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Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Value at risk

Value at risk (VaR) is a measure of the risk of loss of investment/capital. It estimates how much a set of investments might lose (with a given probability), given normal market conditions, in a set time period such as a day. VaR is typically used by firms and regulators in the financial industry to gauge the amount of assets needed to cover possible losses.

Trading basics

Value averaging

Value averaging (VA), also known as dollar value averaging (DVA), is a technique for adding to an investment portfolio that is controversially claimed to provide a greater return than other methods such as dollar cost averaging. With the method, investors add to (or withdraw from) their portfolios in such a way that the portfolio balance reaches a predetermined monthly or quarterly targe

Securities & exchanges

Value investing

Value investing is an investment paradigm that involves buying securities that appear underpriced by some form of fundamental analysis. Modern value investing derives from the investment philosophy taught by Benjamin Graham and David Dodd at Columbia Business School starting in 1928 and subsequently developed in their 1934 text Security Analysis.

Trading basics

Value-based pricing

Value-based price, also called value-optimized pricing or charging what the market will bear, is a market-driven pricing strategy which sets the price of a good or service according to its perceived or estimated value. The value that a consumer gives to a good or service, can then be defined as their willingness to pay for it (in monetary terms) or the amount of time and resources they w

Trading basics

Values Modes

Values Modes is a segmentation tool in the United Kingdom, based on the British Values Survey.

Trading basics

Values scale

Values scales are psychological inventories used to determine the values that people endorse in their lives. They facilitate the understanding of both work and general values that individuals uphold. In addition, they assess the importance of each value in people's lives and how the individual strives toward fulfillment through work and other life roles, such as parenting. Most scales

Banking

Vancity

Vancouver City Savings Credit Union, commonly referred to as Vancity, is a member-owned financial co-operative headquartered in Vancouver, British Columbia, Canada. By asset size, Vancity is the largest community credit union in Canada as of 2019, with CA$28.2 billion in assets plus assets under administration, 60 branches and more than 543,000 members.

Trading basics

VanEck

VanEck is a global investment management firm headquartered in New York City. The firm is primarily engaged in issuing exchange-traded fund (ETF) products although it also deals with mutual funds and separately managed accounts for institutional investors. It was a pioneer of investing in foreign growth stocks as well as gold investing.

Securities & exchanges

Vanna–Volga pricing

The Vanna–Volga method is a mathematical tool used in finance. It is a technique for pricing first-generation exotic options in foreign exchange market (FX) derivatives.

Finance

Variable interest entity

A variable interest entity (VIE) is a legal structure defined by the Financial Accounting Standards Board (FASB) for situations where control over a legal entity may be demonstrated through means other than voting rights. A public company with a financial interest in such entities may be subject to certain financial reporting requirements.

Banking

Variance swap

A variance swap is an over-the-counter financial derivative that allows one to speculate on or hedge risks associated with the magnitude of movement, i.e. volatility, of some underlying product, like an exchange rate, interest rate, or stock index.

Trading basics

Vasicek model

In finance, the Vasicek model is a mathematical model describing the evolution of interest rates. It is a type of one-factor short-rate model as it describes interest rate movements as driven by only one source of market risk. The model can be used in the valuation of interest rate derivatives, and has also been adapted for credit markets. It was introduced in 1977 by Oldřich Vašíček, an

Finance

VAT Audit, Intelligence and Investigation Directorate

VAT Audit, Intelligence and Investigation Directorate (Bengali: ভ্যাট অডিট, গোয়েন্দা ও তদন্ত অধিদপ্তর) is a specialized intelligence agency of the government of Bangladesh under the National Board of Revenue responsible for investigating Value Added Tax fraud. Customs Intelligence and Investigation Directorate and Central Intelligence Cell are the sister agencies of the directorate.

Payments & settlement

Vcash

vcash was a Malaysian digital wallet and online payment platform established in Shah Alam in November 2017, by Digi Telecommunications, a subsidiary of Telenor Group. vcash allowed users to make payments in local stores via a QR code, pay bills, top-up prepaid mobile phones, and do P2P transfers. Despite being a Digi product, user registration and usage of this service was opened to both

Fiat currencies

Velocity of money

The velocity of money measures how many times one unit of currency is used to purchase goods and services within a given time period. In other words, it represents how many times per period money changes hands, or circulates to other owners in return for valuable goods and services. The concept relates the size of economic activity to a given money supply. The velocity of money is one of

Trading basics

Vem

The VEM (Acronym of Vale eletrônico Metropolitano, Electronic Metropolitan Ticket) is a Smart card system used in bus, train and metro of the metropolitan area of Recife, Brazil.

Trading basics

Vend (software)

Vend is cloud-based point-of-sale and retail management software company, based in Auckland, New Zealand. The company was founded in 2010 by Vaughan Rowsell. It was acquired by the Canadian software company Lightspeed Commerce in 2021.

Finance

Vendor finance

Vendor finance is a form of lending in which a vendor, instead of a bank or financial institution, lends money to be used by the borrower to buy the vendor's products or property. Vendor finance is usually in the form of deferred loans from, or shares subscribed by, the vendor. The vendor often takes shares in the borrowing company. This category of finance is generally used where the ve

Trading basics

Vendor lock-in

In economics, vendor lock-in, also known as proprietary lock-in or customer lock‑in, makes a customer dependent on a vendor for products, unable to use another vendor without substantial switching costs.

Banking

Veneto Banca

Veneto Banca S.p.A. is a former Italian bank headquartered in Montebelluna, Italy and currently a wind-down unit.

Banking

Venezuelan banking crisis of 1994

The 1994 banking crisis occurred in Venezuela when a number of the banks of Venezuela were taken over by the government. The first to fail, in January 1994, was Banco Latino, the country's second-largest bank ($1.3 billion bailout). Later, two banks accounting for 18% of total deposits (Banco Consolidado and Banco de Venezuela) also failed. The crisis led President Rafael Caldera to susp

Banking

Venezuelan banking crisis of 2009–2010

The 2009–2010 banking crisis in Venezuela occurred when the government took control of several banks following revelations that institutions owned by supporters of Hugo Chavez supporters were in financial trouble after engaging in questionable business practices. Some were seriously undercapitalized, others were apparently lending large sums of money to top executives, and at least one f

Trading basics

Ventra

Ventra is an electronic fare payment system for two of the three service boards of the Northern Illinois Transit Authority (NITA): the Chicago Transit Authority (CTA) and Pace. It replaced the Chicago Card and the Transit Card automated fare collection systems. Ventra (purportedly Latin for "windy," though the actual Latin word is ventosa) launched in August 2013, with a full system tran

Trading basics

Venture capital

Venture capital (VC) is a form of private equity financing provided by firms or funds to startup, early-stage, and emerging companies, that have been deemed to have high growth potential or that have demonstrated high growth in terms of number of employees, annual revenue, scale of operations, etc. Venture capital firms or funds invest in these early-stage companies in exchange for equit

Finance

Venture capital in Israel

Venture capital in Israel refers to the financial capital provided to early-stage, high-potential, high risk, growth startup companies based in Israel. The country's venture capital industry was born in the mid-1980s and has rapidly developed. Israel currently has more than 276 active venture capital funds, of which 71 are international VCs with Israeli offices. Israel's venture capital

Finance

Venture capital in Poland

Venture capital is a segment of the economy of Poland where private equity finances early-stage high-risk companies, with the potential for fast growth. As of March 2019, there is a total of 130 active VC firms in Poland, including local offices of international VC firms, and VC firms with mainly Polish management teams. Between 2009 and 2019, these entities have invested locally in over

Finance

Venture capital in the Czech Republic

Venture capital in the Czech Republic refers to activity by private equity investors who finance companies in early stages of development in exchange for an ownership stake. The market's origins date to the early 1990s, when foreign funds began operating in the country following the transition to a market economy after the Velvet Revolution. From the mid-2010s, investment volumes grew, d

Trading basics

Venture capital trust

A venture capital trust or VCT is a tax efficient UK closed-end collective investment scheme designed to provide venture capital for small expanding companies, and income (in the form of dividend distributions) and/or capital gains for investors. VCTs are a form of publicly traded private equity, comparable to investment trusts in the UK or business development companies in the United St

Trading basics

Venture debt

Venture debt or venture lending (related: "venture leasing") is a type of debt financing provided to venture-backed companies by specialized banks or non-bank lenders to fund working capital or capital expenses, such as purchasing equipment. Venture debt can complement venture capital and provide value to fast growing companies and their investors. Unlike traditional bank lending, ventur

Trading basics

Venture round

A venture round is a type of funding round used for venture capital financing, by which startup companies obtain investment, generally from venture capitalists and other institutional investors. The availability of venture funding is among the primary stimuli for the development of new companies and technologies.

Trading basics

Veoh

Veoh () was an American video-sharing website, created in September 2005 by Dmitry Shapiro and Ted Dunning.

Trading basics

Veracode

Veracode is an application security company based in Burlington, Massachusetts. Founded in 2006, it provides SaaS application security that integrates application analysis into development pipelines.

Payments & settlement

Verifi

Verifi, Inc. is an American financial technology company that provides dispute management and chargeback prevention tools for card-not-present payments. Founded in 2005 and headquartered in Los Angeles, California, Verifi offers products including Order Insight, Rapid Dispute Resolution (RDR), and the Cardholder Dispute Resolution Network (CDRN) to help merchants, issuers, and acquirers

Trading basics

Verisure

Verisure P.L.C. (formerly known as Securitas Direct) is a security company based in Versoix, close to Geneva in Switzerland and active in 17 countries in Europe and South America and provides security services to 5.7 million families and businesses. Hellman & Friedman is currently the main shareholder in the group but announced plans to take the company public in October 2025.

Trading basics

Veritas Technologies

Veritas Technologies LLC is an American international data management company headquartered in Santa Clara, California. The company has its origins in Tolerant Systems, founded in 1983 and later renamed Veritas Software. It specializes in storage management software including the first commercial journaling file system, VxFS, VxVM, VCS, the personal/small office backup software Backup Ex

Payments & settlement

Versapay

Versapay is a North American financial technology company headquartered in San Francisco, California. Versapay specializes in account receivable software and cash application for midsized businesses. Versapay products include digital invoicing and customer portal, collections management, B2B payment services, cash application, reporting and reconciliation, and ERP integrations. It was li

Trading basics

Vertical integration

In microeconomics, management and international political economy, vertical integration, also referred to as vertical consolidation, is an arrangement in which the supply chain of a company is integrated and owned by that company. Usually each member of the supply chain produces a different product or (market-specific) service, and the products combine to satisfy a common need. It contra

Trading basics

Vertrue

Vertrue Incorporated, headquartered in Norwalk, Connecticut, is an American consumer services marketing company. The company again received an "F" from the Better Business Bureau for making unauthorized charges to its customers' credit cards. In 2007 it was acquired by a trio of investment firms, including Rho Ventures. In 2010, Vertrue and two of its subsidiaries were found guilty of d

Trading basics

Viceroy Research

Viceroy Research LLC is an international investigative financial research group registered in Delaware, United States. It was founded by a British short seller Fraser John Perring together with Australian partners Aiden Lau and Gabriel Bernarde in 2016. Perring and Viceroy have stirred considerable media interest because of their reports on firms like Wirecard. Of late, Viceroy has been

Securities & exchanges

Victor Niederhoffer

Victor B. Niederhoffer (December 10, 1943 – August 4, 2026) was an American hedge fund manager, eight-time U.S. National Squash Champion (five times in singles) and four-time national paddleball champion (twice in singles), bestselling author, and statistician. Born and raised in Brooklyn, New York, after attending public schools there he graduated with a B.A. in Statistics and Economics

Trading basics

Victor Posner

Victor Posner (September 18, 1918 – February 11, 2002) was an American businessman. He was one of the highest-paid business executives of his generation. He was a pioneer of the leveraged buyout and became notorious for asset stripping.

Trading basics

Video game monetization

Video game monetization is a type of process that a video game publisher can use to generate revenue from a video game product. The methods of monetization may vary between games, especially when they come from different genres or platforms, but they all serve the same purpose to return money to the game developers, copyright owners, and other stakeholders. As the monetization methods co

Trading basics

Video tolling

Video tolling (sometimes referred to as video billing, toll by plate, pay by mail, or pay by plate) is a form of electronic toll collection that uses video or still images of a vehicle's license plate to identify a vehicle liable to pay a road toll. The system dispenses with collection of road tolls using road-side cash or payment card methods, and may be used in conjunction with "all el

Fiat currencies

Vienna Monetary Treaty

The Vienna Monetary Treaty (also known as the Vienna Coinage Treaty) of 1857 was a treaty that set a currency standard for use across the German Zollverein states, Austria, and Liechtenstein. The official name of the treaty was Monetary Treaty Between the German States of 24 January 1857.

Fiat currencies

Vietnamese đồng

The dong (Vietnamese: đồng; ; pronounced [ˀɗɜwŋ͡m˨˩]; sign: ₫ or informally đ and sometimes Đ in Vietnamese; code: VND) is the currency of Vietnam, in use since 3 May 1978. It is issued by the State Bank of Vietnam. The dong was also the currency of the predecessor states of North Vietnam and South Vietnam, having replaced the previously used French Indochinese piastre.

Trading basics

Vineyard Vines

Vineyard Vines is an American clothing and accessory retailer founded in 1998 in Martha’s Vineyard, Massachusetts, by brothers Shep and Ian Murray. The brand markets high-end ties, hats, belts, shirts, shorts, swimwear, and bags for men, women, and children. It has grown to a collection of retail stores and outlets across the United States. It is manufactured in Peru and Vietnam. The com

Payments & settlement

Vipps

Vipps is a Norwegian mobile payment application designed for smartphones originally developed by DNB. Vipps was released May 30, 2015 and, having reached 1 million users by November 5, 2015, Vipps became Norway's largest payment application. Although Vipps was developed by DNB, customers of any Norwegian bank can use it. Vipps is a member of the European Mobile Payment Systems Associatio

Finance

Virág Blazsek

Virág Blazsek (born February 2, 1980) is a Hungarian and U.S.-trained legal scholar known for her research on financial regulation, bank bailouts, and corporate insolvency.

Trading basics

Viral marketing

Viral marketing is a business strategy that uses existing social networks to promote a product or service on social media platforms. Its name refers to how consumers spread information about a product with other people, much in the same way that a virus spreads from one person to another. It can be delivered by word of mouth, or enhanced by the network effects of the Internet and mobile

Fiat currencies

Virtual currency

Virtual currency, or virtual money, is a digital currency that is typically unregulated, issued and usually controlled by its developers, and used and accepted electronically among the members of a specific virtual community as part of a virtual economy. In 2014, the European Banking Authority defined virtual currency as "a digital representation of value that is neither issued by a cent

Assets

Virtual currency law in Iran

In 2018, Iran recognized cryptocurrency mining as a legal industry in order to monitor and regulate the mining farms that were already operating. In December 2025 Iranian regime globally banned any and all transaction and transfer of cryptocurrency and along with that of in gold. In July 2018, President Hassan Rouhani's administration declared its intention of launching a national crypto

Fiat currencies

Virtual currency law in the United States

United States virtual currency law is financial regulation as applied to transactions in virtual currency in the U.S. The Commodity Futures Trading Commission regulates as commodities. The Securities and Exchange Commission also requires registration of any virtual currency traded in the U.S. if it is classified as a security and of any trading platform that meets its definition of an ex

Trading basics

Virtual economy

A virtual economy (or sometimes synthetic economy) is an emergent economy existing in a virtual world, usually exchanging virtual goods in the context of an online game, particularly in massively multiplayer online games (MMOs). People enter these virtual economies for recreation and entertainment rather than necessity, which means that virtual economies lack the aspects of a real econom

Payments & settlement

Virtual goods

Virtual goods are non-physical objects and money purchased for use in online communities or online games. Digital goods, on the other hand, may be a broader category including digital books, music, and movies. Virtual goods are a subclass of intangible goods.

Trading basics

Visa Debit

Visa Debit is a brand of debit card issued by Visa in many countries. Numerous banks and financial institutions issue Visa Debit cards to their customers for access to their bank accounts. In many countries the Visa Debit functionality is often incorporated on the same plastic card that allows access to ATM and any domestic networks like EFTPOS or Interac.

Trading basics

Visa Inc.

Visa Inc. () is an American multinational payment card services corporation headquartered in San Francisco, California, United States. It facilitates electronic funds transfers worldwide, most commonly through Visa-branded credit cards, debit cards and prepaid cards.

Trading basics

Visible Embryo Project

The Visible Embryo Project (VEP) is a multi-institutional, multidisciplinary research project originally created in the early 1990s as a collaboration between the Developmental Anatomy Center at the National Museum of Health and Medicine and the Biomedical Visualization Laboratory (BVL) at the University of Illinois at Chicago, "to develop software strategies for the development of distr

Trading basics

Visual marketing

Visual marketing is the discipline of studying the relationship between an object, the context it is placed in and its relevant image. Representing a disciplinary link between economy, visual perception laws and cognitive psychology, the subject mainly applies to businesses such as fashion and design.

Trading basics

Visual merchandising

Visual merchandising is the practice in the retail industry of optimizing the presentation of products and services to better highlight their features and benefits. The purpose of such visual merchandising is to attract, engage, and motivate the customer towards making a purchase.

Trading basics

VitaNova Brands

VitaNova Brands, based in San Antonio, Texas, was an operator of a number of American national buffet chain restaurants including subsidiary company Furr's. The company owned and operated Old Country Buffet, HomeTown Buffet, and Ryan's Buffet, along with Curry House.

Trading basics

Vivek Paul

Vivek Paul (born 1958) is an Indian-American business executive and entrepreneur. He served as the vice-chairman of Wipro and CEO of its flagship business, Wipro Technologies. He also worked as a senior executive at General Electric, private equity investor at TPG, and a strategy consultant at Bain. He is the founder of KineticGlue, a tech startup that was successfully sold to BMC. He ha

Securities & exchanges

VIX

VIX is the ticker symbol and popular name for the Chicago Board Options Exchange's CBOE Volatility Index, a popular measure of the stock market's expectation of volatility based on S&P 500 index options. It is calculated and disseminated on a real-time basis by the CBOE, and is often referred to as the fear index or fear gauge.

Trading basics

Vix pervenit

Vix pervenit (lit. 'It has hardly reached') is an encyclical, promulgated by Pope Benedict XIV on 1 November 1745, which condemned the practice of charging interest on loans as usury. Because the encyclical was addressed to the bishops of Italy, it is generally not considered ex cathedra. The Holy Office applied the encyclical to the whole of the Roman Catholic Church on 29 July 1836, du

Trading basics

Vix Technology

Vix Technology (Vix) is an Australian company that designs, supplies and operates automated fare collection (AFC) systems, intelligent transportation systems (ITS), access, payment and passenger information display systems (PIDS) for the public transit industry.

Banking

Vladas Stašinskas

Vladas Stašinskas (Russian: Владисла́в Андре́евич Сташи́нский; 10 October 1874 – 11 March 1944) was a Lithuanian attorney, politician, and banker. In the Russian Empire, he was elected to the State Duma from the Kovno Governorate in 1907. In interwar Lithuania, he briefly served as the first Minister of Internal Affairs in 1918 and as Minister of Justice in 1938. He was the director of

Payments & settlement

Vocalink

Vocalink is a payment systems company headquartered in the United Kingdom, created in 2007 from the merger between Voca and LINK. It designs, builds and operates the UK payments infrastructure, which underpins the provision of the Bacs payment system and the UK ATM LINK switching platform covering 65,000 ATMs and the UK Faster Payments systems.

Trading basics

Vodafone Idea

Vodafone Idea (d/b/a Vi, pronounced ) is an Indian telecommunications company headquartered in Gandhinagar. It is an all-India integrated GSM operator offering mobile telephony services.

Trading basics

Vodafone India

Vodafone India was the Indian subsidiary of United Kingdom-based Vodafone Group and was a provider of telecommunications services in India with its operational head office in Mumbai.

Trading basics

Voice of the customer

In marketing and quality management, the voice of the customer (VoC) summarizes customers' expectations, preferences and dislikes. According to the Association for Supply Chain Management (ASCM) the definition of voice of the customer is: "Actual customer descriptions in words for the functions and features customers desire for goods and services". Long term business success involves lis

Trading basics

Voice-based marketing automation

Voice-based marketing automation (VBMA) refers to software platforms designed for marketing, sales, and support departments to measure, manage, and automate their phone conversations. Marketing departments, sales teams, and support agents use VBMA to initiate, manage, monitor, track, route, record, and report on sales and support phone conversations.

Assets

Voiceverse NFT plagiarism scandal

In January 2022, 15—the pseudonymous Massachusetts Institute of Technology (MIT) artificial intelligence researcher and creator of the non-commercial generative artificial intelligence voice synthesis research project 15.ai—discovered that the blockchain-based technology company Voiceverse had plagiarized from their platform. Voiceverse marketed itself as a service that offered AI voice

Finance

Voidable floating charge

In law, a voidable floating charge refers to a floating charge entered into shortly prior to the company going into liquidation which is void or unenforceable in whole or in part under applicable insolvency legislation.

Finance

Volatility (finance)

In finance, volatility (usually denoted by "σ") is the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns.

Finance

Volatility arbitrage

In finance, volatility arbitrage (vol arb) is a term for financial arbitrage techniques directly dependent and based on volatility.

Securities & exchanges

Volatility risk

Volatility risk

Finance

Volatility smile

Volatility smiles are implied volatility patterns that arise in pricing financial options. It is a parameter (implied volatility) that needs to be modified for the Black–Scholes formula to fit market prices. Generally, for a given expiration, options whose strike price differs substantially from the underlying asset's forward price tend to have prices that deviate from their expected pri

Finance

Volatility tax

The volatility tax is a mathematical finance term first published by Rick Ashburn, CFA in a 2003 column, and formalized by hedge fund manager Mark Spitznagel, describing the effect of large investment losses (or volatility) on compound returns. It has also been called volatility drag, volatility decay or variance drain. This is not literally a tax in the sense of a levy imposed by a gov

Trading basics

Volcker Rule

The Volcker Rule is section 619 of the Dodd–Frank Wall Street Reform and Consumer Protection Act (12 U.S.C. § 1851). The rule was originally proposed by American economist and former United States Federal Reserve chair Paul Volcker in 2010 to restrict United States banks from making certain kinds of speculative investments that do not benefit their customers. It was not implemented until

Securities & exchanges

Volfefe index

The Volfefe Index was a stock market index of volatility in market sentiment for US Treasury bonds caused by tweets by President Donald Trump.

Finance

Volume (finance)

In capital markets, volume, or trading volume, is the amount (total number) of a security (or a given set of securities, or an entire market) that was traded during a given period of time. In the context of a single stock trading on a stock exchange, the volume is commonly reported as the number of shares that changed hands during a given day. The transactions are measured on stocks, bon

Trading basics

Volume risk

Volume risk, also known as quantity risk, is the risk of production or sales volumes materially and adversely deviating from their expected quantities. The term has context-specific applications.

Trading basics

Vortex indicator

The Vortex Indicator is a technical indicator invented by Etienne Botes and Douglas Siepman to identify the start of a new trend or the continuation of an existing trend within financial markets. It was published in the January 2010 edition of Technical Analysis of Stocks & Commodities.

Trading basics

Vote buying

Vote buying, also referred to as voter bribery, electoral clientelism and patronage politics, occurs when a political party or candidate distributes money or resources to a voter in an upcoming election with the expectation that the voter votes for the actor handing out monetary rewards. Vote buying can take various forms such as a monetary exchange, as well as an exchange for necessary

Securities & exchanges

Voting interest

Voting interest (or voting power) in business and accounting means the total number, or percent, of votes entitled to be cast on the issue at the time the determination of voting power is made, excluding a vote which is contingent upon the happening of a condition or event which has not occurred at the time.

Payments & settlement

Voucher

A voucher is a bond which is worth a certain monetary value and which may be redeemed only for specific reasons or on specific goods.

Trading basics

VP Bank

VP Bank AG is a Liechtenstein-based bank headquartered in Vaduz and specialized in private banking. It was founded on April 6, 1956 by Princely Councillor of Commerce Guido Feger and is one of the three major banks in Liechtenstein along with the LGT Group and the LLB.

Trading basics

VPS Convenience

VPS Convenience Store Group was an American convenience store chain headquartered in Wilmington, North Carolina that could trace its roots to the founding of the first Village Pantry convenience store in 1966. VPS was sold in two parts in 2013 and 2015 to GPM Investments.

Payments & settlement

VugaPay

VugaPay is a cross-platform payment service owned by Vuga Ltd, a Rwandan company. It allows businesses and users to transfer money across major payment systems, including credit card networks, mobile money and Bitcoin via an application programming interface, unstructured supplementary service data interface, a mobile phone app, or a web interface. It processed over 5 million transaction

Trading basics

Vulture fund

A vulture fund is a hedge fund or private-equity fund that invests in debt considered to be very weak or in default, known as distressed debt. Investors in the fund profit by buying debt at a discounted price on a secondary market and then using numerous methods to sell the debt for more than the purchasing price. Debtors include companies, countries, and individuals.

Fiat currencies

Wage unit

The wage unit is a unit of measurement for monetary quantities introduced by Keynes in his 1936 book The General Theory of Employment, Interest and Money (General Theory). A value expressed in wage units is equal to its price in money units divided by the wage (in money units) of a man-hour of labour.

Finance

Wagner's law

Wagner's law, also known as the law of increasing state activity, is the observation that public expenditure increases as national income rises. It is named after the German economist Adolph Wagner (1835–1917), who first observed the effect in his own country and then for other countries.

Finance

Wake Up to Money

Wake Up to Money is an early morning financial radio programme on BBC Radio 5 Live. It is broadcast from 05:00 to 06:00 each weekday.

Banking

Walbrook Institute London

Walbrook Institute London is a for-profit provider of apprenticeships, degrees and professional qualifications, with students being members of the LIBF professional body. It is one of three bodies in the UK accredited by the Financial Conduct Authority to maintain professional standards for financial advisors that use its services.

Trading basics

Walgreens

Walgreens is an American pharmacy store chain headquartered in Deerfield, Illinois. It is the second largest pharmacy chain in the United States, behind CVS Pharmacy. As of 2026, Walgreens operated 8,000 stores in the United States, serving 9 million customers daily and employing 211,000 team members. In addition to pharmacy services, Walgreens also offers photo services.

Trading basics

Walgreens Boots Alliance

Walgreens Boots Alliance, Inc. (WBA) was an American multinational holding company headquartered in Deerfield, Illinois. The company was formed on December 31, 2014, after Walgreens bought the 55% stake in Alliance Boots (owner of Boots UK Limited) that it did not already own. The total price of the acquisition was $4.9 billion in cash and 144.3 million common shares with fair value of $

Finance

Wall Street

Wall Street is a street in the Financial District of Lower Manhattan in New York City. It runs eight city blocks between Broadway in the west and South Street and the East River in the east with a length of just under 2,000 feet. The term "Wall Street" has become a metonym for the New York Stock Exchange (NYSE) and its reports of NYSE-listed companies, financial markets of the United Sta

Fiat currencies

Wall Street Journal Dollar Index

The Wall Street Journal Dollar Index (WSJ Dollar Index) is an index (or measure) of the value of the U.S. dollar relative to 16 foreign currencies.

Banking

Wallenberg family

The Wallenberg family is a prominent Swedish family of bankers, industrialists, politicians, bureaucrats and diplomats, present in most large Swedish industrial groups, including EQT AB, Ericsson, Electrolux, ABB, SAS Group, SKF, Atlas Copco, Saab AB, and more. In the 1970s, the Wallenberg family businesses employed 40% of Sweden's industrial workforce and represented 40% of the total wo

Trading basics

Walter Arnheim

Walter R. Arnheim (born October 10, 1944, Pittsburgh, Pennsylvania) is an American oil company executive and former director of the Washington National Opera. He is currently a renewable energy specialist, private equity manager, and an adviser to companies and non-profit organizations.

Banking

Walter Granzow

Walter Granzow (13 August 1887 – 3 December 1952) was a German landowner, bank official, Nazi Party politician and SS-Brigadeführer. He served as the Minister-president of the Free State of Mecklenburg-Schwerin from 1932 to 1933. He was also the president and chairman of the board of several large German banks, and the great-grandfather of former German Vice Chancellor Robert Habeck.