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Banking

1988–1992 Norwegian banking crisis

The 1988–1992 Norwegian banking crisis was the largest financial crisis that occurred in Europe since the end of World War II within Norway. The crisis emerged from a backdrop of financial deregulation, which unleashed a wave of perilous credit operations and a subsequent lending frenzy. The elimination of lending rate constraints led Norwegian banks to partake in high-risk activities, r

Banking

1990–1994 Swedish financial crisis

The 1990–1994 Swedish financial crisis took place in Sweden when the deflation of a housing bubble caused a severe credit crunch and bank crisis and a deep recession. Similar crises took place in countries around the same time, such as in Finland and the Savings and Loans crisis in the United States. The causes of the crisis were similar to those of the subprime mortgage crisis of 2007–

Banking

1990s Finnish banking crisis

The 1990s Finnish banking crisis was a deep systemic crisis of the entire Finnish financial sector that took place mainly in the years 1991–1993, after several years of debt-based economic boom in the late 1980s. Its total taxpayer cost was roughly 8% of the Finnish GNP, making it the most severe of the contemporary Nordic banking crises. The crisis has been attributed to a combination o

Finance

1993 Russian monetary reform

Russia's monetary reform of 1993 took place from 26 July to 7 August 1993.

Finance

1998 Russian monetary reform

Russia launched a monetary reform on January 1, 1998. Preparation started in August 1997. Replacement of the old banknotes occurred gradually, until 2002.

Fiat currencies

1999–2002 sale of British gold reserves

The sale of the British gold reserve was a policy pursued by HM Treasury between 1999 and 2002, when gold prices were at their lowest in 20 years, following an extended declining market. 395 tonnes of gold, or about half of the reserve, was sold off in a series of auctions, netting the Treasury $3.5 billion. In the ensuing 25 years, from 1999 to 2024, the price of gold increased at an av

Banking

2002 Uruguay banking crisis

The 2002 Uruguay banking crisis was a major banking crisis that hit Uruguay in July 2002. The crisis unfolded after years of heavy dollarization since the 1950s when chronic inflation and weak confidence in the peso led Uruguayans to prefer U.S. dollars. This left the economy highly exposed to external shocks. The crisis was caused by a considerable contraction in Uruguay's economy and b

Finance

2006–2012 New Zealand finance company collapses

Between May 2006 and the end of 2012 there were 67 finance company collapses in New Zealand, including companies entering into liquidation, receivership or moratoria. An inquiry by the New Zealand Parliament estimated losses at over $3 billion that affected between 150,000 and 200,000 depositors. The most high-profile collapses were South Canterbury Finance, Hanover Finance and Bridgecor

Trading basics

2008 Société Générale trading loss

In January 2008, the bank Société Générale lost approximately €4.9 billion closing out positions over three days of trading beginning January 21, 2008, a period in which the market was experiencing a large drop in equity indices. The bank states these positions were fraudulent transactions created by Jérôme Kerviel, a trader with the company. The police stated they lacked evidence to cha

Banking

2009 United Kingdom bank rescue package

A second bank rescue package totalling at least £50 billion was announced by the British government on 12 January 2009, as a response to the 2008 financial crisis. The package was designed to increase the amount of money that banks could lend to businesses and private individuals. This aid came in two parts: an initial £50 billion made available to big corporate borrowers, and a second u

Assets

2016 Bitfinex hack

The Bitfinex cryptocurrency exchange was hacked in August 2016. 119,756 bitcoins, worth about US$72 million at the time, were stolen.

Assets

2024 WazirX hack

On 18 July, 2024, WazirX, an Indian cryptocurrency exchange, reported a cyberattack in which approximately US$234.9 million (around ₹2,000 crore) in digital assets were stolen from a multi-signature wallet used under a third-party custody arrangement with Liminal Custody. Global analysis later linked the attack to the Lazarus Group, a North Korea–associated threat actor targeting crypto

Trading basics

2026 Philippine energy crisis

Since late February 2026, the closure of the Strait of Hormuz during the 2026 Iran war disrupted roughly 20 percent of the world's oil supply, triggering a global economic downturn and fuel shortages. The Philippines, which imports most of its oil from the Middle East, was particularly vulnerable to supply disruptions because of its heavy dependence on imported petroleum.

Trading basics

Abkhazian apsar

The apsar (Abkhaz: аԥсар, āpsār; symbol:) is a currency of Abkhazia. So far, coins in denominations of 1, 2, 3, 5, 10, 20, 25, 50, and 100 apsars and banknotes in denominations of 10, 25, 50, 100, 200 and 500 apsars have been issued. While the coins and banknotes are legal tender in the Republic of Abkhazia, their usage is limited, and they are mostly made for collectors. In Abkhazia, t

Trading basics

Absolute return

The absolute return or simply return is a measure of the gain or loss on an investment portfolio expressed as a percentage of invested capital. The adjective "absolute" is used to stress the distinction with the relative return measures (often used by long-only stock funds) that are based on comparison to a benchmark.

Trading basics

Acquisition of Credit Suisse by UBS

On 19 March 2023, Swiss bank UBS Group AG agreed to buy Credit Suisse for CHF 3 billion (US$3.2 billion) in an all-stock deal brokered by the government of Switzerland and the Swiss Financial Market Supervisory Authority. The Swiss National Bank supported the deal by providing more than CHF 100 billion (US$104 billion) in liquidity to UBS following its takeover of Credit Suisse's operati

Trading basics

Actuarial science

Actuarial science is the discipline that applies mathematical and statistical methods to assess risk in insurance, pension, finance, investment, psychology, medicine, and other industries and professions.

Finance

AI build-out financing

To finance the build-out of AI data centres during the 2020s, an unprecedented amount of capital has been mobilised in the USA in particular amid a broad competition for global technological supremacy in artificial intelligence. By September 2026, analysis showed AI capital spending was larger and faster than during any previous technological boom. Early AI investment was funded primaril

Trading basics

Airwallex

Airwallex is a financial technology company founded in Melbourne, Australia, in 2015. It provides payment processing, foreign exchange, business accounts, corporate cards, and other financial services businesses. In 2019, Airwallex reached a reported valuation of US$8 billion.

Fiat currencies

Alexander del Mar

Alexander del Mar (aka Alexander Del Mar and Alexander Delmar; August 9, 1836 – July 1, 1926) was an American political economist, historian, numismatist and author. He was the first Director of the Bureau of Statistics at the U.S. Treasury Department from 1866 to 1869.

Trading basics

Algorithmic trading

Algorithmic trading is a method of executing orders using automated pre-programmed trading instructions accounting for variables such as time, price, and volume. This type of trading attempts to leverage the speed and computational resources of computers relative to human traders. In the twenty-first century, algorithmic trading has been gaining traction with both retail and institutiona

Trading basics

Almshouse

An almshouse is a form of charitable housing that developed in medieval Europe to provide long-term accommodation for people unable to support themselves, most often the elderly or disabled. Originating from earlier hospital foundations associated with Christian charity, almshouses emerged as distinct institutions by the later medieval period, typically housing small numbers of residents

Finance

Alpha (finance)

Alpha is a measure of the active return on an investment, the performance of that investment compared with a suitable market index. An alpha of 1% means the investment's return on investment over a selected period of time was 1% better than the market during that same period; a negative alpha means the investment underperformed the market.

Trading basics

Alternative investment

An alternative investment, also known as an alternative asset or alternative investment fund (AIF), is an investment in any asset class excluding capital stocks, bonds, and cash.

Finance

Alternative Investment Market

AIM (formerly the Alternative Investment Market) is a sub-market of the London Stock Exchange that was launched on 19 June 1995 as a replacement to the previous Unlisted Securities Market (USM) that had been in operation since 1980. It allows companies that are smaller, less-developed, or want/need a more flexible approach to governance to float shares with a more flexible regulatory sys

Finance

American Psycho

American Psycho is a horror novel by American writer Bret Easton Ellis, published in 1991. The story is told in the first-person by Patrick Bateman, a wealthy, narcissistic, and vain Manhattan investment banker who lives a double life as a serial killer. Alison Kelly of The Observer notes that while "Some countries [deem it] so potentially controversial that it only to be sold as shrink-

Banking

Amsterdam banking crisis of 1763

The Amsterdam banking crisis of 1763 in the Netherlands followed the end of the Seven Years' War. At this time prices of grain and other commodities were falling sharply, and the supply of credit dried up due to the decreased value of collateral goods. Many of the banks based in Amsterdam were over-leveraged and were interlinked by complex financial instruments, making them vulnerable to

Finance

Anti–money laundering

Anti–money laundering (AML) refers to a set of laws, regulations and institutional practices designed to help financial institutions and other regulated entities prevent, detect, and report money laundering and related financial crime. (Anti–money laundering is sometimes paired with combating the financing of terrorism, using the initialism AML/CFT.) In addition to regulatory and supervi

Finance

Antigonish Movement

The Antigonish Movement blended adult education, co-operatives, microfinance and rural community development to help small, resource-based communities around Canada's Maritimes to improve their economic and social circumstances. A group of priests and educators, including Father Jimmy Tompkins, Father Moses Coady, Rev. Hugh MacPherson and A.B. MacDonald led this movement from a base at t

Trading basics

Arbitrage pricing theory

In finance, arbitrage pricing theory (APT) is a multi-factor model for asset pricing which relates various macro-economic (systematic) risk variables to the pricing of financial assets. Proposed by economist Stephen Ross in 1976, it is widely believed to be an improved alternative to its predecessor, the capital asset pricing model (CAPM). APT is founded upon the law of one price, which

Finance

Argentine debt restructuring

The Argentine debt restructuring is a process of debt restructuring by Argentina that began on January 14, 2005, and allowed it to resume payment on 76% of the US$82 billion in sovereign bonds that defaulted in 2001 at the depth of the worst economic crisis in the nation's history. A second debt restructuring in 2010 brought the percentage of bonds under some form of repayment to 93%, t

Trading basics

Ascension (healthcare system)

Ascension is a large private Catholic healthcare system in the United States. Ascension had 142,000 employees, 90 hospitals, and 40 senior living facilities operating in 17 states and the District of Columbia as of July 1, 2025. Ascension is one of the largest nonprofit and one of the largest Catholic health systems in the United States. It also operates a number of for-profit firms, in

Securities & exchanges

Asian option

An Asian option (or average value option) is a special type of option contract. For Asian options, the payoff is determined by the average underlying price over some pre-set period of time. This is different from the case of the usual European option and American option, where the payoff of the option contract depends on the price of the underlying instrument at exercise; Asian options a

Trading basics

Assassination market

An assassination market is a prediction market where any party can place a bet (using anonymous electronic money and pseudonymous remailers) on the date of death of a given individual. This incentivises assassination of the individual, as parties with advance knowledge of an assassination plot can profit by betting accurately on the date of the death. Because the payoff is for accurately

Trading basics

Asset allocation

Asset allocation is the implementation of an investment strategy that attempts to balance risk versus reward by adjusting the percentage of each asset in an investment portfolio according to the investor's risk tolerance, goals and investment time frame. The focus is on the characteristics of the overall portfolio. Such a strategy contrasts with an approach that focuses on individual as

Finance

Asset management in Malaysia

All asset management companies, also known as AMCs, in Malaysia are overseen by the Malaysian Investment Development Authority (MIDA). AMC is generally an asset management / investment management company/firm that invests the pooled funds of investors in securities in line with the stated investment objectives.

Finance

Asset pricing

In financial economics, asset pricing refers to the formal development of the principles used in pricing, together with the resultant models. The treatment develops the interrelated paradigms of general equilibrium asset pricing and rational asset pricing, the latter corresponding to risk neutral pricing.

Securities & exchanges

Asset swap

The term asset swap has a number of different meanings:

Trading basics

Assets under management

Assets under management (AUM), sometimes called fund under management (FUD), refers in finance to the total market value of all financial assets that a financial institution—such as a mutual fund, venture capital firm, or depository institution—or a decentralized network protocol manages and invests, typically on behalf of its clients. Funds may be managed for clients, platform users, or

Trading basics

Azerbaijani manat

The manat (ISO code: AZN; sign: ₼; abbreviation: m) is the currency of Azerbaijan. It is subdivided into 100 gapiks.

Finance

Bachelier model

The Bachelier model is a model of an asset price under Brownian motion presented by Louis Bachelier in his PhD thesis The Theory of Speculation (French: Théorie de la spéculation), published 1900. It is also called the normal model equivalently (as opposed to log-normal model or Black–Scholes model). One early criticism of the Bachelier model is that the probability distribution which h

Securities & exchanges

Backspread

In options trading, the backspread is the converse strategy to the ratio spread and is also known as the reverse ratio spread. Using calls, a bullish strategy known as the call backspread can be constructed and with puts, a strategy known as the put backspread can be constructed.

Trading basics

Backtesting

Backtesting is a term used in modeling to refer to testing a predictive model on historical data. Backtesting is a type of retrodiction, and a special type of cross-validation applied to previous time period(s). In quantitative finance, backtesting is an important step before deploying algorithmic strategies in live markets.

Securities & exchanges

Backwardation

Backwardation is a market condition where the price of a commodity's forward or futures contract price is trading below the spot price.

Payments & settlement

Balance of payments

In international economics, the balance of payments (also known as balance of international payments and abbreviated BOP or BoP) of a country is the difference between all money flowing into the country in a particular period of time (e.g., a quarter or a year) and the outflow of money to the rest of the world. These financial transactions are made by individuals, firms and government b

Trading basics

Baltic Exchange

The Baltic Exchange (incorporated as The Baltic Exchange Limited) is a British financial services company and membership organisation for the maritime industry, and freight market information provider for the trading and settlement of chartering and derivative contracts.

Trading basics

Banco Ambrosiano

Banco Ambrosiano (Italian pronunciation: [ˈban.ko am.broˈzja.no]; lit. 'Milanese Bank') was an Italian bank that was established in 1896 and collapsed in 1982. The Vatican-based Institute for the Works of Religion, commonly known as the Vatican Bank, was Banco Ambrosiano's main shareholder.

Banking

Bank transaction tax

A bank transaction tax is a tax levied on debit (and/or credit) entries on bank accounts. In 1989, at the Buenos Aires meetings of the International Institute of Public Finance, University of Wisconsin–Madison Professor of Economics Edgar L. Feige proposed extending the tax reform ideas of John Maynard Keynes, James Tobin and Lawrence Summers, to their logical conclusion, namely to tax a

Finance

Barrier option

A barrier option is an option whose payoff is conditional upon the underlying asset's price breaching a barrier level during the option's lifetime.

Finance

Base erosion and profit shifting

Base erosion and profit shifting (BEPS) is a category of corporate tax avoidance strategies used by multinationals to "shift" profits from higher-tax jurisdictions to lower-tax jurisdictions or no-tax locations where there is little or no economic activity, thus "eroding" the "tax-base" of the higher-tax jurisdictions using deductible payments such as interest or royalties. For the gover

Trading basics

Basel III

Basel III is a framework published by the Basel Committee on Banking Supervision (BCBS) in response to the deficiencies in financial regulation revealed by the 2008 financial crisis. It sets international standards and recommendations for bank capital requirements, stress tests, liquidity regulations, and leverage, with the goal of mitigating the risk of bank runs and bank failures. Base

Trading basics

Basis risk

Basis risk in finance is the risk associated with imperfect hedging due to the variables or characteristics that affect the difference between the futures contract and the underlying "cash" position. It arises because of the difference between the price of the asset to be hedged and the price of the asset serving as the hedge before expiration, namely b = S - F. Barring idiosyncratic inf

Securities & exchanges

Basket option

A basket option is a financial derivative, more specifically an exotic option, whose underlying is a weighted sum or average of different assets that have been grouped together in a basket. A basket option is similar to an index option, where a number of stocks have been grouped together in an index and the option is based on the price of the index, but differs in that the members and we

Securities & exchanges

Bear spread

In options trading, a bear spread is a bearish, vertical spread options strategy that can be used when the options trader is moderately bearish on the underlying security.

Trading basics

Behavioural finance

Behavioural finance is the study of the influence of psychology on the behaviour of investors or financial analysts. It assumes that investors are not always rational, have limits to their self-control and are influenced by their own biases.

Securities & exchanges

Beneficial ownership

In domestic and international commercial law, a beneficial owner is a natural person (or persons) who ultimately owns or controls an interest in a legal entity or arrangement, such as a company, trust, or foundation. Legal owners (i.e. owners of record), commonly described as registered owners, may hold those interests as beneficial owners or for the benefit of someone else, in which cas

Finance

Beta (finance)

In finance, the beta (β or market beta or beta coefficient) is a statistic that measures the expected increase or decrease of an individual stock price in proportion to movements of the stock market as a whole. Beta can be used to indicate the contribution of an individual asset to the market risk of a portfolio when it is added in small quantity. It refers to an asset's non-diversifiabl

Trading basics

Big Bang (financial markets)

The phrase Big Bang, used in reference to the sudden deregulation of financial markets, was coined to describe measures, including abolition of fixed commission charges and of the distinction between stockjobbers and stockbrokers on the London Stock Exchange and change from open outcry to screen-based electronic trading, effected by UK Prime Minister Margaret Thatcher in 1986.

Trading basics

Bill.com

BILL Holdings, Inc. is an American company based in San Jose, California, that provides automated, cloud-based software for financial operations for small businesses in the United States. A white-labeled, end-to-end payments automation platform, Bill.com Connect is offered to financial institutions as part of their single sign-on online business banking ecosystem.

Trading basics

Bills of Exchange Act 1882

The Bills of Exchange Act 1882 (45 & 46 Vict. c. 61) is an act of the Parliament of the United Kingdom that codified the law relating to bills of exchange. Bills of exchange are widely used to finance trade and, when discounted with a financial institution, to obtain credit.

Securities & exchanges

Binary option

A binary option is a financial exotic option in which the payoff is either some fixed monetary amount or nothing at all. The two main types of binary options are the cash-or-nothing binary option and the asset-or-nothing binary option. The former pays some fixed amount of cash if the option expires in-the-money while the latter pays the value of the underlying security. They are also cal

Finance

Binomial options pricing model

In finance, the binomial options pricing model (BOPM) provides a generalizable numerical method for the valuation of options. Essentially, the model uses a "discrete-time" (lattice based) model of the varying price over time of the underlying financial instrument, addressing cases where the closed-form Black–Scholes formula is wanting, which in general does not exist for the BOPM.

Trading basics

Bitcoin buried in Newport landfill

In 2013, Welsh computer engineer James Howells mistakenly disposed of a laptop hard drive containing the private key for 8,000 Bitcoin in the Docksway landfill in Newport, Wales. Howells subsequently assembled a team of specialists and secured funding to excavate the site, but Newport City Council refused permission, citing galvanic corrosion of the device and health concerns of city re

Trading basics

Black budget

A black budget or covert appropriation is a government budget that is allocated for classified or other secret operations of a state. The black budget is an account of expenses and spending related to military research and covert operations. The black budget is mostly classified because of security reasons.

Fiat currencies

Black Eagle Silver Certificate

The Black Eagle is a type of one-dollar silver certificate produced in 1899 in the United States. The note measured 7.38 in (187 mm) by 3.18 in (81 mm); it was of the large-size variety of bank-notes issued by the United States. The note featured a Bald eagle with its wings spread. The note was also referred to as "Eagle of the Capitol", because the United States Capitol is visible behin

Finance

Black Knight, Inc.

Black Knight, Inc. is an American corporation that provides integrated technology, services, data and analytics to the mortgage lending, servicing and real estate industries, as well as the capital and secondary markets. Black Knight is also known for its monthly benchmark data reports: Mortgage Monitor, a month-end analysis of mortgage performance statistics derived from Black Knight's

Finance

Black model

The Black model (also known as the Black-76 model) is a variant of the Black–Scholes option pricing model. Its primary applications are for pricing options on future contracts, bond options, interest rate cap and floors, and swaptions. It was first presented in a paper written by Fischer Black in 1976.

Finance

Black Sea Trade and Development Bank

The Black Sea Trade and Development Bank (BSTDB) is an international development finance institution serving the eleven member founding countries of the Black Sea Economic Cooperation, a regional economic organization. It supports economic development and regional cooperation by providing loans, guarantees, and equity for development projects and trade transactions. BSTDB supports both p

Finance

Black–Derman–Toy model

In mathematical finance, the Black–Derman–Toy model (BDT) is a popular short-rate model used in the pricing of bond options, swaptions and other interest rate derivatives; see Lattice model (finance) § Interest rate derivatives. It is a one-factor model; that is, a single stochastic factor—the short rate—determines the future evolution of all interest rates. It was the first model to com

Finance

Black–Scholes equation

In mathematical finance, the Black–Scholes equation, also called the Black–Scholes–Merton equation, is a partial differential equation (PDE) governing the price evolution of derivatives under the Black–Scholes model. Broadly speaking, the term may refer to a similar PDE that can be derived for a variety of options, or more generally, derivatives.

Securities & exchanges

Black–Scholes model

The Black–Scholes or Black–Scholes–Merton model is a mathematical model for the dynamics of a financial market containing derivative investment instruments. From the parabolic partial differential equation in the model, known as the Black–Scholes equation, one can deduce the Black–Scholes formula, which gives a theoretical estimate of the price of European-style options and shows that t

Securities & exchanges

Boaz Weinstein

Boaz Ronald Weinstein (born 1973) is an American hedge fund manager and founder of Saba Capital Management. He rose to prominence at Deutsche Bank in the early and mid 2000s with his credit default swap and capital structure arbitrage trading strategies. He then formed a proprietary trading group within Deutsche Bank. After leaving the bank in 2009, Weinstein started Saba Capital Managem

Securities & exchanges

Boiler room (business)

In business, a boiler room is an outbound call center selling questionable investments by telephone. It usually refers to a room where salespeople work using unfair, dishonest sales tactics, sometimes selling penny stocks or private placements or committing outright stock fraud. A common boiler room tactic is the use of falsified and bolstered information in combination with verified com

Trading basics

Bond market

The bond market (also debt market or credit market) is a financial market in which participants can issue new debt, known as the primary market, or buy and sell debt securities, known as the secondary market. This is usually in the form of bonds, but it may include notes, bills, and so on for public and private expenditures. The bond market has largely been dominated by the United States

Finance

Bond option

In finance, a bond option is an option to buy or sell a bond at a certain price on or before the option expiry date. These instruments are typically traded OTC.

Trading basics

Bond valuation

Bond valuation is the process of estimating the fair value of a bond. In the prevalent present-value approach, the value equals the sum of expected cash flows discounted at appropriate rates.

Securities & exchanges

Borsa Istanbul

The Borsa İstanbul (BİST) is the sole exchange entity of Turkey combining the former Istanbul Stock Exchange (ISE; Turkish: İstanbul Menkul Kıymetler Borsası, IMKB), the Istanbul Gold Exchange (İstanbul Altın Borsası, İAB) and the Derivatives Exchange of Turkey (Vadeli İşlem Opsiyon Borsası, VOB) under one umbrella. It was established as an incorporated company with a founding capital o

Securities & exchanges

Box spread

In options trading, a box spread is a combination of positions that has a certain (i.e., riskless) payoff, considered to be simply "delta neutral interest rate position". For example, a bull spread constructed from calls (e.g., long a 50 call, short a 60 call) combined with a bear spread constructed from puts (e.g., long a 60 put, short a 50 put) has a constant payoff of the difference

Banking

Bulgarian Development Bank

Bulgarian Development Bank (Bulgarian: Българска банка за развитие, Balgarska banka za razvitie) (BDB) is a leading Bulgarian development and commercial bank with headquarters in Sofia. It is one of the largest development institutions in Southeast Europe that provides financing and professional advising for the purposes of development. It is the largest Bulgarian financing facility prov

Securities & exchanges

Bull spread

In options trading, a bull spread is a vertical spread options strategy that is designed to profit from a moderate rise in the price of the underlying security.

Fiat currencies

Bureau de change

A bureau de change (plural bureaux de change, both BURE-oh də SHONZH; British English) or currency exchange (American English) is a business where people can buy or sell a foreign currency.

Trading basics

Burton v. United States

Burton v. United States is the name of two appeals to the Supreme Court of the United States by Senator Joseph R. Burton (R-KS) following his conviction for compensated representation of a party in a proceeding in which the United States was interested: Burton v. United States, 196 U.S. 283 (1905) and Burton v. United States, 202 U.S. 344 (1906). Burton was convicted of acting as counsel

Trading basics

Business Development Company

A Business Development Company (BDC) is a form of unregistered closed-end investment company in the United States that invests in small and mid-sized businesses. This form of company was created by the US Congress in 1980 in the amendments to the Investment Company Act of 1940. Publicly filing firms may elect regulation as BDCs if they meet certain requirements of the Investment Company

Finance

Business valuation

Business valuation is a process and a set of procedures used to estimate the economic value of an owner's interest in a business. Here various valuation techniques are used by the interested counterparties to determine the price they are willing to pay or receive to effect a sale of the business. In addition to estimating the selling price of a business, the same valuation tools are ofte

Finance

Butterfly (options)

In finance, a butterfly (or simply fly) is a limited risk, non-directional options strategy that is designed to have a high probability of earning a limited profit when the future volatility of the underlying asset is expected to be lower (when long the butterfly) or higher (when short the butterfly) than that asset's current implied volatility.

Securities & exchanges

Calendar spread

In finance, a calendar spread (also called a time spread or horizontal spread) is a spread trade involving the simultaneous purchase of futures or options expiring on a particular date and the sale of the same instrument expiring on another date. These individual purchases, known as the legs of the spread, vary only in expiration date; they are based on the same underlying market and str

Finance

Call option

In finance, a call option (often simply a "call") is an option contract that gives its buyer the right, but not the obligation, to buy an agreed quantity of a particular commodity, security, or other financial instrument from the seller at a specified price. The asset or instrument to which the option relates is known as the underlying, and the specified purchase price is known as the st

Securities & exchanges

Callable bull/bear contract

A callable bull/bear contract, or CBBC in short form, is a derivative financial instrument that provides investors with a leveraged investment in underlying assets, which can be a single stock, or an index. CBBC is usually issued by third parties, mostly investment banks, but neither by stock exchanges nor by asset owners. It was first introduced in Europe and Australia in 2001, and it i

Payments & settlement

Capital account

In macroeconomics and international finance, the capital account, also known as the capital and financial account, records the net flow of investment into an economy. It is one of the two primary components of the balance of payments, the other being the current account. Whereas the current account reflects a nation's net income, the capital account reflects net change in ownership of na

Trading basics

Capital asset pricing model

In finance, the capital asset pricing model (CAPM) is a model used to determine a theoretically appropriate required rate of return of an asset, to make decisions about adding assets to a well-diversified portfolio. The model takes into account the asset's sensitivity to non-diversifiable risk (also known as systematic risk or market risk), often represented by the quantity beta (β) in t

Trading basics

Carried interest

Carried interest, or carry, in finance, is a share of the profits of an investment paid to the investment manager specifically in alternative investments (private equity and hedge funds). It is a performance fee, rewarding the manager for enhancing performance. Since these fees are generally not taxed as normal income, some believe that the structure unfairly takes advantage of favorable

Trading basics

Cascading failure

A cascading failure is a failure in a system of interconnected parts in which the failure of one or few parts leads to the failure of other parts, growing progressively as a result of positive feedback. This can occur when a single part fails, increasing the probability that other portions of the system fail. Such a failure may happen in many types of systems, including power transmissio

Securities & exchanges

Cashflow matching

Cash flow matching is a process of hedging in which a company or other entity matches its cash outflows (i.e., financial obligations) with its cash inflows over a given time horizon. It is a subset of immunization strategies in finance. Cash flow matching is of particular importance to defined benefit pension plans.

Trading basics

Catholic Health Initiatives

Catholic Health Initiatives (CHI) was a national Catholic healthcare system, with headquarters in Englewood, Colorado. CHI was a nonprofit, faith-based health system formed, in 1996, through the consolidation of three Catholic health systems. It was one of the largest healthcare systems in the United States. In February 2019, CHI merged with Dignity Health, forming CommonSpirit Health.

Payments & settlement

CDS Global

CDS Global, Inc. is a multinational corporation based in Des Moines, Iowa, that provides business process outsourcing and customer data management to various industries worldwide.

Fiat currencies

Central bank put

A central bank put (an abbreviation of the central bank put option) is a financial practice where a central bank sets up an effective floor underneath the prices of certain asset classes, recently by offering to buy these assets from private entities outright and requesting no obligation from sellers to compensate the central bank for possible losses. Central bank put is one of the tools

Payments & settlement

Centurion Card

The American Express Centurion Card, colloquially known as the Black Card, is an exclusive invitation-only charge card issued by American Express. It is reserved for the company's wealthiest clients who meet certain net worth, credit quality, and spending requirements on its gateway card, the Platinum Card. The firm does not disclose the exact requirements to receive an invitation to car

Securities & exchanges

Chan–Karolyi–Longstaff–Sanders process

In mathematics, the Chan–Karolyi–Longstaff–Sanders process (abbreviated as CKLS process) is a stochastic process with applications to finance. In particular it has been used to model the term structure of interest rates. The CKLS process can also be viewed as a generalization of the Ornstein–Uhlenbeck process. It is named after K. C. Chan, G. Andrew Karolyi, Francis A. Longstaff, and Ant

Payments & settlement

Change Healthcare

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

Finance

Chartered Financial Analyst

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