Publications of Iola, Wisconsin, and directed at the coin producing industry. Awards are given for numismatic design, artistic vision and craftsmanship. A panel of international judges chooses the coins from those issued two years prior to the year of the award.

Assets

Coinbase

Coinbase Global, Inc. is an American cryptocurrency exchange. It was founded in 2012 by Brian Armstrong and Fred Ehrsam. Coinbase has over 100 million users, and is the largest U.S. based cryptocurrency exchange as well as the world's biggest bitcoin custodian, as of 2024. The company operates in more than 100 countries and holds nearly US$516 billion in assets, including nearly 12 perce

Fiat currencies

Coins as votive offering

In many cultures, coins are used as votive offerings, usually through the act of throwing coins at or in specific objects such as rivers, lakes, ponds, wells, fountains, statues, bells, vehicles, and other objects to pray for blessings, avert disasters, and make wishes.

Payments & settlement

Colored Coins

Colored Coins is an open-source protocol that allows users to represent and manipulate immutable digital resources on top of Bitcoin transactions. They are a class of methods for representing and maintaining real-world assets on the Bitcoin blockchain, which may be used to establish asset ownership. Colored coins are bitcoins with a mark on them that specifies what they may be used for.

Finance

Commodity Credit Corporation

The Commodity Credit Corporation (CCC) is a wholly owned United States government corporation that was created in 1933 to "stabilize, support, and protect farm income and prices" (federally chartered by the CCC Charter Act of 1948 (P.L. 80-806)). The CCC is authorized to buy, sell, lend, make payments, and engage in other activities for the purpose of increasing production, stabilizing p

Banking

Community development financial institution

A community development financial institution (US) or community development finance institution (UK) – abbreviated in both cases to CDFI – is a financial institution that provides credit and financial services to underserved markets and populations, primarily in the USA but also in the UK. A CDFI may be a community development bank, a community development credit union (CDCU), a communit

Trading basics

Competitive intelligence

Competitive intelligence (CI) is the process of obtaining knowledge about an organization's competitive environment to improve organizational performance. Competitive intelligence involves collecting and analyzing information from multiple sources as part of a coordinated competitive intelligence program. It is the action of defining, gathering, analyzing, and distributing intelligence a

Finance

Computational finance

Computational finance is a branch of applied computer science that deals with problems of practical interest in finance. Some slightly different definitions are the study of data and algorithms currently used in finance and the mathematics of computer programs that realize financial models or systems.

Finance

Computer Associates

Computer Associates International, Inc., later CA, Inc., and CA Technologies, Inc., was an American multinational enterprise software developer and publisher that existed from 1976 to 2018. CA grew to rank as one of the largest independent software corporations in the world, and at one point was the second largest. The company created system software (and for a while applications softwar

Networks

Confidential Consortium Framework

Originally developed in 2019 by Microsoft under the name Coco and later rebranded to Confidential Consortium Framework (CCF), it is an open-source framework for developing of a new category of performant applications that focuses on the optimization of secure multi-party computation and data availability. Intended to accelerate the adoption of blockchain technology by enterprises, CCF ca

Trading basics

Conjoint analysis

Conjoint analysis is a survey-based statistical technique used in market research that helps determine how people value different attributes (feature, function, benefits) that make up an individual product or service.

Trading basics

Constant and variable capital

Constant capital (c; German: konstantes Kapital) is a concept created by Karl Marx and used in Marxian political economy. It refers to one of the forms of capital invested in production, which contrasts with variable capital (v; German: variables Kapital). The distinction between constant and variable refers to an aspect of the economic role of factors of production in creating a new val

Finance

Constant function market maker

Constant-function market makers (CFMM) are a paradigm in the design of trading venues where a trading function and a set of rules determine how liquidity takers (LTs) and liquidity providers (LPs) interact, and how markets are cleared. The trading function is deterministic and known to all market participants.

Trading basics

Conversational commerce

Conversational commerce is e-commerce done via various means of conversation (live support on e-commerce Web sites, online chat using messaging apps, chatbots on messaging apps or websites, voice assistants) and using technology such as: speech recognition, speaker recognition (voice biometrics), natural language processing and artificial intelligence. Conversational commerce often relie

Finance

Convertible arbitrage

Convertible arbitrage is a market-neutral investment strategy often employed by hedge funds. It involves the simultaneous purchase of convertible securities and the short sale of the same issuer's common stock.

Banking

Core banking

Core banking is a banking service provided by a group of networked bank branches where customers may access their bank account and perform basic transactions from any of the member branch offices.

Payments & settlement

Corporate travel management

Corporate travel management is the function of managing a company’s strategic approach to travel (travel policy), the negotiations with all vendors, day-to-day operation of the corporate travel program, traveler safety and security, credit-card management and travel and expenses ('T&E') data management.

Banking

Correlation swap

A correlation swap is an over-the-counter financial derivative that allows one to speculate on or hedge risks associated with the observed average correlation, of a collection of underlying products, where each product has periodically observable prices, as with a commodity, exchange rate, interest rate, or stock index.

Trading basics

Cost per lead

Cost per lead (CPL) is an online advertising pricing model in which advertisers pay for a defined lead, typically the contact information of a consumer who has expressed interest in the advertiser's product or service.

Trading basics

Cost-plus contract

A cost-plus contract, also termed a cost plus contract, is a contract such that a contractor is paid for all of its allowed expenses, plus an additional payment to allow for risk and incentive sharing. Cost-reimbursement contracts contrast with fixed-price contracts, in which the contractor is paid a negotiated amount regardless of incurred expenses.

Trading basics

Costa Rican Foreign Trade Promoter

The Costa Rican Foreign Trade Promoter (PROCOMER) is a Costa Rican governmental agency for investment and export promotion responsible for export promotion programs, attracting foreign direct investment, creating human talent development programs, and providing technical and financial support for the administration of Costa Rica's special export regimes.

Trading basics

Country of origin

Country of origin (CO) represents the country or countries of manufacture, production, design, or brand origin where an article or product comes from. For multinational brands, CO may include multiple countries within the value-creation process.

Finance

Coverdell education savings account

A Coverdell education savings account (also known as an education savings account, a Coverdell ESA, a Coverdell account, or just an ESA, and formerly known as an education individual retirement account), is a tax advantaged investment account in the U.S. designed to encourage savings to cover future education expenses (elementary, secondary, or college), such as tuition, books, and unifo

Trading basics

Cracker Barrel

CBOCS Properties, Inc., doing business as Cracker Barrel, is an American chain of restaurant and gift stores with a Southern country theme. The company's headquarters are in Lebanon, Tennessee, where Cracker Barrel was founded by Dan Evins and Tommy Lowe in 1969. The chain's early locations were positioned near Interstate Highway exits in the Southeastern and Midwestern United States, bu

Finance

Creative accounting

Creative accounting is a euphemism referring to accounting practices that may follow the letter of the rules of standard accounting practices, but deviate from the spirit of those rules with questionable accounting ethics—specifically distorting results in favor of the "preparers", or the firm that hired the accountant. They are characterized by excessive complication and the use of nove

Finance

Credit crunch

A credit crunch (a credit squeeze, credit tightening or credit crisis) is a sudden reduction in the general availability of loans (or credit) or a sudden tightening of the conditions required to obtain a loan from banks. A credit crunch generally involves a reduction in the availability of credit independent of a rise in official interest rates. In such situations, the relationship betwe

Trading basics

Credit default swap

A credit default swap (CDS) is a financial swap agreement that the seller of the CDS will compensate the buyer in the event of a debt default (by the debtor) or other credit event. That is, the seller of the CDS insures the buyer against some reference asset defaulting. The buyer of the CDS makes a series of payments (the CDS "fee" or "spread") to the seller and, in exchange, may expect

Trading basics

Credit Environment India

Credit Environment India is with Credit Information Companies Act getting passed by the Government of India in 2005, Credit Bureau formally got introduced to the country. CIBIL (Credit Information Bureau of India Limited) was established as the first credit bureau. TransUnion International Inc, one of the leading consumer credit bureaus in the world, is the major stake holder (27.5%) in

Finance

Credit Institute of Canada

The Credit Institute of Canada (CIC) (French: Institut de crédit du Canada) is a not-for-profit organization created by a special Act of Parliament on June 11, 1928. The CIC provides credit management resources, education and certification to its members and is the only organization that grants official designations to professionals in the Canadian credit management field.

Finance

Credit score in the United States

A credit score is a numerical expression derived from an analysis of an individual's credit history and credit report, used to estimate the relative likelihood that the individual will repay debts and meet other financial obligations. As a standardized and comparatively low-cost method of evaluating borrowers, credit scoring serves as a primary alternative to traditional forms of loan un

Fiat currencies

Cross-currency swap

In finance, a currency swap (more typically termed a cross-currency swap, XCS) is an interest rate derivative (IRD). In particular it is a linear IRD, and one of the most liquid benchmark products spanning multiple currencies simultaneously. It has pricing associations with interest rate swaps (IRSs), foreign exchange (FX) rates, and FX swaps (FXSs).

Assets

Crypto: The Game

Crypto: The Game is a browser-based interactive survival game that combines blockchain mechanics with multiplayer elimination challenges.

Trading basics

Cryptocurrency in the second Trump presidency

During the second presidency of Donald Trump, cryptocurrency was promoted by Trump and his administration, which took a series of crypto-friendly actions and decisions. His administration appointed crypto-friendly regulators, reduced crypto regulation and dropped investigations into crypto firms and crypto crime. Trump promoted his own cryptocurrency meme coin, $Trump, and maintained sig

Assets

Cryptocurrency wallet

A cryptocurrency wallet is a device, physical medium, program or an online service which stores the public and/or private keys for cryptocurrency transactions. In addition to this basic function of storing the keys, a cryptocurrency wallet more often offers the functionality of encrypting and/or signing information. Signing can for example result in executing a smart contract, a cryptocu

Banking

Cryptography

Cryptography, or cryptology, is the practice and study of techniques for secure communication in the presence of adversarial behavior. More generally, cryptography is about constructing and analyzing protocols that prevent third parties or the public from reading private messages. Modern cryptography exists at the intersection of the disciplines of mathematics, computer science, informat

Trading basics

Customer experience

Customer experience (CX) refers to the cognitive, emotional, sensory, and behavioral responses of a customer during all stages of interaction with a product or service, including pre-purchase, consumption, and post-purchase.

Finance

Customs, Excise and Service Tax Appellate Tribunal

The Customs, Excise and Service Tax Appellate Tribunal (CESTAT) is an India quasi-judicial body that hears appeals against orders and decisions passed under the Customs Act, 1962 and Central Excise Act, 1944 as amended from time to time. It was constituted as Customs, Excise and Gold (Control) Appellate Tribunal (CEGAT) under section 129 of Customs Act, 1962, as amended by section 50 and

Trading basics

Dahabshiil

Dahabshiil (Somali: Dahabshiil, Arabic: دهب شيل) is a Somali funds transfer company, headquartered in Dubai, UAE, and is the largest money-transfer business in Africa. Formed in 2004, the firm operates from over 24,000 outlets and employs more than 2,000 people across 126 countries. It provides financial services to international organisations, as well as to both large and small business

Trading basics

Data & Marketing Association

The Data & Marketing Association (DMA), formerly the Direct Marketing Association, is a trade organization for marketers. Although headquartered in the United States, its members include companies from 48 other countries, including half of the Fortune 100 companies, as well as many non-profit organizations. The DMA seeks to advance all forms of direct marketing.

Finance

Debtors Anonymous

Debtors Anonymous (D.A.) is a twelve-step program for people who want to stop incurring unsecured debt. Collectively they attend more than 500 weekly meetings in fifteen countries, according to data released in 2011. Those who compulsively incur unsecured debt are said to be engaged in compulsive borrowing and are known as compulsive debtors.

Assets

Decentraland

Decentraland is a 3D virtual world platform. Users may buy virtual plots of land in the platform as NFTs via the MANA cryptocurrency, which uses the Ethereum blockchain. Designers can create and sell clothes and accessories for the avatars to be used in the virtual world.

Networks

Decentralized autonomous organization

A decentralized autonomous organization (DAO) is a software system for organization of other computer programs handled through a decentralized ledger technology like a blockchain. These systems are used most commonly to handle voting and finances, among other processes. The precise legal status of this type of organization system is unclear.

Assets

Decentralized finance

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

Trading basics

Decision Model and Notation

In business analysis, the Decision Model and Notation (DMN) is a standard published by the Object Management Group. It is a standard approach for describing and modeling repeatable decisions within organizations to ensure that decision models are interchangeable across organizations.

Trading basics

Defined contribution plan

A defined contribution (DC) plan is a type of retirement plan in which the employer, employee or both make contributions on a regular basis. Individual accounts are set up for participants and benefits are based on the amounts credited to these accounts (through employee contributions and, if applicable, employer contributions) plus any investment earnings on the money in the account. In

Trading basics

Demand generation

Demand generation is the focus of targeted marketing programs to drive awareness and interest in a company's products and/or services. Commonly used in business-to-business, business-to-government, or longer business-to-consumer sales cycles, demand generation involves multiple areas of marketing and is really the marriage of marketing programs coupled with a structured sales process.

Finance

Department of Finance (Jharkhand)

The Department of Finance is a department of the Government of Jharkhand. It is responsible for managing the state’s public finances, including preparation and presentation of the annual budget, mobilisation of revenue, and ensuring financial discipline. The department also oversees treasuries, accounts, institutional finance, and allocation of resources to government programmes. Its hea

Finance

Department of Finance (Northern Ireland)

The Department of Finance (DoF, Irish: An Roinn Airgeadais, Ulster-Scots: Männystrie o Siller) is a devolved Northern Ireland government department in the Northern Ireland Executive. The minister with overall responsibility for the department is the Minister for Finance. The incumbent Minister is John O'Dowd.

Securities & exchanges

Depository participant

In India, a Depository Participant (DP) is described as an Agent of the depository. They are the intermediaries between the depository and the investors. The relationship between the DPs and the depository is governed by an agreement made between the two under the Depositories Act. In a strictly legal sense, a DP is an entity who is registered as such with SEBI under the sub section 1A o

Finance

Development impact bond

Development impact bonds (DIBs) are performance-based investment instruments intended to finance development programmes in low resource countries, which are built off the model of social impact bond (SIB). In general, the model works the same: an investor provides upfront funding to the implementer of a program. An evaluator measures the results of the implementer's program. If these res

Trading basics

Dhani (company)

Dhani is an Indian software company. Its app provides digital financial and healthcare services.

Trading basics

Differential and absolute ground rent

Differential ground rent and absolute ground rent are concepts used by Karl Marx in the third volume of Das Kapital to explain how the capitalist mode of production would operate in agricultural production, under the condition where most agricultural land was owned by a social class of land-owners who could obtain rent income from farm production. Rent as an economic category is regarded

Fiat currencies

Digital gold currency

Digital gold currency (DGC) is a form of digital currency based on mass units of gold. The typical unit of account for such currency is linked to grams or troy ounces of gold, although other units such as the gold dinar are sometimes used. DGCs are backed by gold through unallocated or allocated gold storage. A digital gold currency could be a kind of representative money if it is exchan

Trading basics

Digital Research

Digital Research, Inc. (DR or DRI) was a privately held American software company created by Gary Kildall to market and develop his CP/M operating system and related 8-bit, 16-bit and 32-bit systems like MP/M, Concurrent DOS, FlexOS, Multiuser DOS, DOS Plus, DR DOS and GEM. It was the first large software company in the microcomputer world. Digital Research was originally based in Pacifi

Payments & settlement

Digital wallet

A digital wallet, also known as an e-wallet or mobile wallet, is an electronic device, online service, or software program that allows one party to make electronic transactions with another party by exchanging digital currency units for goods and services. This can include purchasing items either online or at the point of sale in a brick-and-mortar store, either using a smartphone or oth

Banking

Dirham

The dirham, dirhem or drahm is a unit of currency and of mass. It is the name of the currencies of Morocco, the United Arab Emirates and Armenia, and is the name of a currency subdivision in Jordan, Libya, Qatar and Tajikistan. It was historically a silver coin.

Banking

Discount window

The discount window is an instrument of monetary policy (usually controlled by central banks) that allows eligible institutions to borrow money from the central bank, usually on a short-term basis, to meet temporary shortages of liquidity caused by internal or external disruptions.

Trading basics

Dishonoured cheque

A dishonoured cheque (American English: dishonored check) is a cheque that the bank on which it is drawn declines to pay ("honour"). There are a number of reasons why a bank might refuse to honour a cheque, with non-sufficient funds (NSF) being the most common, indicating that there are insufficient cleared funds in the account on which the cheque was drawn. An NSF cheque may be referre

Payments & settlement

Disney Dining Plan

The Disney Dining Plan is a prepaid meal package that guests staying at Walt Disney World hotels can purchase to receive discounts of up to 30% on food in the complex. It was first introduced in 2005 and has developed in complexity over time, so there are now many different plan forms. The Disney Dining Plan allows guests to eat at park restaurants without needing to have cash on their p

Networks

Distributed ledger technology law

Distributed ledger technology law ("DLT law") (also called blockchain law, Lex Cryptographia or algorithmic legal order) is a loosely defined emerging field of law resulting from the recent use of distributed ledger technology in business and government. Those smart contracts which were created through interaction of lawyers and developers and are intended to also be enforceable legal co

Trading basics

Dodd–Frank Act

The Dodd–Frank Wall Street Reform and Consumer Protection Act, commonly referred to as the Dodd–Frank Act, is a United States federal law enacted on July 21, 2010, as the primary legislative response to the 2007–2008 financial crisis—the worst financial crisis since the Great Depression. Named for its sponsors, Senator Chris Dodd and Representative Barney Frank, the law was signed by Pre

Assets

Dogecoin

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

Trading basics

Ducat

The ducat ( DUK-ət) coin was used as a trade coin in Europe from the later Middle Ages to the 19th century. Its most familiar version, the gold ducat or sequin containing around 3.5 grams (0.11 troy ounces) of 98.6% fine gold, originated in Venice in 1284 and gained wide international acceptance over the centuries. Similarly named silver ducatons also existed. The gold ducat circulated a

Finance

Durbin amendment

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

Fiat currencies

E-gold

E-gold or eGold was a digital gold currency operated by Gold & Silver Reserve Inc. (G&SR) that allowed users to make payments, which it called "spends", in grams of gold, silver, and other precious metals. E-gold was launched in 1996 and grew to five million accounts by 2009, when transfers were suspended due to legal issues. At its peak in 2006, e-gold processed more than US$2 billion w

Trading basics

E-NAM

National Agriculture Market or eNAM (where e is to be construed as electronic or digital) is an online trading platform for agricultural commodities in India. The market facilitates farmers, traders and buyers with online trading in commodities.

Trading basics

Earned media

Earned media (or free media) is content relating to a person or organization, which is published by a third party without any form of payment to the publisher. It includes articles by media outlets, interviews with the person or representatives of the organization, or bylined editorials in trade press and other publications. The phrase "earned media" serves as a contrast to the concept o

Trading basics

EB-5 visa

The United States EB-5 visa, employment-based fifth preference category or EB-5 Immigrant Investor Visa Program was created in 1990 by the Immigration Act of 1990. It provides a method for eligible immigrant investors to become lawful permanent residents—informally known as "green card" holders—by investing substantial capital to finance a U.S. business (known as a "new commercial enterp