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Digital assets and currencies

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Finance

Swing trading

Swing trading is a speculative trading strategy in financial markets where a tradable asset is held for one or more days in an effort to profit from price changes or swings. A swing trading position is typically held longer than a day trading position, but shorter than buy-and-hold investment strategies that can be held for months or years. Profits can be sought by either buying an asse

Securities & exchanges

Swiss Performance Index

The Swiss Performance Index (SPI) is a wide total-return index that tracks equity primarily listed on SIX Swiss Exchange with a free-float of at least 20%, and excluding investment companies. The index covers large, mid and small caps and is weighted by market capitalization. Most constituents, although not all, are domiciled in Switzerland or the Principality of Liechtenstein.

Banking

Swiss Private Bankers Association

The Swiss Private Bankers Association is a Swiss trade association made up of banking institutions that meet the legal definition of a private banker according to Swiss law. It is based in Geneva, Switzerland, and currently has six members.

Trading basics

Switch (debit card)

Switch was a debit card brand in the United Kingdom from 1988 until 2002.

Trading basics

SWORD-financing

SWORD-financing (stock and warrant off-balance sheet research & development financing) is a special form of financing invented to help junior biotech companies access institutional capital markets to finance their research and development (R&D) via establishing a special purpose entity and giving the investors partial rights to the outcomes of the R&D projects that they are funding.

Trading basics

Symbolic capital

In sociology and anthropology, symbolic capital can be referred to as the resources available to an individual on the basis of honor, prestige or recognition, and serves as value that one holds within a culture. A war hero, for example, may have symbolic capital in the context of running for political office.

Finance

Syndicated loan

A syndicated loan is one that is provided by a group of lenders and is structured, arranged, and administered by one or several commercial banks or investment banks known as lead arrangers.

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

Trading basics

Systematic investment plan

A systematic investment plan (SIP) is an investment vehicle offered by many mutual funds to investors, allowing them to invest small amounts periodically instead of lump sums. The frequency of investment is usually weekly, monthly or quarterly.

Finance

Systematic risk

In finance and economics, systematic risk (in economics often called aggregate risk or undiversifiable risk) is vulnerability to events which affect aggregate outcomes such as broad market returns, total economy-wide resource holdings, or aggregate income. In many contexts, events like earthquakes, epidemics and major weather catastrophes pose aggregate risks that affect not only the dis

Finance

Systemic risk

In finance, systemic risk is the risk of collapse of an entire financial system or entire market, as opposed to the risk associated with any one individual entity, group or component of a system, that can be contained therein without harming the entire system. It can be defined as "financial system instability, potentially catastrophic, caused or exacerbated by idiosyncratic events or co

Trading basics

SystemSpecs

SystemSpecs is a Nigerian computer software company based in Lagos.

Trading basics

T-model

In finance, the T-model is a formula that states the returns earned by holders of a company's stock in terms of accounting variables obtainable from its financial statements. The T-model connects fundamentals with investment return, allowing an analyst to make projections of financial performance and turn those projections into a required return that can be used in investment selection.

Securities & exchanges

T. Boone Pickens

Thomas Boone Pickens Jr. (May 22, 1928 – September 11, 2019) was an American business magnate and financier. Pickens chaired the hedge fund BP Capital Management. He was a well-known takeover operator and corporate raider during the 1980s. Later in life, he was a prominent conservative activist and philanthropist. At the time of Pickens' death in 2019, his net worth stood at $500 million

Trading basics

Tactical asset allocation

Tactical asset allocation (TAA) is a dynamic investment strategy that actively adjusts a portfolio's asset allocation. The goal of a TAA strategy is to improve the risk-adjusted returns of passive management investing.

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.

Finance

Tail risk

Tail risk, sometimes called "fat tail risk", is the financial risk of an asset or portfolio of assets moving more than three standard deviations from its current price, above the risk of a normal distribution. Tail risks include low-probability events arising at both ends of a normal distribution curve, also known as tail events. However, as investors are generally more concerned with un

Banking

Takaful

Takaful (Arabic: التكافل, sometimes translated as "solidarity" or mutual guarantee) is a co-operative system of reimbursement or repayment in case of loss, organized as an Islamic or sharia-compliant alternative to conventional insurance, which contains riba (usury) and gharar (excessive uncertainty).

Finance

Tangerine Bank

Tangerine Bank (operating as Tangerine) is a Canadian direct bank that is a subsidiary of Scotiabank. It offers no-fee chequing and savings accounts, guaranteed investment certificates (GICs), mortgages and mutual funds (through a subsidiary). Many savings and investment products are eligible for registration under a tax-free savings account (TFSA), registered retirement savings plan (RR

Payments & settlement

TARGET2

TARGET2 was the real-time gross settlement (RTGS) system for the Eurozone from its phased introduction in 2007-2008 until its replacement with T2 in March 2023. As such, it was one of the Eurosystem's TARGET Services, replacing the original TARGET (Trans-European Automated Real-time Gross Settlement Express Transfer System) RTGS introduced in 1999. Like the other TARGET Services, it was

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

Tax burden

The tax burden is the level of effective taxation represented as the distribution of tax rates across people, households, sectors, or forms of income by the amount of their income. Tax burdens are commonly summarized as the tax revenue as a share of gross domestic product for different groups; usually as the effective tax rates paid by different income groups as a share of their income o

Trading basics

Tax competition

Tax competition, a form of regulatory competition, exists when governments use reductions in fiscal burdens to encourage the inflow of productive resources or to discourage the exodus of those resources. Often, this means a governmental strategy of attracting foreign direct investment, foreign indirect investment (financial investment), and high value human resources by minimizing the ov

Finance

Tax compliance software

Tax compliance software is software that assists tax compliance, and may cover income tax, corporate tax, VAT, service tax, customs, sales tax, use tax, or other taxes its users may be required to pay. The software automatically calculates a user's tax liabilities to the government, keeps track of all transactions (in case of indirect taxes), keeps track of eligible tax credits, etc. The

Trading basics

Tax law

Tax law or revenue law is an area of legal study in which public or sanctioned authorities, such as federal, state and municipal governments (as in the case of the US) use a body of rules and procedures (laws) to assess and collect taxes in a legal context. The rates and merits of the various taxes, imposed by the authorities, are attained via the political process inherent in these bodi

Securities & exchanges

Tax loss harvesting

Tax loss harvesting (TLH) refers to a category of tax-efficient investment strategies that seek to accelerate the realization of capital losses and defer the realization of capital gains.

Trading basics

Tax shield

A tax shield is the reduction in income taxes that results from taking an allowable deduction from taxable income. For example, because interest on debt is a tax-deductible expense, taking on debt creates a tax shield. Since a tax shield is a way to save cash flows, it increases the value of the business, and it is an important aspect of business valuation.

Finance

Tax transparent fund

A tax transparent fund (TTF) - also known as an authorised contractual scheme fund - is the proposed authorised collective investment scheme structure in the United Kingdom once the UK Finance Bill 2012 becomes an act and when the Financial Services and Markets Act 2000 and the Corporation Tax Act 2010 are amended, sometime mid-2012. TTFs will then have the option to be based in the UK r

Banking

Tax-free savings account

A tax-free savings account (TFSA, French: Compte d'épargne libre d'impôt, CELI) is an account available in Canada that provides tax advantages for saving and investing. Investment income, including capital gains and dividends, earned in a TFSA is generally not taxed, even when withdrawn. Contributions to a TFSA are not deductible for income tax purposes, unlike contributions to a registe

Finance

Taxation in Algeria

In Algeria, the most important sources of government revenue have been oil and gas royalties.

Finance

Taxation in Argentina

Due to the absence of the tax code in Argentina, the tax regulation takes place in accordance with separate laws, which, in turn, are supplemented by provisions of normative acts adopted by the executive authorities. The powers of the executive authority include levying a tax on profits, property and added value throughout the national territory. In Argentina, the tax policy is implemen

Finance

Taxation in Colombia

See Government of Colombia for a broader perspective of Colombian government.

Finance

Taxation in Cyprus

Taxes in Cyprus are levied by both the central and local governments. Tax revenue stood at 39.2% of GDP in 2012. The most important revenue sources are the income tax, social security, value-added tax and corporate tax, and are all collected by the central government.

Finance

Taxation in Estonia

Taxation in Estonia consists of state and local taxes. A relatively high proportion of government revenue comes from consumption taxes whilst revenue from capital taxes is one of the lowest in the European Union.

Finance

Taxation in Iceland

Taxes in Iceland are levied by the state and the municipalities. Property rights are strong and Iceland is one of the few countries where they are applied to fishery management. Taxpayers pay various subsidies to each other, similar to European countries that are welfare states, but the spending is less than in most European countries. Despite low tax rates in relation to European welfar

Finance

Taxation in the Republic of Ireland

Taxation in Ireland in 2017 came from personal income taxes (40% of Exchequer Tax Revenues, or ETR), and consumption taxes, being VAT (27% of ETR) and excise and customs duties (12% of ETR). Corporation taxes (16% of ETR) represents most of the balance (to 95% of ETR), but Ireland's Corporate Tax System (CT) is a central part of Ireland's economic model. Ireland summarises its taxation

Trading basics

Taxation of Chargeable Gains Act 1992

The Taxation of Chargeable Gains Act 1992 (c. 12) is an act of the Parliament of the United Kingdom which governs the levying of capital gains tax in the United Kingdom. This is a tax on the increase in the value of an asset between the date of purchase and the date of sale of that asset. The tax operates under two different regimes for a natural person and a body corporate.

Trading basics

Taxation of private equity and hedge funds

Private equity funds and hedge funds are private investment vehicles used to pool investment capital, usually for a small group of large institutional or wealthy individual investors. They are subject to favorable regulatory treatment in most jurisdictions from which they are managed, which allows them to engage in financial activities that are off-limits for more regulated companies.

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

Trading basics

Teachers' Pension Scheme

Teachers' Pension Scheme (TPS) is the statutory, unfunded defined-benefit public service pension scheme for eligible teachers and lecturers in England and Wales. It operates on a pay-as-you-go basis, with benefits paid from public funds. As at 31 March 2025, the scheme reported a pension liability of about £290.7 billion.

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

Technocapitalism

Technocapitalism refers to a contemporary economic and social system characterized by the dominance of technology-driven capital, where technological innovation becomes a central component of economic growth and wealth accumulation. This term encapsulates the interplay between technology and capitalism, highlighting how advancements in technology influence economic structures, labor mark

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

Ted Ammon

Robert Theodore Ammon (August 30, 1949 – October 20, 2001) was an American financier and investment banker. Born in Pittsburgh, Pennsylvania, he was murdered in his home in 2001 by electrician Daniel Pelosi, who was convicted in 2004. Ammon and his wife Generosa Ammon were in the midst of a divorce at the time of his death, and Pelosi was later romantically linked to Ammon's soon-to-be e

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

Finance

Tellus (app)

Tellus App, Inc. (d.b.a. Tellus, previously known as Zilly, Inc.) is an American real estate technology and financial technology company. The company's primary product, an eponymous app, provides a property management and payment system for use in housing rentals, and offers non-FDIC-insured cash accounts targeted at general consumers.

Trading basics

Tenancy deposit scheme (England and Wales)

Under the provisions of the United Kingdom Housing Act 2004 every landlord or letting agent that takes a deposit for an assured shorthold tenancy in England and Wales must protect the deposit under an authorised tenancy deposit scheme. The regulations came into effect on 6 April 2007, and were amended by the Localism Act 2011 (taking effect from 6 April 2012) and the Deregulation Act 201

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

Securities & exchanges

Terminal value (finance)

In finance, the terminal value (also known as “continuing value” or “horizon value” or "TV") of a security is the present value at a future point in time of all future cash flows when we expect stable growth rate forever. It is most often used in multi-stage discounted cash flow analysis, and allows for the limitation of cash flow projections to a several-year period; see Forecast period

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

Networks

Tezos

Tezos is an open-source blockchain that can execute peer-to-peer transactions and serve as a platform for deploying smart contracts. The native cryptocurrency for the Tezos blockchain is the tez (ISO 4217: XTZ; sign: ꜩ). The Tezos network achieves consensus using proof-of-stake. Tezos uses an on-chain governance model that enables the protocol to be amended when upgrade proposals receive

Trading basics

TGJones

TG Jones High Street Limited is a British newsagent, stationer and book retailer, founded in June 2025 as a result of WHSmith selling its 480-store high street retail and online businesses to Modella Capital. Modella charges the retailer a royalty fee to use the TGJones name.

Trading basics

The Big Short

The Big Short: Inside the Doomsday Machine is a nonfiction book by Michael Lewis about the build-up of the United States housing bubble during the 2000s. It was released on March 15, 2010, by W. W. Norton & Company. It spent 28 weeks on The New York Times best-seller list, and was the basis for the 2015 film of the same name.

Trading basics

The Boathouse, Twickenham

The Boathouse is a commercial property located at Ranelagh Drive, Twickenham in England, which housed music and film studios.

Trading basics

The Capital Grille

Darden Concepts, Inc. doing business as The Capital Grille, is an American restaurant chain of upscale steakhouses owned by Darden Restaurants. The brand has locations in twenty-five states, the District of Columbia, and Mexico City. There are 74 locations, including one location in Costa Rica.

Banking

The Chase (1994 film)

The Chase is a 1994 American action comedy film written and directed by Adam Rifkin and starring Charlie Sheen and Kristy Swanson. Set in California, the film follows a wrongfully convicted man who kidnaps a wealthy heiress and leads police on a lengthy car chase in an attempt to escape prison, while the news media dramatize the chase to absurd extents. It features Henry Rollins, Josh Mo

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

Banking

The Clearing House Payments Company

The Clearing House Payments Company L.L.C. (PayCo) is a U.S.-based limited liability company formed by Clearing House Association. PayCo is a private sector, payment system infrastructure that operates an electronic check clearing and settlement system (SVPCO), a clearing house, and a wholesale funds transfer system (CHIPS).

Banking

The Co-operative Bank

The Co-operative Bank p.l.c. is a British retail and commercial bank based in Manchester, England. Established as a bank for co-operators and co-operatives following the principles of the Rochdale Pioneers, the business evolved in the 20th century into a mid-sized British high street bank, operating throughout the UK mainland. Transactions took place at cash desks in Co-op stores until t

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.

Trading basics

The Equitable Life Assurance Society

The Equitable Life Assurance Society (Equitable Life), founded in 1762, is a life insurance company in the United Kingdom. The world's oldest mutual insurer, it pioneered age-based premiums based on mortality rate, laying "the framework for scientific insurance practice and development" and "the basis of modern life assurance upon which all life assurance schemes were subsequently based"

Finance

The Exchange TRX

The Exchange TRX, also known as the TRX Mall and officially known as Plaza The Exchange TRX, is a shopping mall and complex situated next to the Bukit Bintang shopping district in Kuala Lumpur, Malaysia. It is located off Jalan Tun Razak to the east and Jalan Kampung Pandan to the south. The term "TRX" in its name is a short form of Tun Razak Exchange, the area where the mall was develop

Trading basics

The Gold Standard and the Logic of Naturalism

The Gold Standard and the Logic of Naturalism is a non-fiction book written by literary theorist and author Walter Benn Michaels and first published in 1988 by the University of California Press.

Trading basics

The Limited

The Limited is an American clothing brand sold exclusively through Belk. The Limited began with operating retail stores between the early 1960s and the late 2010s. In 2017, it became a brand owned by the private equity firm Sycamore Partners.

Finance

The Millionaire Next Door

The Millionaire Next Door: The Surprising Secrets of America's Wealthy (ISBN 0-671-01520-6) is a 1996 book by Thomas J. Stanley and William D. Danko. The book is a compilation of research done by the two authors in the profiles of American millionaires.

Trading basics

The Money of Invention

The Money of Invention: How Venture Capital Creates New Wealth is a non-fiction book about venture capital, written by Paul A. Gompers and Josh Lerner, Professors of Business Administration at Harvard Business School. The book was first published in 2001 by the Harvard Business School Press. It is considered one of the best studies about the venture capital industry in the United States.

Trading basics

The Original Factory Shop

The Factory Shop Limited, trading as The Original Factory Shop, was a discount department store chain that operated from 1969 to 2026.

Trading basics

The Tussauds Group

The Tussauds Group was a visitor attractions company based in London, United Kingdom. Its portfolio of attractions included the Madame Tussauds waxworks, Heide Park Resort in Germany, The London Eye, Warwick Castle, Alton Towers, Thorpe Park, and Chessington World of Adventures.

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

The Vanguard Group

The Vanguard Group, Inc. is an American registered investment adviser founded on May 1, 1975, and based in Malvern, Pennsylvania, with approximately $13.3 trillion in global assets under management as of 2025. It is the largest provider of mutual funds and the second-largest provider of exchange-traded funds (ETFs) in the world after BlackRock's iShares. In addition to mutual funds and E

Securities & exchanges

Thematic investing

Thematic investing is a form of investment that aims to identify macro-level trends and the underlying investments that stand to benefit from the materialisation of those trends. Thematic investing aims to seize opportunities arising from megatrends likely to shape the global economy in the decades ahead.

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.

Trading basics

Thomas A. Scully

Thomas Andrew Scully (born October 24, 1957) is an American lawyer and former government official. He was the administrator of the Centers for Medicare and Medicaid Services (CMS) from 2001 to 2004 under President George W. Bush. Scully is currently a general partner at Welsh, Carson, Anderson & Stowe, a private equity investment firm, where he focuses on health care investments. Scully

Trading basics

Thomas H. Lee (businessman)

Thomas Haskell Lee (March 27, 1944 – February 23, 2023) was an American billionaire businessman, financier, and investor credited with being one of the early pioneers in private equity and specifically leveraged buyouts. Thomas H. Lee Partners (THL), the firm he founded in 1974, is among the oldest and largest private equity firms globally. At the time of his death, he was the managing p

Finance

Tier 1 capital

Tier 1 capital is the core measure of a bank's financial strength from a regulator's point of view. Under the Basel III standards of the Basel Committee on Banking Supervision (BCBS), it is going-concern capital: the sum of Common Equity Tier 1 (CET1) and Additional Tier 1 (AT1), after regulatory adjustments. CET1 consists primarily of common stock, share premium, retained earnings and o

Trading basics

Tillie the All-Time Teller

Tillie the All-Time Teller was one of the first ATMs, run by the First National Bank of Atlanta and considered to be one of the most successful ATMs in the banking industry. Tillie the All-Time Teller had a picture of a smiling blonde girl on the front of the machine to suggest it was user-friendly, had an apparent personality, and could greet people by name. Many banks hired women dre

Banking

Time deposit

A time deposit or term deposit (also known as a certificate of deposit in the United States, and as a guaranteed investment certificate in Canada) is a deposit in a financial institution with a specific maturity date or a period to maturity, commonly referred to as its "term". Time deposits differ from at call deposits, such as savings or checking accounts, which can be withdrawn at any

Trading basics

Time preference

In behavioral economics, time preference (or time discounting, delay discounting, temporal discounting, long-term orientation) is the current relative valuation placed on receiving a good at an earlier date compared with receiving it at a later date. Applications for these preferences include finance, health, and climate change.

Finance

Tipalti

Tipalti is an American multinational financial technology company headquartered in Foster City, California, with offices in Amsterdam, London, Plano, Tbilisi, Tel Aviv, Toronto, and Vancouver. The company provides accounts payable, procurement, expense management, and global payments automation software for businesses.

Payments & settlement

Toast, Inc.

Toast, Inc. is an American cloud-based restaurant management software company based in Boston, Massachusetts. The company provides an all-in-one point of sale (POS) system built on the Android operating system.

Finance

Tobin tax

A Tobin tax was originally defined as a tax on all spot conversions of one currency into another. It was suggested by James Tobin, an economist who won the Nobel Memorial Prize in Economic Sciences. Tobin's tax was originally intended to penalize short-term financial round-trip excursions into another currency. By the late 1990s, the term Tobin tax was being applied to all forms of shor

Finance

Tobin's q

Tobin's q (or the q ratio, and Marris's v), is the ratio between a physical asset's market value and its replacement cost. It was first introduced by Robin Marris as a firm-level microeconomic variable in his 1964 book The Economic Theory of Managerial Capitalism, and was shortly afterwards further analysed by Richard Kahn in early drafts of his paper Notes on the Rate of Interest and th

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.

Finance

Tokio Marine

Tokio Marine Holdings, Inc., is a multinational insurance holding company headquartered in Tokyo, Japan. It is the largest property/casualty insurance group in Japan in terms of revenue and is the parent company for the Tokio Marine Group which employs 39,000 people in 38 countries worldwide.

Trading basics

Tom Barrack

Thomas Joseph Barrack Jr. (born April 28, 1947) is an American diplomat, private equity real estate investor and the founder and retired chairman of Colony Capital, a publicly traded real estate investment trust. Following his U.S. Senate confirmation, Barrack has served as United States Ambassador to Turkey since May 2025.

Trading basics

Tom Gores

Tom Gores (born Tewfiq Georgious, Arabic: توفيق جورجيوس; Greek: Τεουφίκ Γεωργίου; Hebrew: תאופיק ג'ורג'יוס; July 31, 1964) is an American-Israeli billionaire businessman. He is the founder of Platinum Equity, a private equity firm headquartered in Beverly Hills, California. In June 2011, Gores and Platinum Equity became the owners of the National Basketball Association's Detroit Pistons.

Trading basics

Tom Hicks

Thomas Ollis Hicks Sr. (February 7, 1946 – December 6, 2025) was an American private equity investor and sports team owner who was based in Dallas, Texas. Forbes magazine estimated Hicks's wealth at $1 billion in 2009, but it dropped to $700 million in 2010.

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.

Trading basics

Tony Hsieh

Anthony Hsieh ( SHAY; December 12, 1973 – November 27, 2020) was an American Internet entrepreneur and venture capitalist. He retired as the CEO of the online shoe and clothing company Zappos in August 2020 after 21 years. Prior to joining Zappos, Hsieh co-founded the Internet advertising network LinkExchange, which he sold to Microsoft in 1998 for $265 million.

Banking

Too big to fail

"Too big to fail" (TBTF) is a theory in banking and finance that asserts that certain corporations, particularly financial institutions, are so large and so interconnected with an economy that their failure would be disastrous to the greater economic system, and therefore should be supported by government when they face potential failure. The colloquial term "too big to fail" was popular

Trading basics

Toshiba

Toshiba Corporation (株式会社東芝, Kabushikigaisha Tōshiba; English: ) is a Japanese multinational electronics company headquartered in Saiwai-ku, Kawasaki, Kanagawa Prefecture. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives, printers, batteries, lighting, as w

Trading basics

Totes Isotoner

Totes Isotoner Corporation, stylized totes»ISOTONER and often abbreviated to Totes, is an international umbrella, footwear, and cold weather accessory supplier, headquartered in Cincinnati, Ohio, United States. Totes is regularly billed in press reports as "the world's largest marketer of umbrellas". The company has divisions in the United States, Canada, UK, and France.

Trading basics

Toy library

A toy library is a type of library that lends or hires out toys, puzzles, and games. They can function as either as a rental shop, part of a public library, or family resource program. Some toy libraries offer play sessions for families. Toy libraries are internationally federated by the International Toy Library Association (ITLA).

Trading basics

Toys "R" Us

Toys "R" Us is an American toy, clothing, and baby product retailer that was founded in April 1948 by Charles Lazarus in Washington, D.C. The retailer initially began as Children's Supermart, selling furniture until it refocused itself as Toys "R" Us in June 1957.

Trading basics

TP ICAP

TP ICAP Group plc is a financial services firm headquartered in London, United Kingdom. Its stock is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index.