XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

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

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

Agflation

Agflation (or agrarian inflation) is an economic phenomenon of an advanced increase in the price for food and for industrial agricultural crops when compared with the general rise in prices or with the rise in prices in the non-agricultural sector. The term was increasingly used in analytical reports, for example, by the investment banks Merrill Lynch in early 2007 and Goldman Sachs in e

Fiat currencies

AM-Lira

The AM-lira (Allied-Military Currency) was the currency issued in Italy by Allied Military Government for Occupied Territories (AMGOT) after the Allied invasion of Sicily in 1943. 100 AM-lire were worth 1 US dollar.

Banking

Argentine peso

The peso (established as the peso convertible; several older currencies were also named peso) is the currency of Argentina since 1992, identified within Argentina by the symbol $ preceding the amount in the same way as many countries using peso or dollar currencies. It is subdivided into 100 centavos, but with 10 pesos being worth about 1 US cent in early 2025, smaller denominations are

Trading basics

Ark Invest

ARK Investment Management LLC (commonly referred to as "ARK" or "ARK Invest") is an American investment management firm based in St. Petersburg, Florida, that manages several actively managed exchange-traded funds (ETFs), and the ARK Venture Fund, a closed-end interval fund that invests in both public and private companies. It was founded by Cathie Wood in 2014. ARK funds were four of th

Trading basics

Aruban florin

The Aruban florin (Dutch: [floːˈrɪn]; abbreviation: Afl.; code: AWG), also called the Aruban guilder, is the currency of Aruba. It is subdivided into 100 cents. The florin was introduced in 1986, replacing the Netherlands Antillean guilder at par. The currency is pegged to the US dollar at (or very near) AWG1.79 per USD1.00.

Trading basics

Asset price inflation

Asset price inflation is the economic phenomenon whereby the price of assets rises and becomes inflated. A common reason for higher asset prices is low interest rates. When interest rates are low, investors and savers cannot make easy returns using low-risk methods such as government bonds or savings accounts. To still get a return on their money, investors instead have to buy up other a

Trading basics

Bahamian dollar

The dollar (sign: $; code: BSD) has been the currency of The Bahamas since 1966. It is normally abbreviated with the dollar sign $, or alternatively B$ to distinguish it from other dollar-denominated currencies. It is divided into 100 cents.

Banking

Banknote processing

Banknote processing is an automated process to check the security (or authenticity) features and the fitness of banknotes in circulation, to count and sort them by denomination and to balance deposits. This processing of currency is performed by security printing companies, central banks, financial institutions and cash-in-transit (CiT) companies.

Banking

Banknotes of Northern Ireland

Banknotes have been issued for use specifically in Northern Ireland since 1929, and are denominated in pounds sterling. They are legal currencies, but not legal tender anywhere in the United Kingdom. However, the banknotes are still widely accepted as currency by larger merchants and institutions elsewhere in the United Kingdom. Issuing banks have been granted legal rights to issue curre

Banking

Banknotes of the Hong Kong dollar

The issue of banknotes of the Hong Kong dollar is governed in the Special Administrative Region of Hong Kong by the Hong Kong Monetary Authority (HKMA), the governmental currency board and central bank of Hong Kong. Under licence from the HKMA, three commercial banks issue their own banknotes for general circulation in the region. Notes are also issued by the HKMA itself.

Trading basics

Basis point

A basis point (often abbreviated as bp, often pronounced as "bip" or "beep") is one hundredth of 1 percentage point. Changes of interest rates are often stated in basis points. For example, if an existing interest rate of 10 percent is increased by 1 basis point, the new interest rate would be 10.01 percent.

Trading basics

Belize dollar

The Belize dollar (also known as the Belizean dollar), known until 1973 as the British Honduras dollar, is the official currency in Belize (currency code BZD). It is normally abbreviated with the dollar sign $, or alternatively BZ$ to distinguish it from other dollar-denominated currencies.

Trading basics

Bhutanese ngultrum

The ngultrum ( əng-GUUL-trəm or əng-GOO(L)-trəm; Dzongkha: དངུལ་ཀྲམ, romanized: dngul kram, IPA: [ŋýˈʈúm], lit. 'silver coin'; symbol: Nu., code: BTN) is the currency of the Kingdom of Bhutan. It is subdivided into 100 chhertum (Dzongkha: ཕྱེད་ཏམ, romanized: phyed tam, IPA: [pt͡ɕʰɛ́ˈtám], lit. 'half [coin]'; spelled as chetrums on coins until 1979). The Royal Monetary Authority of Bhuta

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

Trading basics

Bosnia and Herzegovina convertible mark

The convertible mark (Bosnian; sign: KM; code: BAM) is the currency of Bosnia and Herzegovina. It is divided into 100 pfenig or fening and locally abbreviated KM. While the currency and its subunits are uniform for both constituent polities of Bosnia and Herzegovina, namely the Federation of Bosnia and Herzegovina (FBiH) and Republika Srpska (RS), the designs of the KM 10, KM 20, KM 50,

Fiat currencies

Botswana pula

The pula is the currency of Botswana. It has the ISO 4217 code BWP and is subdivided into 100 thebe. Pula literally means "rain" in Setswana, because rain is very scarce in Botswana—home to much of the Kalahari Desert— playing a major role in rites of traditional Tswana belief; therefore valuable and the word extends its meaning as "blessing" or "fortune". The word also serves as the nat

Fiat currencies

Brady Bonds

Brady bonds are dollar-denominated bonds, issued mostly by Latin American countries in the late 1980s. The bonds were named after United States Secretary of the Treasury Nicholas F. Brady, who proposed a novel debt-reduction agreement for developing countries.

Trading basics

Brand relationship

A consumer-brand relationship, also known as a brand relationship, is the relationship that consumers think, feel, and have with a product or company brand. For more than half a century, scholarship has been generated to help managers and stakeholders understand how to drive favorable brand attitudes, brand loyalty, repeat purchases, customer lifetime value, customer advocacy, and commu

Fiat currencies

Brazilian real (old)

The first official currency of Brazil was the real (pronounced [ʁeˈaw]; pl. réis), with the symbol Rs$. As the currency of the Portuguese empire, it was in use in Brazil from the earliest days of the colonial period, and remained in use until 1942, when it was replaced by the cruzeiro.

Trading basics

Brunei dollar

The Brunei dollar (Malay: Dolar Brunei, formerly Ringgit Brunei; sign: B$; currency code: BND), is the currency of Brunei Darussalam since 1967. It is normally abbreviated with the dollar sign $, or alternatively B$ to distinguish it from other dollar-denominated currencies. The currency is divided into 100 cents (sen) and is issued by the Brunei Darussalam Central Bank.

Trading basics

Bullwhip effect

The bullwhip effect is a supply chain phenomenon where orders to suppliers tend to have a larger variability than sales to buyers, which results in an amplified demand variability upstream. In part, this results in increasing swings in inventory in response to shifts in consumer demand as one moves further up the supply chain. The concept first appeared in Jay Forrester's Industrial Dyna

Finance

Bureau of Internal Revenue

The Bureau of Internal Revenue (BIR; Filipino: Kawanihan ng Rentas Internas) is a revenue service for the Philippine government, which is responsible for collecting more than half of the total tax revenues of the government. It is an agency of the Department of Finance and it is led by a Commissioner.

Trading basics

Cape Verdean escudo

The escudo (sign: ; ISO 4217: CVE) is the currency of the Republic of Cape Verde. One escudo is subdivided into one hundred centavos.

Trading basics

Capital requirement

Capital requirements (or capital adequacy requirements) refer to the set of rules and guidance that banks must observe in most current bank prudential frameworks as exist in individual jurisdictions. They form a central component of bank regulation and supervision.

Trading basics

Caribbean guilder

The Caribbean guilder (code: XCG; abbreviation: Cg; Dutch: Caribische gulden; Papiamento: florin karibense) is the currency of Curaçao and Sint Maarten, two constituent countries of the Kingdom of the Netherlands. It is divided into 100 cents (Papiamento: sèn). Introduced on 31 March 2025, it replaced the Netherlands Antillean guilder (ANG), which ceased to be legal tender on 1 July 2025

Trading basics

Cayman Islands dollar

The Cayman Islands dollar (currency code KYD; symbol: $ or CI$) is the currency of the Cayman Islands, a British Overseas Territory. It was introduced in 1972 to replace the Jamaican dollar. Its base unit is the dollar; each dollar is subdivided into 100 cents.

Trading basics

Central African CFA franc

The Central African CFA franc (French: franc CFA or simply franc; ISO code: XAF; abbreviation: F.CFA) is the currency used in six independent states in Central Africa: Cameroon, the Central African Republic, Chad, the Republic of the Congo, Equatorial Guinea and Gabon. These six countries had a combined population of 55.2 million in 2020, and their total GDP exceeded US$100 billion (as o

Trading basics

CFP franc

The CFP franc (French: Franc pacifique, called the franc in everyday use) is the currency used in the French overseas collectivities (French: collectivités d'outre-mer, or COM) of French Polynesia, New Caledonia, and Wallis and Futuna. The initials CFP originally stood for colonies françaises du Pacifique (lit. 'French colonies of the Pacific') but since 2022 is officially Collectivités

Fiat currencies

Chinese gold yuan

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

Trading basics

Chronic inflation

Chronic inflation is an economic phenomenon occurring when a country experiences high inflation for a prolonged period (several years or decades) due to continual increases in the money supply among other things. In countries with chronic inflation, inflation expectations become 'built-in', and it becomes extremely difficult to reduce the inflation rate because the process of reducing i

Finance

Church tax

A church tax is a tax collected by the state from members of some Christian denominations to provide financial support of churches, such as the salaries of its clergy and to pay the operating cost of the church. It is related to the concept of tithes and offerings. Not all Christian countries have such a tax. In some countries that do, people who are not members of a religious community

Payments & settlement

Circle Internet Group

Circle Internet Group, Inc. is a payments technology company. Founded by Jeremy Allaire and Sean Neville in 2013, it is currently headquartered in New York City and issues two types of stablecoin: USDC, which has a conversion rate pegged to the U.S. dollar, and EURC, which is euro-denominated. It also issues USYC, a tokenized money market fund.

Payments & settlement

Clearing House Automated Transfer System

The Clearing House Automated Transfer System (CHATS) is a real-time gross settlement (RTGS) system for the transfer of funds in Hong Kong. It is operated by Hong Kong Interbank Clearing Limited (HKICL), a limited-liability private company jointly owned by the Hong Kong Monetary Authority (HKMA) and the Hong Kong Association of Banks. Transactions in four currency denominations may be se

Trading basics

Coinage of Asia

The earliest coinage of Asia is also the oldest coinage of the world. Coins were invented several times independently of each other. The earliest coins from the Mediterranean region are from the kingdom of Lydia, and are now dated ca. 600 BCE. The dating of the earliest coins of China and India is difficult and the subject of debate. Nevertheless, the first coins of China are at least as

Fiat currencies

Coincidence of wants

The coincidence of wants (often known as double coincidence of wants) is an economic phenomenon where two parties each hold an item that the other wants, so they exchange these items directly. Within economics, this has often been presented as the foundation of a bartering economy.

Trading basics

Comorian franc

The franc (French: franc comorien; Arabic: فرنك قمري; sign: FC; ISO 4217 code: KMF) is the official currency of Comoros. It is nominally subdivided into 100 centimes, although no centime denominations have ever been issued.

Finance

Computational finance

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

Trading basics

Consumerism

Consumerism is a socio-cultural and economic phenomenon in which the aspirations of many individuals include the acquisition of goods and services beyond those necessary for survival or traditional displays. In contemporary consumer society, the purchase and the consumption of products have evolved beyond the mere satisfaction of basic human needs, transforming into an activity that is n

Trading basics

Cook Islands dollar

The Cook Islands dollar is the current currency of the Cook Islands, which is used alongside the New Zealand dollar. The dollar is subdivided into 100 cents, with some older 50-cent coins carrying the denomination as "50 tene".

Finance

Cryptocurrency bubble

A cryptocurrency bubble is a phenomenon where the market increasingly considers the going price of cryptocurrency assets to be inflated against their hypothetical value. The history of cryptocurrency has been marked by several speculative bubbles on a boom to bust cycle.

Assets

Cryptoeconomics

Cryptoeconomics is an evolving economic paradigm for a cross-disciplinary approach to the study of digital economies and decentralized finance (DeFi) applications. Cryptoeconomics integrates concepts and principles from traditional economics, cryptography, computer science, and game theory disciplines. Just as traditional economics provides a theoretical foundation for traditional finan

Fiat currencies

Currency board

In public finance, a currency board is a mechanism by which a monetary authority is required to maintain a fixed exchange rate with a foreign currency by fully backing the commitment with foreign holdings, or reserves. This policy objective requires the conventional objectives of a central bank to be subordinated to the exchange rate target.

Finance

Currency crisis

A currency crisis is a type of financial crisis, and is often associated with a real economic crisis. A currency crisis raises the probability of a banking crisis or a default crisis. During a currency crisis the value of foreign denominated debt will rise drastically relative to the declining value of the home currency. Generally doubt exists as to whether a country's central bank has s

Trading basics

Cute hoor

Cute hoor and, by extension, "cute hoorism", is a cultural concept in Ireland where a certain level of corruption is forgiven – or sometimes even applauded – of politicians or businessmen. This phenomenon is sometimes attributed to postcolonialism and emigration in Ireland, but also to how historically passive income and patronage were favoured, in culture and in public policy, over entr

Fiat currencies

Czechoslovak koruna

The Czechoslovak koruna (in Czech and Slovak: koruna československá, at times koruna česko-slovenská; koruna means crown) was the currency of Czechoslovakia from 10 April 1919 to 14 March 1939, and from 1 November 1945 to 7 February 1993. For a brief time in 1939 and again in 1993, it was also the currency of both the separate Czech Republic and Slovakia.

Trading basics

Decoy effect

In marketing, the decoy effect (or attraction effect or asymmetric dominance effect) is a phenomenon in consumer decision-making in which the inclusion of unattractive third option can change the perceived preference between the other two. This third option is asymmetrically dominated when it is inferior in all respects to one option; but, in comparison to the other option, it is inferio

Trading basics

Deep state

Deep state is a term used for unauthorized secret networks of power operating within a government but independent of its political leadership, in pursuit of their own agendas and goals. In popular usage, the term carries overwhelmingly negative connotations and is often associated with conspiracy theories.

Fiat currencies

Deflation

In economics, deflation is an increase in the real value of the monetary unit of account, as reflected in a decrease in the general price level of goods and services exchanged, measurable by broad price indices.

Trading basics

Denominación de origen

In Spain and Latin America, the denominación de origen (Spanish: [denominaˈθjon de oˈɾixen]; lit. 'designation of origin') is part of a regulatory geographical indication system used primarily for foodstuffs such as cheeses, condiments, honey, and meats, among others. In wines, it parallels the hierarchical systems of France (1935) and Italy (1963), although Rioja (1925) and Jerez (1933

Fiat currencies

Denomination (currency)

Denomination is a proper description of a currency amount, usually for coins or banknotes. Denominations may also be used with other means of payment such as gift cards. For example, five euros is the denomination of a five-euro note.

Trading basics

Denomination effect

The denomination effect is a form of cognitive bias relating to currency, suggesting people may be less likely to spend larger currency denominations than their equivalent value in smaller denominations. It was proposed by Priya Raghubir, professor at the New York University Stern School of Business, and Joydeep Srivastava, professor at University of Maryland, in their 2009 paper "Denomi

Trading basics

Diary studies

Diary studies is a research method that collects qualitative information by having participants record entries about their everyday lives in a log, diary or journal about the activity or experience being studied. This collection of data uses a longitudinal technique, meaning participants are studied over a period of time. This research tool, although not being able to provide results as

Trading basics

Djiboutian franc

The Djiboutian franc (Arabic: فرنك, French: Franc, Somali: Faranka, Afar: Faranki) is the currency of Djibouti. Its ISO 4217 currency code is DJF. Historically, it was subdivided into 100 centimes.

Fiat currencies

Dollar sign

The dollar sign ($; also known as the peso sign) is a currency symbol consisting of a capital ⟨S⟩ crossed with one or two vertical strokes ($ or depending on typeface), used to represent the base unit of account of various currencies around the world, including most currencies denominated "dollar" or "peso". The explicitly double-barred sign is called cifrão in the Portuguese language.

Finance

Domestic liability dollarization

Domestic liability dollarization (DLD) pertains to the denomination of banking system deposits and loaning in a currency other than that of the country in which they are held. DLD does not refer exclusively to denomination in US dollars, as DLD encompasses accounts denominated in internationally traded "hard" currencies such as the British pound sterling, the Swiss franc, the Japanese ye

Fiat currencies

Early American currency

Early American currency went through several stages of development during the colonial and post-Revolutionary history of the United States. John Hull was authorized by the Massachusetts legislature to make the earliest coinage of the colony (the willow, the oak, and the pine tree shilling) in 1652.

Fiat currencies

East African shilling

The East African shilling was the sterling unit of account in British-controlled areas of East Africa from 1921 until 1969. It was issued by the East African Currency Board. It is also the proposed name for a common currency that the East African Community plans to introduce.

Fiat currencies

Electricity as the Dominant Force in the World

Electricity as the Dominant Force in the World is an 1896 United States five-dollar silver certificate. It is of the US large-size variety measuring 7.375 in (187.3 mm) by 3.125 in (79.4 mm). The note is one of three notes that are part of the "Educational Series". As a result of the nudity portrayed on the obverse and other controversies, the note was replaced in 1899.

Trading basics

Eritrean nakfa

The nakfa (ISO 4217 code: ERN; Tigrinya: ናቕፋ naḳfa, or Arabic: ناكفا or نقفة nākfā) is the currency of Eritrea and was introduced on 15 November 1997 to replace the birr at par. The currency takes its name from the Eritrean town of Nakfa, site of the first major victory of the Eritrean War of Independence. The nakfa is divided into 100 cents.

Finance

Eurobond (external bond)

A eurobond is an international bond that is denominated in a currency not native to the country where it is issued. They are also called external bonds. They are usually categorised according to the currency in which they are issued: eurodollar, euroyen, euroeuro and so on. The name became somewhat misleading with the advent of the euro currency in 1999; eurobonds were created in the 19

Finance

Eurodollar

Eurodollars is a financial term used to describe certain U.S. dollar-denominated deposit liabilities (primarily but not exclusively time deposits) held at banks or their branches outside the United States.

Finance

External debt

A country's gross external debt (or foreign debt) is the liabilities that are owed to nonresidents by residents. The debtors can be governments, corporations or citizens. External debt may be denominated in domestic or foreign currency. It includes amounts owed to private commercial banks, foreign governments, or international financial institutions such as the International Monetary

Trading basics

Faroese króna

The króna (plural: krónur; sign: kr) is the currency of the Faroe Islands. It is issued by Danmarks Nationalbank, the central bank of Denmark. It is not a separate currency, but is rather a local issue of banknotes denominated in the Danish krone, although Danish-issued coins are still used. Consequently, it does not have an ISO 4217 currency code and instead shares that of the Danish kr

Trading basics

Fate/Grand Order

Fate/Grand Order (Japanese: フェイト・グランドオーダー, Hepburn: Feito/Gurando Ōdā) is a free-to-play Japanese gacha mobile game, developed by Lasengle (formerly Delightworks) using Unity, and published by Aniplex, a subsidiary of Sony Music Entertainment Japan. The game is based on Type-Moon's Fate/stay night franchise, and was released in Japan on 29 July 2015 for Android, and on 12 August 2015, fo

Fiat currencies

Federal Reserve Bank Note

Federal Reserve Bank Notes are legal tender banknotes in the United States that were issued between 1915 and 1934, together with United States Notes, Silver Certificates, Gold Certificates, National Bank Notes and Federal Reserve Notes. They were specified in the Federal Reserve Act of 1913 and had the same value as other kinds of notes of the same denomination. Federal Reserve Bank Note

Finance

Financial integration

Financial integration is a phenomenon in which financial markets in neighboring, regional and/or global economies are closely linked together. Various forms of actual financial integration include: Information sharing among financial institutions; sharing of best practices among financial institutions; sharing of cutting edge technologies (through licensing) among financial institutions;

Finance

FIRE movement

The Financial Independence, Retire Early (FIRE) movement is a personal finance phenomenon characterized by high savings rates—often exceeding the 10–15% typically recommended by financial planners—and aggressive investment, with the goal of accumulating sufficient assets to cover living expenses without traditional employment. The movement gained traction among millennials in the 2010s,

Trading basics

Flash Boys

Flash Boys: A Wall Street Revolt is a book by the American writer Michael Lewis, published by W. W. Norton & Company on March 31, 2014. The book is a non-fiction investigation into the phenomenon of high-frequency trading (HFT) in the US financial market, with the author interviewing and collecting the experiences of several individuals working on Wall Street. Lewis concludes that HFT is

Finance

Flight-to-quality

A flight-to-quality, or flight-to-safety, is a financial market phenomenon occurring when investors sell what they perceive to be higher-risk investments and purchase safer investments, such as gold and government bonds. This is considered a sign of fear in the marketplace, as investors seek less risk in exchange for lower profits.

Finance

Fokker–Planck equation

In statistical mechanics and information theory, the Fokker–Planck equation is a partial differential equation that describes the time evolution of the probability density function of the position or velocity of a particle under the influence of drag forces and random forces, as in Brownian motion. The equation can be generalized to other observables as well. The Fokker–Planck equation h

Trading basics

Foreign celebrity advertising

Foreign celebrity advertising is a popular form of advertising in parts of Asia, Eastern Europe and Latin America. The phenomenon is most pronounced when English-speaking celebrities do print advertisements or commercials for a non-English speaking market.

Fiat currencies

Foreign exchange option

In finance, a foreign exchange option (commonly shortened to just FX option or currency option) is a derivative financial instrument that gives the right but not the obligation to exchange money denominated in one currency into another currency at a pre-agreed exchange rate on a specified date. See Foreign exchange derivative.

Fiat currencies

Foreign exchange risk

Foreign exchange risk (also known as FX risk, exchange rate risk or currency risk) is a financial risk that exists when a financial transaction is denominated in a currency other than the domestic currency of the company. The exchange risk arises when there is a risk of an unfavourable change in exchange rate between the domestic currency and the denominated currency before the date when

Trading basics

Foreign-exchange reserves of China

The foreign exchange reserves of China are the state of foreign exchange reserves held by the People's Republic of China, comprising cash, bank deposits, bonds, and other financial assets denominated in currencies other than China's national currency (the renminbi). As of August 2026, China's foreign exchange reserves totaled US$3.438 trillion, which is the highest foreign exchange reser

Trading basics

Foreign-exchange reserves of India

The foreign reserves of India are holdings of cash, bank deposits, bonds, and other financial assets denominated in currencies other than India's national currency, the Indian rupee. The foreign-exchange reserves are managed by the Reserve Bank of India (RBI) for the Indian government, and the main component is foreign currency assets.

Fiat currencies

Formosa bond

A Formosa bond (Chinese: 福爾摩莎債券; Pe̍h-ōe-jī: Hok-ní-mô͘-sá Chè-kǹg) is a bond issued in Taiwan but denominated in a currency other than the New Taiwan Dollar. They are issued by the Taiwan branches of publicly traded overseas financial institutions and to be traded must have a credit rating of BBB or higher.

Fiat currencies

Fractional currency

Fractional currency, also referred to as shinplasters, was introduced by the United States federal government following the outbreak of the Civil War. These low-denomination banknotes of the United States dollar were in use between August 21, 1862, and February 15, 1876, and issued in denominations of 3, 5, 10, 15, 25, and 50 cents across five issuing periods. The complete type set below

Fiat currencies

French franc

The franc (; French: franc français, [fʁɑ̃ fʁɑ̃sɛ]; sign: F or Fr), also commonly distinguished as the French franc (FF), was a currency of France. Between 1360 and 1641, it was the name of coins worth 1 livre tournois and it remained in common parlance as a term for this amount of money. It was reintroduced (in decimal form) in 1795. After two centuries of inflation, it was redenominate

Trading basics

French Polynesian franc

The franc is the currency of French Polynesia, part of the CFP franc since 1945 and issued by the Institut d'émission d'outre-mer (IEOM) in Paris. It is subdivided into 100 centimes, although centime denominations are no longer in circulation.

Fiat currencies

Funnyback

A Funnyback is a type of one-dollar silver certificate produced in 1928 and 1934 in the United States. People referred to the note as a "Funnyback" based on the significantly lighter green ink and unusual font printed on the reverse.

Fiat currencies

German mark (1871)

The German mark (German: Goldmark [ˈɡɔltmaʁk] ; sign: ℳ︁) was the currency of the German Empire, which spanned from 1871 to 1918. The mark was paired with the pfennig (₰) as its minor unit; 100 pfennigs were equivalent to 1 mark. The mark was on the gold standard from 1871 to 1914, but like most nations during World War I, the German Empire removed the gold backing in August 1914, and go

Securities & exchanges

GIFT Nifty

GIFT Nifty is a USD‑denominated stock index futures contract traded on the NSE International Exchange (NSE IX) within GIFT City, Gujarat, India. It was launched on 3 July 2023 following the migration of the Singapore Exchange's Nifty derivatives (SGX Nifty) to India under a connectivity arrangement between Singapore Exchange (SGX) and the National Stock Exchange of India (NSE).

Trading basics

Global labor arbitrage

Global labor arbitrage is an economic phenomenon where, as a result of the removal of or disintegration of barriers to international trade, jobs move to nations where labor and the cost of doing business (such as environmental regulations) are inexpensive and/or impoverished labor moves to nations with higher paying jobs.

Fiat currencies

Gold certificate (United States)

Gold certificates were issued by the United States Treasury as a form of representative money from 1865 to 1933. While the United States observed a gold standard, the certificates offered a more convenient way to pay in gold than the use of coins. General public ownership of gold certificates was outlawed in 1933 and since then they have been available only to the Federal Reserve Banks,

Trading basics

Gorenje

Gorenje (Slovene pronunciation: [ɡɔˈrɛ̀ːnjɛ]); stylised as gorenje), is a Slovenian major appliance manufacturer, founded in 1950 by Ivan Atelšek. It is based in Velenje, Slovenia. It is the sixth largest manufacturer of household appliances in Europe. Appliances are sold under the company's own brands Gorenje, Asko, Mora, Atag, Pelgrim, Etna, Körting and Sidex, and are produced in the m

Fiat currencies

History of the rupee

The history of the rupee traces back to ancient times in the Indian subcontinent. The mention of rūpya by Pāṇini is seemingly the earliest reference in a text about coins. The term in Indian subcontinent was used for referring to a coin.

Fiat currencies

Honduran lempira

The lempira (Spanish pronunciation: [lemˈpiɾa], sign: L; code: HNL) is the currency of Honduras. It is subdivided into 100 centavos.

Trading basics

Hype culture

The term hype culture refers to a cultural trend within contemporary consumer culture, that corresponds to the constant search of the last "big thing". This phenomenon circulates around the concept of expectation, more precisely it is characterized by an attitude of excessive and positive expectations that consumers attach to products, services or technological advancements which have ye

Finance

Internal contradictions of capital accumulation

The internal contradictions of capital accumulation is an essential concept of crisis theory, which is associated with Marxist economic theory. While the same phenomenon is described in neoclassical economic theory, in that literature it is referred to as systemic risk.

Finance

Inverted yield curve

In finance, an inverted yield curve is a yield curve in which short-term debt instruments (typically bonds) have a greater yield than longer term bonds. An inverted yield curve is an unusual phenomenon; bonds with shorter maturities generally provide lower yields than longer term bonds.

Fiat currencies

Iranian rial

The rial (Persian: ریال ایران, romanised: Riāl-e Irān; symbol: ﷼; abbreviation: Rl (singular) and Rls (plural) or IR in Latin; ISO code: IRR) is the official currency of Iran. It is subdivided into 100 dinars, but due to the rial's low purchasing power, the dinar is not practically used. The Iranian toman is the primary colloquial denomination of the Iranian rial.

Fiat currencies

Iranian toman

The Iranian toman (Persian: تومان, romanized: tūmân, pronounced [tuː.mɒːn]; sign: ₮; abbreviated IT) is a superunit of the official currency of Iran, the rial. One toman is equivalent to 10 (old), or 10,000 (new, official) rials. The name toman comes from Turco-Mongolian tümen "unit of ten thousand", see the unit called tumen.

Trading basics

Italian Sounding

Italian Sounding is the marketing phenomenon consisting of words and images, colour combinations (the Italian tricolour), and geographical references for brands that are evocative of Italy to promote and market agri-food products that have nothing to do with Italian cuisine. The phenomenon is described by the Office of the Ministry of Economic Development (MISE) called Directorate Genera

Trading basics

Jersey pound

The pound (French: Livre de Jersey, Jèrriais: Louis d'Jèrri; abbreviation: JEP; sign: £) is the currency of Jersey. Jersey is in currency union with the United Kingdom, and the Jersey pound is not a separate currency but is an issue of banknotes and coins by the States of Jersey denominated in sterling, in a similar way to the banknotes issued in Scotland and Northern Ireland (see Bankno

Trading basics

Jordanian dinar

The Jordanian dinar (Arabic: دينار أردني; code: JOD; symbol: د.أ, unofficially abbreviated as JD) has been the currency of Jordan since 1950. The Central Bank of Jordan commenced operations in 1965 and became the sole issuer of Jordanian currency and central bank, in place of the Jordan Currency Board.

Trading basics

Kiribati dollar

The Kiribati dollar is one of the two official currencies of Kiribati. The Kiribati coins are pegged at 1:1 ratio to the Australian dollar, the other official currency of Kiribati. Kiribati coins were issued in 1979 and circulate alongside banknotes and coins of the Australian dollar. In present day, Kiribati coins are rare in comparison to Australian coins with the last minor emission m

Trading basics

Knife money

Knife money (Chinese: 刀币) is the name of large, cast, bronze, knife-shaped commodity money produced by various governments and kingdoms in what is now China, approximately 2,500 years ago. Knife money circulated in China between 600 and 200 BCE during the Zhou dynasty.

Fiat currencies

Kopeck

The kopeck, also spelled kopek, is a coin or unit of currency used in Russia and some post-Soviet states. It is usually the smallest denomination within a currency system and is equal to 1⁄100 ruble.

Trading basics

Lagos Preparatory School

Lagos Preparatory & Secondary School (LPSS) is a private co-educational day school in the affluent Ikoyi suburb of Lagos, Nigeria, and has adopted the UK National Curriculum; it was established in 2002. LPSS which was formerly known as LPS, provides Early Years, Primary and Secondary school education for children from 18 months up to age 16+.