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Digital assets and currencies

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

Trading basics

Synthesis of precious metals

The synthesis of precious metals involves the use of either nuclear reactors or particle accelerators to produce these elements.

Securities & exchanges

Synthetic CDO

A synthetic CDO is a variation of a collateralized debt obligation (CDO) that generally uses credit default swaps (CDSs) and other derivatives to obtain its investment goals. As such, it is a complex derivative financial security sometimes described as a bet on the performance of other mortgage (or other) products, rather than a real mortgage security. The value and payment stream of a s

Payments & settlement

T2 (settlement system)

T2 is a financial market infrastructure that provides real-time gross settlement (RTGS) of payments, mostly in euros. It is operated by the European Central Bank and is the critical payments infrastructure of the euro area. With turnover in the trillions of euros every day, it is one of the largest payment systems in the world. It is one of three so-called TARGET Services, together with

Banking

Tag-along right

Tag-along rights (TARs) comprise a group of clauses in a contract which together have the effect of allowing the minority shareholder(s) in a corporation to also take part in a sale of shares by the majority shareholder to a third party under the same terms and conditions.

Trading basics

Taiwan Futures Exchange

The Taiwan Futures Exchange (TAIFEX; Chinese: 臺灣期貨交易所; pinyin: Táiwān Qíhuò Jiāoyì Suǒ; Pe̍h-ōe-jī: Tâi-oân Kî-hòe Kau-e̍k-só͘) was established in 1998. It offers futures and options on major Taiwan stock indices, government bond futures, equity options and 30-day CP interest rate futures.

Trading basics

Taiwan Miracle

The Taiwan Miracle (Chinese: 臺灣奇蹟; Tongyong Pinyin: Táiwān Cíjī; Tâi-lô: Tâi-uân Kî-Tsik) or Taiwan Economic Miracle refers to Taiwan's rapid economic development to a developed, high-income country during the latter half of the twentieth century.

Finance

Taiwan Stock Exchange

The Taiwan Stock Exchange Corporation (TWSE; Chinese: 臺灣證券交易所) is a financial institution, headquartered at Taipei 101, in Taipei, Taiwan. The TWSE was established in 1961 and began operating as a stock exchange on 9 February 1962. It is regulated by the Financial Supervisory Commission.

Finance

Taleb distribution

In economics and finance, a Taleb distribution is the statistical profile of an investment which normally provides a payoff of small positive returns, while carrying a small but significant risk of catastrophic losses. The term was coined by journalist Martin Wolf and economist John Kay to describe investments with a "high probability of a modest gain and a low probability of huge losses

Trading basics

Talpa TV

Talpa Video (formerly SBS Broadcasting B.V. and Talpa TV) is a Dutch commercial broadcasting company owned by John de Mol's Talpa Network.

Trading basics

Tanzania Mercantile Exchange

Tanzania Mercantile Exchange is a commodity exchange in Tanzania. The commodities exchange is put in place to help various farmers access the domestic and global market better and obtain a fair price in selling of their produce. The exchange is currently undergoing training of their staff and has begun pilot trading in Sesame Seeds and Green Grams. The exchange plans to trade in coffee,

Trading basics

Target audience

The target audience is the intended audience or readership of a publication, advertisement, or other message catered specifically to the previously intended audience. In marketing and advertising, the target audience is a particular group of consumer within the predetermined target market, identified as the targets or recipients for a particular advertisement or message.

Trading basics

Tarjeta bip!

Tarjeta bip! ("bip! card") is the contactless payment method used in the public transportation system of Red Metropolitana de Movilidad in the metropolitan region of Santiago, Chile.

Trading basics

Tarjeta Transporte Público

The Tarjeta Transporte Público (TTP; "Public Transport Card") is a payment method for public transport in Madrid, the capital of Spain, and its surrounding autonomous community. It is managed by the Consorcio Regional de Transportes de Madrid (CRTM), the body responsible for coordinating public transport in the Community of Madrid. As of 2019, more than 16 million TTPs are in circulation

Finance

Taxation in Ethiopia

Ethiopia has a long history of taxing its population. As of 2002, reforms have changed the way the tax system works in the nation; these reforms have aimed to centralize tax authority. Currently the nation's federal government lobbies many different types of taxes on its population; these taxes include income taxes on four main schedules, property taxes, and value added taxes (VAT).

Fiat currencies

Taylor rule

The Taylor rule is a monetary policy targeting rule. The rule was proposed in 1992 by American economist John B. Taylor for central banks to use to stabilize economic activity by appropriately setting short-term interest rates. The rule considers the federal funds rate, the price level and changes in real income. The Taylor rule computes the optimal federal funds rate based on the gap be

Fiat currencies

Technical analysis

In finance, technical analysis is an analysis methodology for analysing and forecasting the direction of prices through the study of past market data, primarily price and volume. As a type of active management, it stands in contradiction to much of modern portfolio theory. The efficacy of technical analysis is disputed by the efficient-market hypothesis, which states that stock market pr

Trading basics

Technology adoption life cycle

The technology adoption lifecycle is a sociological model that describes the adoption or acceptance of a new product or innovation, according to the demographic and psychological characteristics of defined adopter groups. The process of adoption over time is typically illustrated as a classical normal distribution or "bell curve". The model calls the first group of people to use a new pr

Trading basics

Technology life cycle

The technology life cycle (TLC) describes the commercial gain of a product through the expense of research and development phase, and the financial return during its "vital life". Some technologies, such as steel, paper or cement manufacturing, have a long lifespan (with minor variations in technology incorporated with time) while in other cases, such as electronic or pharmaceutical prod

Trading basics

Television advertisement

A television advertisement (also called a commercial, spot, break, advert, or ad) is a span of television programming produced and paid for by an organization. It conveys a message promoting, and aiming to market, a product, service or idea. Advertisers and marketers may refer to television commercials as TVCs, while Japan refers to them as CMs (Commercial Messages).

Trading basics

Tellabs

Tellabs, Inc. is a global network technology company that provides networking and communications solutions to both private and governmental agencies. The company offers a range of products and services, including optical transport systems, access systems, managed access solutions, and network management software. The company was founded by Michael Birck in 1974 and is headquartered in C

Trading basics

Term Asset-Backed Securities Loan Facility

The Term Asset-Backed Securities Loan Facility (TALF) is a program created by the U.S. Federal Reserve (the Fed) to spur consumer credit lending. The program was announced on November 25, 2008, and was to support the issuance of asset-backed securities (ABS) collateralized by student loans, auto loans, credit card loans, and loans guaranteed by the Small Business Administration (SBA). Un

Trading basics

Terren Peizer

Terren Scott Peizer (born July 31, 1959) is an American businessperson who was convicted of insider trading and securities fraud. He worked as a junk bond salesman at Drexel Burnham Lambert. He testified against his former boss Mike Milken in 1990 in Milken's securities fraud prosecution in exchange for immunity from both criminal prosecution and SEC sanctions. In the decades that foll

Trading basics

Test market

A test market, in the field of business and marketing, is a geographic region or demographic group used to gauge the viability of a product or service in the mass market prior to a wide scale rollout. The criteria used to judge the acceptability of a test market region or group include:

Stablecoins

Tether (cryptocurrency)

Tether is a stablecoin—a digital currency whose value aims to maintain a stable value relative to the United States dollar—launched by Tether Limited in 2014. It is represented by its currency codes USD₮ and USDT.

Assets

Tether Limited

Tether Limited is a financial technology company that issues the Tether stablecoin (USDT), the world’s largest stablecoin by market capitalization. Founded in 2014, Tether pioneered the concept of fiat-backed digital currencies pegged 1:1 to traditional currencies (initially the U.S. dollar). USDT has become a key source of liquidity in the cryptocurrency market, with over $170 billion i

Fiat currencies

Thaler

A thaler, or taler ( TAH-lər; German: Taler [ˈtaːlɐ], previously spelled Thaler), is one of the large silver coins minted in the states and territories of the Holy Roman Empire and the Habsburg monarchy during the Early Modern period. A thaler size silver coin has a diameter of about 40 mm (1+1⁄2 in) and a weight of about 25 to 30 grams (roughly 1 ounce). The word is shortened from Joac

Banking

The Assassination of Jesse James by the Coward Robert Ford

The Assassination of Jesse James by the Coward Robert Ford is a 2007 American epic revisionist Western film written and directed by Andrew Dominik. Based on Ron Hansen's 1983 novel of the same name, the film dramatizes the relationship between Jesse James and Robert Ford, focusing on the events that led up to the killing. It stars Brad Pitt as James and Casey Affleck as Ford, with Sam Sh

Trading basics

The Children's Place

The Children’s Place Inc. is an American retailer of clothing for children. It sells its products primarily under its proprietary brands The Children’s Place, Gymboree, Sugar & Jade, PJ Place and Crazy 8. The company has about 525 stores in the U.S., Canada and Puerto Rico, and also sells via two online outlets and through five franchise partners in 15 countries. Its product line include

Banking

The Clearing House

The Clearing House is a banking association and payments company owned by the largest commercial banks in the United States. The Clearing House is the parent organization of The Clearing House Payments Company L.L.C., which owns and operates core payments system infrastructure in the United States, including ACH, high-value wire transfers, check image clearing, electronic funds transfer

Trading basics

The Container Store

The Container Store Group, Inc. was an American specialty retail chain which offered storage and organization products and custom closets. The company was acquired by Bed Bath & Beyond, Inc. for $150 million in July 2026, with plans to rebrand its 98 locations to incorporate the Bed Bath & Beyond name.

Assets

The DAO

The DAO was a digital decentralized autonomous organization and a form of investor-directed venture capital fund. After launching in April 2016 via a token sale, it became one of the largest crowdfunding campaigns in history, but it ceased activity after much of its funds - in the form of US$ exchanged for "Ether-crypto coins" - were taken in a hack in June 2016.

Banking

The Day They Robbed the Bank of England

The Day They Robbed the Bank of England is a 1960 British crime film directed by John Guillermin and starring Aldo Ray, Elizabeth Sellars and Peter O'Toole. It was written by Howard Clewes and Richard Maibaum and based upon the 1959 novel of the same title by John Brophy.

Finance

The Financier

The Financier is a novel by Theodore Dreiser, based on real-life streetcar tycoon Charles Yerkes. Dreiser started writing his manuscript in 1911, and the following year published the first part of his lengthy work as The Financier. The second part appeared in 1914 as The Titan; the third volume of his Trilogy of Desire was also Dreiser's final novel, The Stoic (1947).

Trading basics

The Glass Hotel

The Glass Hotel is a 2020 novel by Canadian writer Emily St. John Mandel. It is Mandel's fifth novel, and the first since winning the Arthur C. Clarke Award with her novel Station Eleven in 2015. It follows the aftermath of a disturbing graffiti incident at a hotel on Vancouver Island and the collapse of an international Ponzi scheme.

Banking

The Great Texas Dynamite Chase

The Great Texas Dynamite Chase (also known as Dynamite Women) is a 1976 American crime comedy film directed by Michael Pressman in his directorial debut.

Finance

The Greed of Man

The Greed of Man is a Hong Kong television series first broadcast on TVB Jade in 1992. The story, spanning three decades from the 1970s to the 1990s in Hong Kong and Taiwan, addresses various social and financial phenomena of the times, from triad violence to corruption in the Hong Kong Stock Exchange. It featured a top roster cast, including veteran TVB actors Adam Cheng and Damian Lau

Securities & exchanges

The International Stock Exchange

The International Stock Exchange (TISE) is a stock exchange headquartered in St. Peter Port, Guernsey.

Trading basics

The Laundromat (2019 film)

The Laundromat is a 2019 American comedy-drama film directed by Steven Soderbergh with a screenplay by Scott Z. Burns. It is based on the book Secrecy World about the Panama Papers scandal by author Jake Bernstein. The film stars Meryl Streep, Gary Oldman, Antonio Banderas, Robert Patrick, Jeffrey Wright, David Schwimmer, Matthias Schoenaerts, James Cromwell, and Sharon Stone.

Banking

The Law and Jake Wade

The Law and Jake Wade is a 1958 American Western film directed by John Sturges and starring Robert Taylor and Richard Widmark. The picture was based on the 1956 novel by Marvin H. Albert. The film was shot on location in California's High Sierra mountain range, Lone Pine, and Death Valley in Metrocolor by MGM and in CinemaScope. This film was Robert Taylor's last A-picture as the top-bil

Finance

The Philosophy of Money

The Philosophy of Money (1900; German: Philosophie des Geldes) is a book on economic sociology by German sociologist and social philosopher Georg Simmel. Considered to be the theorist's greatest work, Simmel's book views money as a structuring agent that helps people understand the totality of life.

Finance

The Roaring Twenties

The Roaring Twenties is a 1939 American gangster film directed by Raoul Walsh and starring James Cagney, Priscilla Lane, Humphrey Bogart, and Gladys George. The film, spanning the period from 1919 to 1933, was written by Jerry Wald, Richard Macaulay and Robert Rossen. The film follows three men and their experiences during major events in the 1920s, such as Prohibition era violence and t

Finance

The Snowball: Warren Buffett and the Business of Life

The Snowball: Warren Buffett and the Business of Life (ISBN 0553805096) is a biography of Warren Buffett by Alice Schroeder.

Trading basics

The Superinvestors of Graham-and-Doddsville

"The Superinvestors of Graham-and-Doddsville" is an article by Warren Buffett promoting value investing, published in the Fall, 1984 issue of Hermes, Columbia Business School magazine. It was based on a speech given on May 17, 1984, at the Columbia University School of Business in honor of the 50th anniversary of the publication of Benjamin Graham and David Dodd's book Security Analysis.

Finance

The Two-Income Trap

The Two-Income Trap: Why Middle-Class Mothers and Fathers Are Going Broke is a 2004 popular nonfiction book by Elizabeth Warren and her daughter Amelia Warren Tyagi. The book examines the causes of increasing rates of personal bankruptcy and economic insecurity in American households. It was reissued in 2016.

Trading basics

Theming

Theming is the use of an overarching theme to create a holistic and integrated spatial organization of a consumer venue. A theme is a unifying or dominant idea or motif on which any new construction idea, new style generation, any product is designed. It is the process of designing and constructing an object or space so that the particular subject or idea on which the style of somethin

Finance

Theory of fructification

In economics, the theory of fructification is a theory of the interest rate which was proposed by French economist and finance minister Anne Robert Jacques Turgot in his 1770 book Reflections on the Formation and Distribution of Wealth. The term theory of fructification is due to Eugen von Böhm-Bawerk, who considered Turgot as the first economist who tried to develop a scientific explana

Finance

TheStreet

TheStreet is a financial news and financial literacy website. It is a subsidiary of The Arena Group. The company provides both free content and subscription services such as TheStreet Pro, a stock recommendation portfolio managed by Chris Versace. TheStreet was founded by Marty Peretz and Jim Cramer, and the site boasted numerous notable former contributors, including Aaron Task, Herb Gr

Securities & exchanges

Thilan Wijesinghe

Thilan Manjith Wijesinghe is a Sri Lankan financier, entrepreneur, former cricketer and musician.

Finance

Think Big and Kick Ass

Think Big and Kick Ass: In Business and in Life is a non-fiction book by Donald Trump and Bill Zanker, first published in hardcover in 2007 by HarperCollins. Another edition was subsequently published in paperback in 2008 under the title Think Big: Make It Happen in Business and Life. Trump and Zanker had prior business ventures together before writing the book; Zanker's company helped g

Trading basics

Thinkbox

Thinkbox is the marketing body for commercial TV in the UK. Its shareholders are Channel 4, ITV, Sky Media and UKTV. Together Thinkbox's shareholders represent over 99% of commercial TV advertising revenue through their owned and partner TV channels. Thinkbox's Associate Members are Amazon, Disney+, DSTv (South Africa), Netflix, STV, TAM Ireland, Think TV (Australia), thinktv (Canada), T

Payments & settlement

Threshold pledge system

The threshold pledge or fund and release system is a way of making a fundraising pledge as a group of individuals, often involving charitable goals or financing the provision of a public good. An amount of money is set as the goal or threshold to reach for the specified purpose and interested individuals will pitch in, but the money at first either remains with the pledgers or is held in

Securities & exchanges

Ticker tape

Ticker tape was the earliest electrical dedicated financial communications medium, transmitting stock price information over telegraph lines, in use from around 1870 to 1970. It consisted of a paper strip that ran through a machine called a stock ticker, which printed abbreviated company names as alphabetic symbols followed by numeric stock transaction price and volume information. The t

Trading basics

Tiered Internet service

Tiered service structures allow users to select from a small set of tiers at progressively increasing price points to receive the product or products best suited to their needs. Such systems are frequently seen in the telecommunications field, specifically when it comes to wireless service, digital and cable television options, and broadband internet access.

Finance

Timeline of artificial intelligence risks in global finance

The following article is a broad timeline of the course of events related to artificial intelligence risks in global finance.

Banking

TIPANET

TIPANET (Transferts Interbancaires de Paiement Automatisés) is an international payment system set up by the European cooperative banks. Its shareholders were Natexis Banques Populaires, France; Banca Popolare Commercio e Industria, Italy; Istituto Centrale delle Banche Popolari Italiane, Italy; Banco Popular de España, Spain; Crédit Professionnel, Belgium; The Cooperative Bank plc, Unit

Assets

Tokenomics

Tokenomics is the study and analysis of the economic aspects of a cryptocurrency or blockchain project, with a particular focus on the design and distribution of its native digital tokens. The term is a portmanteau of words token and economics.

Trading basics

Tokyo Commodity Exchange

The Tokyo Commodity Exchange (Japanese: 東京商品取引所, Hepburn: Tōkyō Shōhin Torihikijo), or TOCOM, is an energy exchange in Tokyo, Japan. TOCOM is operated by Tokyo Commodity Exchange, Inc. (Japanese: 株式会社東京商品取引所, Hepburn: Kabushiki Gaisha Tōkyō Shōhin Torihikijo; Corporate Number: 4010001121906), a wholly owned subsidiary of Japan Exchange Group (JPX). Under the Commodity Derivatives Transac

Trading basics

Tone at the top

"Tone at the top" is a term that originated in the field of accounting and is used to describe an organization's general ethical climate, as established by its board of directors, audit committee, and senior management. Having good tone at the top is believed by business ethics experts to help prevent fraud and other unethical practices. The very same idea is expressed in negative terms

Trading basics

Tontine

A tontine () is an investment linked to a living person which provides an income for as long as that person is alive. Such schemes originated as plans for governments to raise capital in the 17th century and became relatively widespread in the 18th and 19th centuries.

Assets

Tornado Cash

Tornado Cash (also stylized as TornadoCash) is an open source, non-custodial, fully decentralized cryptocurrency tumbler that runs on Ethereum Virtual Machine-compatible networks. It offers a service that mixes potentially identifiable or "tainted" cryptocurrency funds with others, so as to obscure the trail back to the fund's original source. This is a privacy tool used in EVM networks

Trading basics

Touchpoint

In marketing, a touchpoint describes any instance where a consumer interacts with an organisation's brand or image. This can include traditional advertising or company-owned resources such as a website, public exposure, and personal recommendations.

Securities & exchanges

Tour de la Bourse

The Tour de la Bourse (lit. 'Stock Exchange Tower') is a 48-storey skyscraper in Montreal, Quebec, Canada. It is located at the intersection of Victoria Square and Saint Jacques Street in the International Quarter. It is connected by the underground city to the Square-Victoria-OACI Metro Station.

Finance

Trade finance

Trade finance is a phrase used to describe different strategies that are employed to make international trade easier. It signifies financing for trade, and it concerns both domestic and international trade transactions. A trade transaction requires a seller of goods and services as well as a buyer. Various intermediaries such as banks and financial institutions can facilitate these trans

Trading basics

Trade-off theory of capital structure

The trade-off theory of capital structure is the idea that a company chooses how much debt finance and how much equity finance to use by balancing the costs and benefits. The classical version of the hypothesis goes back to Kraus and Litzenberger who considered a balance between the dead-weight costs of bankruptcy and the tax saving benefits of debt. Often agency costs are also included

Payments & settlement

Transfast

Transfast is an international money transfer and cross-border payments company headquartered in New York, with additional offices in India (Kochi, Pune, Jalandhar, and Hoshiarpur), the UAE, Nigeria, and the Philippines. Transfast is owned by Mastercard.

Trading basics

Transfer pricing

Transfer pricing refers to the rules and methods for pricing transactions within and between enterprises under common ownership or control. Because of the potential for cross-border controlled transactions to distort taxable income, tax authorities in many countries can adjust intragroup transfer prices that differ from what would have been charged by unrelated enterprises dealing at arm

Trading basics

TransferMate

TransferMate is an Irish business-to-business payment technology company which was founded in 2010. The company provides a service to make cross border transfers online, this allows them to receive funds locally and make payments locally with the intention to eliminate the need for intermediary banks and international transfer fees.

Finance

Transparency Directive

The Transparency Directive, Transparency Obligations Directive or Directive 2004/109/EC is an EU Directive issued in 2004, revising an earlier Directive 2001/34/EC. The Transparency Directive was amended in 2013 by the Transparency Directive Amending Directive (Directive 2013/50/EU).

Trading basics

Traveller's cheque

A traveller's cheque is a medium of exchange that can be used in place of the currency of a country. Each cheque is denominated in a preprinted fixed, round, amount of one of a number of major world currencies; it has two panels for a signature. The purchaser signs one panel of each cheque on receiving it; to use it, it is signed on the second panel and dated in the presence of the payee

Trading basics

Treasurer of the United States

The treasurer of the United States is an officer in the United States Department of the Treasury who serves as the custodian and trustee of the federal government's collateral assets and the supervisor of the department's currency and coinage production functions. On March 23, 2025, Donald Trump named Georgia state senator Brandon Beach—breaking a 76-year streak of women holding the posi

Finance

Treasury management system

A treasury management system (TMS) is a software application which automates the process of managing a company's financial operations. It helps companies to manage their financial activities, such as cash flow, assets and investments, automatically.

Trading basics

Treasury Select Committee

The House of Commons Treasury Committee (often referred to as the Treasury Select Committee) is a select committee of the House of Commons in the Parliament of the United Kingdom. The committee is responsible for examining and scrutinizing the expenditure, administration and policy of HM Treasury. This includes its agencies and associated bodies, including HM Revenue and Customs, the Ba

Fiat currencies

Treasury view

In macroeconomics, particularly in the history of economic thought, the Treasury view is the assertion that fiscal policy has no effect on the total amount of economic activity and unemployment, even during times of economic recession. This view was most famously advanced in the 1930s (during the Great Depression) by the staff of the British Chancellor of the Exchequer. The position can

Trading basics

Trickle-down fashion

Trickle-down fashion is a model of product adoption in marketing that affects many consumer goods and services.

Trading basics

Trieste Commodity Exchange

The Trieste Commodity Exchange (Italian: Borsa merci di Trieste) is a commodities exchange based in Trieste, Italy. It was founded in 1755 by Empress Maria Theresa when Trieste was part of the Habsburg Empire. It is one of the oldest commodities exchanges in the world.

Finance

Trinomial tree

The trinomial tree is a lattice-based computational model used in financial mathematics to price options on equity. It was developed by Phelim Boyle in 1986. It is an extension of the binomial options pricing model, and is conceptually similar. It can also be shown that the approach is equivalent to the explicit finite difference method for option pricing.

Banking

Triodos Bank

Triodos Bank N.V. is an ethical bank based in the Netherlands with branches in Belgium, Germany, the United Kingdom, and Spain. It was founded in 1980.

Trading basics

Troubled Asset Relief Program

The Troubled Asset Relief Program (TARP) is a program of the United States government to purchase toxic assets and equity from financial institutions to strengthen its financial sector that was passed by Congress and signed into law by President George W. Bush. It was a component of the government's measures in 2008 to address the subprime mortgage crisis.

Trading basics

Troy weight

Troy weight is a system of units of mass whose origin is uncertain. By far the most common troy unit is the troy ounce (oz t), the standard mass unit for precious metals in industry and in trade; it equals 31.1034768 grams. The troy weight units are the grain, the pennyweight (24 grains), the troy ounce (20 pennyweights), and the troy pound (12 troy ounces). The troy grain is equal to th

Trading basics

Trusted Shops

Trusted Shops is a company founded in Cologne, Germany, in 1999, which offers online shops and their customers trust-building services by means of a trustmark, a money-back guarantee process and a system of customer reviews. Online retailers are also provided with assistance in meeting legal requirements. Around 25,000 online shops display the trustmark as of July 2019.

Finance

Turkey and the World Bank

The World Bank Group (WBG) has been lending aid and providing means of promoting development to Turkey since July 1950, which began with the implementation of a series of port construction and development projects meant to ignite commercial economy and cultivate stability within the region. These established ports have been integral to the development and success of economic growth and

Trading basics

Turnstile

A turnstile (also called a gateline, baffle gate, automated gate, turn gate in some regions) is a form of gate which allows one person to pass at a time. A turnstile can be configured to enforce one-way human traffic. In addition, a turnstile can restrict passage only to people who insert a coin, ticket, transit pass, security credential, or other method of payment or verification. Mode

Finance

Tuttle Twins

Tuttle Twins is an American educational animated series distributed by Angel Studios and produced by Tuttle Twins Show LLC, based on the book series of the same name by Connor Boyack. First released on June 30, 2021, the series follows twin siblings Ethan and Emily Tuttle, who travel through space and time with their grandmother Gabby to meet historical figures and learn lessons about to

Payments & settlement

TWINT

Twint is a Swiss mobile payment system rolled out nation-wide in 2017. As of 2024, Twint has become ubiquitous in Switzerland, with many stores accepting Twint payments and nearly all banks taking part in the payment system. The app was developed by Monexio, a wholly owned subsidiary of PostFinance, beginning in 2014.

Trading basics

Types of e-commerce

There are many types of e-commerce models, based on market segmentation, that can be used to conduct business online. The 6 types of business models that can be used in e-commerce include: Business-to-Consumer (B2C), Consumer-to-Business (C2B), Business-to-Business (B2B), Consumer-to-Consumer (C2C), Business-to-Administration (B2A), and Consumer-to-Administration

Finance

U.S. Strategic Bitcoin Reserve

The Strategic Bitcoin Reserve is a proposed reserve asset, funded by the United States Department of the Treasury's forfeited bitcoin, announced by United States president Donald Trump in March 2025. The creation of the United States Digital Asset Stockpile for non-bitcoin assets was also announced. Trump has previously stated that he wants the United States to become the "crypto capita

Banking

Ukraine and the World Bank

Ukraine joined the World Bank in 1992, and over the 25 years since, the World Bank has committed $10 billion to over 70 projects in Ukraine. Ukraine is in a constituency with Armenia, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Georgia, Israel, Macedonia, Moldova, Montenegro, Romania, and the executive director of the constituency is Frank Heemskerk from the Netherlands.

Securities & exchanges

Ukrainian Exchange

The Ukrainian Exchange (Ukrainian: Українська біржа [ʊkrɐˈjinʲsʲkɐ ˈbirʒɐ]; Russian: Украинская биржа) was founded on 15 May 2008 and its operation premises are situated at 7g, Tropinina Street, Kyiv.

Fiat currencies

Ukrainian hryvnia

The hryvnia ( (hə-)RIV-nee-ə; Ukrainian: гривня [ˈɦrɪu̯nʲɐ] , abbr. грн hrn; sign: ₴; code: UAH) has been the national currency of Ukraine since 2 September 1996. Each hryvnia, the base unit, is divided into 100 kopiyka (sometimes called kopecks in English; Ukrainian: копійка). It is named after a measure of weight used in Kievan Rus'.

Trading basics

Unearned increment

Unearned increment is an increase in the value of land or any property without expenditure of any kind on the part of the proprietor; it is an early statement of the notion of unearned income. It was coined by John Stuart Mill, who proposed taxing it so that it benefits every member of a society.

Securities & exchanges

UNIDROIT

UNIDROIT (formally, the International Institute for the Unification of Private Law; French: Institut international pour l'unification du droit privé) is an intergovernmental organization whose objective is to harmonize private international law across countries through uniform rules, international conventions, and the production of model laws, sets of principles, guides and guidelines. E

Trading basics

Unilateral policy

Under a unilateral policy (or "colgate policy" or "unilateral minimum retail price policy") a manufacturer, without any agreement with the reseller, announces a minimum resale price and refuses to make further sales to any reseller that sells below the announced price. Unilateral policy is a form of resale price maintenance that enables a manufacturer to influence the price at which its

Trading basics

United Kingdom government austerity programme

The United Kingdom government austerity programme was a fiscal policy that was adopted for a period in the early 21st century following the era of the Great Recession. Coalition and Conservative governments in office from 2010 to 2019 used the term, and it was applied again by many observers to describe Conservative Party policies from 2021 to 2024, during the cost of living crisis. With

Trading basics

United Nations Office on Drugs and Crime

The United Nations Office on Drugs and Crime (UNODC; French: Office des Nations unies contre la drogue et le crime) is a United Nations office that was established in 1997 as the Office for Drug Control and Crime Prevention by combining the United Nations International Drug Control Program (UNDCP) and the Crime Prevention and Criminal Justice Division in the United Nations Office at Vien

Trading basics

United States Customs Service

The United States Customs Service was a federal law enforcement agency of the U.S. federal government. Established on July 31, 1789, it collected import tariffs, performed other selected border security duties, as well as conducted criminal investigations.

Finance

United States Secret Service

The United States Secret Service (USSS or Secret Service) is a federal law enforcement agency under the United States Department of Homeland Security. It is tasked with conducting criminal investigations and providing protection to American political leaders, their families, and visiting heads of state or government.

Finance

United States Senate Committee on Banking, Housing, and Urban Affairs

The United States Senate Committee on Banking, Housing, and Urban Affairs (formerly the Committee on Banking and Currency), also known as the Senate Banking Committee, has jurisdiction over matters related to banks and banking, price controls, deposit insurance, export promotion and controls, federal monetary policy, financial aid to commerce and industry, issuance of redemption of notes

Finance

United States Senate Committee on Finance

The United States Senate Committee on Finance (or, less formally, Senate Finance Committee) is a standing committee of the United States Senate. The committee concerns itself with matters relating to taxation and other revenue measures generally, and those relating to the insular possessions; bonded debt of the United States; customs, collection districts, and ports of entry and delivery

Trading basics

United States v. Gratkowski

United States v. Gratkowski, 964 F.3d 307 (5th Cir. 2020), was a case in the United States Court of Appeals for the Fifth Circuit involving the Fourth Amendment implications of Bitcoin transactions.

Assets

Upbit

Upbit is a South Korean cryptocurrency exchange founded in 2017. It is operated by Dunamu, which is one of the highest-valued startups in South Korea.