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Digital assets and currencies

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Finance

Offshore fund

An offshore fund is generally a collective investment scheme domiciled in an offshore jurisdiction. Like the term "offshore company", the term is more descriptive than definitive, and both the words 'offshore' and 'fund' may be construed differently.

Finance

Offshore investment

Offshore investment is the keeping of money in a jurisdiction other than one's country of residence. Offshore jurisdictions are used to pay less tax in many countries by large and small-scale investors. Poorly regulated offshore domiciles have served historically as havens for tax evasion, money laundering, or to conceal or protect illegally acquired money from law enforcement in the inv

Finance

Offshore trust

An offshore trust is a conventional trust that is formed under the laws of an offshore jurisdiction.

Finance

Offshoring

Offshoring is the relocation of a business process from one country to another—typically an operational process, such as manufacturing, or supporting processes, such as accounting. Usually this refers to a company business, although state governments may also employ offshoring. More recently, technical and administrative services have been offshored.

Trading basics

OFX (company)

OFX Group Limited is an Australian financial technology company that provides international payments, foreign exchange and spend management services. It is headquartered in Sydney and listed on the Australian Securities Exchange.

Trading basics

OGS (electronic toll collection)

OGS (Turkish: Otomatik Geçiş Sistemi English: Automated Transit System) was an electronic toll collection system of RFID transponder type available on toll roads and toll bridges in Turkey. The system was adopted to avoid traffic congestion at toll plazas. The successor to OGS is the HGS system of RFID tag type implemented later on at the same toll plazas.

Trading basics

Oil-storage trade

The oil-storage trade, also referred to as contango, is a market strategy in which large, often vertically-integrated oil companies purchase oil for immediate delivery and storage—when the price of oil is low— and hold it in storage until the price of oil increases. Investors bet on the future of oil prices through a financial instrument, oil futures in which they agree on a contract bas

Finance

Oki Electric Industry

Oki Electric Industry Co., Ltd. (沖電気工業株式会社, Oki Denki Kōgyō Kabushiki-gaisha), commonly referred to as OKI (), is a Japanese information and communications technology company, headquartered in Toranomon, Minato-ku, Tokyo and operating in over 120 countries around the world.

Assets

OKX

OKX, formerly known as OKEx, is a cryptocurrency exchange based in San Jose, California.

Banking

Olaf Ephraim

Olaf René Ephraim (born 30 September 1965) is a Dutch investment banker and politician. He worked for the banks MeesPierson and Fortis before joining the conservative and right-wing populist party Forum for Democracy (FvD). Ephraim served as the party's treasurer and was elected to the House of Representatives in the 2021 general election. He left Forum for Democracy in May 2021 and join

Securities & exchanges

Old Saint Petersburg Stock Exchange and Rostral Columns

The Old Saint Petersburg Stock Exchange (also Bourse) and Rostral Columns, located in Saint Petersburg in the Russian Federation, are significant examples of Greek Revival architecture. Designed by French architect Thomas de Thomon, and inspired by the Greek Temple of Hera at Paestum, the stock exchange was constructed between 1805 and 1810. The rostral columns erected on either side of

Trading basics

Old School RuneScape

Old School RuneScape (OSRS) is a massively multiplayer online role-playing game (MMORPG) developed and published by Jagex. It was released for Windows and macOS on 22 February 2013 as a version of RuneScape based on an August 2007 backup found in Jagex's archives. Although initially created as a restoration of an older version of RuneScape, the game has since developed into a separately

Finance

Oleg Itskhoki

Oleg Itskhoki (born in Moscow on January 7, 1983) is a Russian-American economist specialized on macroeconomics and international economics and (as of 2024) a professor of economics at the Harvard University. He won the John Bates Clark Medal for his "fundamental contributions to both international finance and international trade" in 2022.

Banking

Olga Zoutendijk

Olga Louise Zoutendijk (born 1 March 1961 in Curacao) is a global business woman and banker. She has held senior executive roles in Asia, Australia, Europe and the United States. In May 2016, Zoutendijk was appointed chair of the Supervisory Board of ABN AMRO Group and ABN AMRO Bank. She became the first woman to be appointed chair of a Supervisory Board of a stock exchange listed compan

Trading basics

Olive Garden

Darden Concepts, Inc., doing business as Olive Garden, is an American casual dining restaurant chain specializing in Italian-American cuisine. It is a unit of Darden Restaurants, Inc., which is headquartered in Orange County, Florida. As of 2022, Olive Garden restaurants accounted for $4.5 billion of the $9.63 billion revenue of Darden.

Banking

Olu Falae

Chief Samuel Oluyemisi Falae (born 21 September 1938), is a Nigerian banker, administrator and politician who was secretary to the military government of Ibrahim Babangida from January 1986 to December 1990, and briefly the Finance Minister in 1990. He ran for president in Nigeria's Third and Fourth Republics.

Networks

Olympics Go! Paris 2024

Olympics Go! Paris 2024 (stylized as Olympics GO! Paris 2024) is a 2024 city-building and sports video game published by nWay and officially licensed with the International Olympic Committee (IOC) to coincide with the 2024 Summer Olympics.

Trading basics

Omani rial

The Omani rial (Arabic: ريال, symbol: ; currency code: OMR) is the currency of Oman. It is divided into 1000 baisa (also written baiza, بيسة).

Fiat currencies

Omani rial sign

The Omani rial sign () is the official currency symbol used for the Omani rial, the official currency of Oman. The design was presented to the public by the Central Bank of Oman on 19 November 2025. It consists stylized Arabic letters ʿayn (ع) in its initial form (عـ) and rāʾ (ر), crossed by two lines. The symbol should precede the value, e.g., 10, with an intervening space.

Trading basics

Omnichannel

Omnichannel is a neologism describing a business strategy. According to Frost & Sullivan, omnichannel is defined as "seamless and effortless, high-quality customer experiences that occur within and between contact channels".

Trading basics

OMNY

OMNY ( OM-nee, short for One Metro New York) is a contactless fare-payment system that has been implemented for use on public transit in the New York metropolitan area. OMNY can be used to pay fares at all New York City Subway and Staten Island Railway stations, on all MTA buses, AirTrain JFK, Metro North's Hudson Rail Link, the Roosevelt Island Tram, Bee-Line buses, and NICE buses. Ther

Securities & exchanges

OMX Stockholm 30

The OMX Stockholm 30 (OMXS30) is a stock market index for the 30 largest and most traded stocks on the Nasdaq Stockholm stock exchange. It is a price return and modified free float capitalization-weighted index.

Trading basics

On hold messaging

On-hold messaging is a service used by businesses and organizations to deliver information to their callers waiting on hold or while they are being transferred. Also called audio marketing, on-hold messaging is a specialist area of marketing and branding.

Trading basics

One Equity Partners

One Equity Partners is a private equity firm with over $10 billion in assets under management which primarily deals with the industrial, healthcare and technology sectors in North America and Europe. One Equity Partners was the merchant banking arm of JPMorgan Chase, focused on leveraged buyout and growth capital investments in middle-market companies. Formed by Bank One in 2001, the gro

Trading basics

One Piece Treasure Cruise

One Piece Treasure Cruise (ONE PIECE(ワンピース) トレジャークルーズ) is a free-to-play role-playing video game set in the One Piece universe, developed and published by Bandai Namco Entertainment. It was released for Android and iOS platforms. As of September 2019 the game has exceeded 100 million downloads worldwide. It features gacha game mechanics.

Securities & exchanges

OneChicago

OneChicago was a US-based all-electronic futures exchange with headquarters in Chicago, Illinois. The exchange offered approximately 12,509 single-stock futures (SSF) products with names such as IBM, Apple and Google. All trading was cleared through Options Clearing Corporation (OCC). The OneChicago exchange closed in September 2020.

Trading basics

OneCoin

OneCoin is a fraudulent cryptocurrency scheme conducted by offshore companies OneCoin Ltd (based in Bulgaria and registered in UAE) and OneLife Network Ltd (registered in Belize), both founded by Ruja Ignatova in concert with Sebastian Greenwood. OneCoin is considered a Ponzi scheme due to its organisational structure of paying early investors using money obtained from newer ones. It was

Trading basics

Onion Futures Act

The Onion Futures Act is a United States law banning the trading of futures contracts on onions as well as "motion picture box office receipts". In 1955, two onion traders, Sam Siegel and Vincent Kosuga, cornered the onion futures market on the Chicago Mercantile Exchange. The resulting regulatory actions led to the passing of the act on August 28, 1958. The law was amended in 2010 to ad

Trading basics

Online shopping

Online shopping is a form of electronic commerce which allows consumers to buy goods or services directly from a seller over the Internet using a web browser or a mobile app. Consumers generally find a product of interest by visiting a retailer's website specifically. They may also search among alternative vendors using a shopping search engine, which displays the same product's availab

Trading basics

Online ticket brokering

Online ticket brokering is the resale of tickets through a web-based ticket brokering service or online ticket exchanges. Prices on ticket brokering websites are determined by demand, availability, and the ticket reseller. Tickets sold through an online ticket brokering service may or may not be authorized by the official seller.

Payments & settlement

Online wallet

An online wallet is a software or web service that allows users to store and control their online shopping information, such as logins, passwords, shipping address and credit card details. It also provides a method for consumers to purchase products from online retailers.

Fiat currencies

Onno Ruding

Herman Onno Christiaan Rudolf "Onno" Ruding (born 15 August 1939) is a retired Dutch politician of the Christian Democratic Appeal (CDA) party and businessman.

Trading basics

Opal card

Opal is a contactless smartcard fare collection system for public transport services in New South Wales, Australia. Operation of the Opal system is managed by Transport for NSW. First launched in late 2012, Opal is valid on Transport for NSW's metro, train, bus, ferry and light rail services that operate in Sydney, Central Coast, Hunter Region, Blue Mountains, Illawarra and Southern High

Banking

Open banking

In financial services, open banking allows for financial data to be shared between banks and third-party service providers through the use of application programming interfaces (APIs). Traditionally, banks have kept customer financial data within their own closed systems. Open banking allows customers to share their financial information securely and electronically with other banks or ot

Finance

Open Financial Exchange

Open Financial Exchange (OFX) is a data stream format for exchanging financial information that evolved from Microsoft's Open Financial Connectivity (OFC) and Intuit's Open Exchange file formats.

Banking

Open market operation

In macroeconomics, an open market operation (OMO) is an activity by a central bank to exchange liquidity in its currency with a bank or a group of banks. The central bank can either transact government bonds and other financial assets in the open market or enter into a repurchase agreement or secured lending transaction with a commercial bank. The latter option, often preferred by centra

Finance

Open outcry

Open outcry is a method of communication between professionals on a stock exchange or futures exchange, typically on a trading floor. It involves shouting and the use of hand signals to transfer information primarily about buy and sell orders. The part of the trading floor where this takes place is called a pit.

Trading basics

Open road tolling

Open road tolling (ORT), also called all-electronic tolling, cashless tolling, or free-flow tolling, is the collection of tolls on toll roads without the use of tollbooths. An electronic toll collection system is usually used instead. The major advantage to ORT is that users are able to drive through the toll plaza at highway speeds without having to slow down to pay the toll. In some in

Finance

Open-high-low-close chart

An open-high-low-close chart (OHLC), also called OHLC bar chart, is a type of chart typically used in technical analysis to illustrate movements in the price of a financial instrument over time. Each vertical line on the chart shows the price range (the highest and lowest prices) over one unit of time, e.g., one day or one hour. Tick marks project from each side of the line indicating th

Networks

OpenTimestamps

OpenTimestamps (OTS) is an open-source project that aims to provide a standard format for blockchain timestamping.

Finance

Operating partner

An operating partner is a title used by venture capital (VC) and private equity (PE) firms to describe a role dedicated to working with privately held companies to increase value. The role was created by large-capitalization private equity groups when the importance of driving corporate change to add value increased as sellers became more sophisticated and financial engineering less cent

Trading basics

Operation Greenback

Operation Greenback was a Miami, Florida-based, multi-agency U.S. government task force targeting money laundering connected to drug trafficking.

Trading basics

Operational database

Operational database management systems (also referred to as OLTP databases or online transaction processing databases), are used to update data in real-time. These types of databases allow users to do more than simply view archived data. Operational databases allow you to modify that data (add, change or delete data), doing it in real-time. OLTP databases provide transactions as main ab

Trading basics

Opinion leadership

Opinion leadership is leadership by an active media user who interprets the meaning of media messages or content for lower-end media users. Typically opinion leaders are held in high esteem by those who accept their opinions. Opinion leadership comes from the theory of two-step flow of communication propounded by Paul Lazarsfeld and Elihu Katz. Significant developers of the opinion leade

Banking

Oppenheim family

The Oppenheim family is a German Jewish banking family which founded what was Europe's biggest private bank, Sal. Oppenheim.

Finance

Optimal stopping

In mathematics, the theory of optimal stopping or early stopping is concerned with the problem of choosing a time to take a particular action, in order to maximise an expected reward or minimise an expected cost. Optimal stopping problems can be found in areas of statistics, economics, and mathematical finance (related to the pricing of American options). A key example of an optimal stop

Fiat currencies

Optimum currency area

In economics, an optimum currency area (OCA) or optimal currency region (OCR) is a geographical region in which it would maximize economic efficiency to have the entire region share a single currency.

Finance

Option (finance)

In finance, an option is a contract which conveys to its owner, the holder, the right, but not the obligation, to buy or sell a specific quantity of an underlying asset or instrument at a specified strike price on or before a specified date, depending on the style of the option.

Trading basics

Option-adjusted spread

Option-adjusted spread (OAS) is the yield spread which has to be added to a benchmark yield curve to discount a security's payments to match its market price, using a dynamic pricing model that accounts for embedded options. OAS is hence model-dependent. This concept can be applied to a mortgage-backed security (MBS), or another bond with embedded options, or any other interest rate deri

Finance

Options backdating

In finance, options backdating is the practice of altering the date a stock option was granted, to a usually earlier date (i.e backdating), but sometimes later date (i.e. forward dating), at which the underlying stock price was lower. This is a way of repricing options to make them more valuable when the option "strike price" (the fixed price at which the owner of the option can purchase

Finance

Options strategy

Option strategies are the simultaneous, and often mixed, buying or selling of one or more options that differ in one or more of the options' variables. Call options, simply known as Calls, give the buyer a right to buy a particular stock at that option's strike price. Opposite to that are Put options, simply known as Puts, which give the buyer the right to sell a particular stock at the

Trading basics

Opus card

Opus (stylized as OPUS) is a rechargeable, dual interface (contact/contactless) smart card automated fare collection system using the Calypso Standard and is used by major public transit operators in Greater Montreal and Quebec City in the province of Quebec, Canada. It complies with the ISO/IEC 14443 standard for smartcards and can be read by smartphones with an NFC antenna.

Payments & settlement

Orange Money

Orange Money is the mobile phone based money transfer service of French telecom company Orange S.A., available in most of the group's affiliates in Africa. Its users can deposit money into an account linked to their mobile phone number, and then access a range of services, in particular transferring money domestically and internationally, paying bills and buying airtime top-up.

Trading basics

Orangina

Orangina (French pronunciation: [ɔʁɑ̃ʒina]) is a French lightly carbonated beverage made from carbonated water, 12% citrus juice (10% from concentrated orange and 2% from a combination of concentrated lemon, concentrated mandarin, and concentrated grapefruit juices), as well as 2% orange pulp. Orangina is sweetened with sugar or high fructose corn syrup (glucose-fructose) and, in some ma

Trading basics

ORCA (computer system)

ORCA was a mobile-optimized web application used as a component of the "get out the vote" (GOTV) efforts for Mitt Romney's 2012 presidential campaign. It was intended to enable volunteers in polling stations around the country to report which voters had turned out, so that "missing" Republican voters and underperforming precincts could be targeted for last-minute efforts to get voters to

Trading basics

ORCA card

The ORCA card (standing for One Regional Card for All) is a contactless, stored-value fare and smart card system for public transit in the Puget Sound region of Washington, United States. It is valid on most transit systems in the Seattle metropolitan area, including Sound Transit, local bus agencies, Washington State Ferries, the King County Water Taxi, and Kitsap Fast Ferries. The ORCA

Finance

Order (exchange)

An order is an instruction to buy or sell on a trading venue such as a stock market, bond market, commodity market, financial derivative market or cryptocurrency exchange. These instructions can be simple or complicated, and can be sent to either a broker or directly to a trading venue via direct market access. There are some standard instructions for such orders.

Finance

Order book

An order book is the list of orders (manual or electronic) that a trading venue (in particular stock exchanges) uses to record the interest of buyers and sellers in a particular financial instrument. A matching engine uses the book to determine which orders can be fully or partially executed.

Trading basics

Organ trade

Organ trade (also known as the blood market or the red market) is the trading of human organs, tissues, or other body products, usually for transplantation. According to the World Health Organization (WHO), organ trade is a commercial transplantation where there is a profit, or transplantations that occur outside of national medical systems. There is a global need or demand for healthy b

Trading basics

Organic composition of capital

The organic composition of capital (OCC) is a concept developed by Karl Marx in his theory of capital, which was simultaneously his critique of political economy. It is derived from his more basic concepts of 'value composition of capital' and 'technical composition of capital'. Marx defines the organic composition of capital as "the value-composition of capital, in so far as it is deter

Trading basics

Organizational economics

Organizational economics (also referred to as economics of organization) involves the use of economic logic and methods to understand the existence, nature, design, and performance of organizations, especially managed ones.

Trading basics

Orient Watch

Orient and Orient Star are Japanese mechanical watch brands owned and operated by Seiko Epson.

Finance

Original sin (economics)

Original sin is a term in economics literature, proposed by Barry Eichengreen, Ricardo Hausmann, and Ugo Panizza in a series of papers to refer to a situation in which "most countries are not able to borrow abroad in their domestic currency."

Finance

Orphan structure

Orphan structure or Orphan SPV or orphaning are terms used in structured finance closely associated with creating SPVs ("Special Purpose Vehicles") for securitisation transactions where the notional equity of the SPV is deliberately handed over to an unconnected 3rd party who themselves have no control over the SPV; thus the SPV becomes an "orphan" whose equity is controlled by no one.

Finance

Ortigas Center

Ortigas Center (also known as the Ortigas Central Business District or Ortigas CBD) is a central business district located within the joint boundaries of Pasig, Mandaluyong, and Quezon City, within Metro Manila in the Philippines. With an area of more than 100 hectares (250 acres), it is Metro Manila's second most important business district after the Makati Central Business District. It

Trading basics

Osaka Dojima Exchange

Osaka Dojima Exchange, Inc. (ODEX) is a Japanese corporation that operates a listed derivatives exchange that follows the tradition of the Osaka Dojima Rice Exchange of the Edo period. Formerly a "Mutually Owned Commodity Exchange" under the Commodity Futures Act, the company was reorganized as a joint stock company on April 1, 2021, and became a "Stock Company Operated Commodity Exchang

Trading basics

Osborne effect

The Osborne effect is a social phenomenon of customers canceling or deferring orders for the current, soon-to-be-obsolete product as an unexpected drawback of a company's announcing a future product prematurely. It is an example of cannibalization. The term alludes to the Osborne Computer Corporation, whose second product did not become available until more than a year after it was annou

Trading basics

Oscar Health

Oscar Management Corporation, doing business as Oscar Health is an American for-profit health insurance company, founded in 2012 by Joshua Kushner, Kevin Nazemi and Mario Schlosser, and is headquartered in New York City. The company sells health insurance and additionally provides other services in the health insurance industry through telemedicine, healthcare focused technological inter

Trading basics

Oslo Stock Exchange

Oslo Stock Exchange (Norwegian: Oslo Børs) (OSE: OSLO) is a stock exchange within the Nordic countries and offers Norway's only regulated markets for securities trading today. The stock exchange offers a full product range including equities, derivatives and fixed income instruments.

Trading basics

OTC Markets Group

OTC Markets Group, Inc. (formerly known as National Quotation Bureau, Pink Sheets, and Pink OTC Markets) is an American financial services corporation that operates a financial market providing price and liquidity information for almost 12,400 over-the-counter (OTC) securities. The group has its headquarters in New York City. OTC-traded securities are organized into four markets to info

Trading basics

Other People's Money

Other People's Money is a 1991 American romantic comedy drama film directed by Norman Jewison and written by Alvin Sargent, based on the 1989 play Other People's Money by Jerry Sterner. The film stars Danny DeVito, Gregory Peck, Penelope Ann Miller, and Piper Laurie. It follows Lawrence "Larry the Liquidator" Garfield (DeVito), a corporate raider who targets a family-owned manufacturing

Banking

Otto.

Otto. (spelled with the period) is Finland's interbank network, connecting the ATMs of nearly every bank in the country. It is owned and operated by Automatia. They offer service in Finnish and Swedish, but also in English to holders of international ATM cards. The word "otto" means "withdrawal" in Finnish, and is also a relatively common German-derived given name. The withdrawal points

Trading basics

Ottoman public debt

The Ottoman public debt was a term which dated back to 24 August 1855, when the Ottoman Empire first entered into loan contracts with its European creditors shortly after the beginning of the Crimean War.

Trading basics

Ottoman Public Debt Administration

Ottoman Public Debt Administration (OPDA) was a European-controlled organization that was established in 1881 to collect the payments which the Ottoman Empire owed to European companies in the Ottoman public debt. The OPDA became a vast, essentially independent, bureaucracy within the Ottoman bureaucracy, run by the creditors: Its governing council included one representative each from B

Banking

Ouhoumoudou Mahamadou

Ouhoumoudou Mahamadou (born 1954) is a Nigerien politician of the Nigerien Party for Democracy and Socialism (PNDS-Tarayya) who served as Prime Minister of Niger between 3 April 2021 and 26 July 2023, when he was removed in a coup d'état.

Trading basics

Our Brand Is Crisis (2005 film)

Our Brand Is Crisis is a 2005 American documentary film by Rachel Boynton on American political campaign marketing tactics by Greenberg Carville Shrum (GCS) in the 2002 Bolivian presidential election. The election saw Gonzalo Sánchez de Lozada elected President of Bolivia, ahead of Evo Morales.

Fiat currencies

Ouroboros (protocol)

Ouroboros is a family of proof-of-stake consensus protocols used in the Cardano and Polkadot blockchains. It can run both permissionless and permissioned blockchains.

Finance

Out-of-pocket expense

An out-of-pocket expense, or out-of-pocket cost (OOP), is the direct payment of money that may or may not be later reimbursed from a third-party source. For example, when operating a vehicle, gasoline, parking fees and tolls are considered out-of-pocket expenses for a trip. Car insurance, oil changes, and interest are not, since the outlay of cash covers expenses accrued over a longer pe

Trading basics

Outgroup favoritism

Outgroup favoritism is a social psychological construct intended to capture why some socially disadvantaged groups will express favorable attitudes (and even preferences) toward social, cultural, or ethnic groups other than their own. Considered by many psychologists as part of a variety of system-justifying motives, outgroup favoritism has been widely researched as a potential explanati

Trading basics

Outline of accounting

The following outline is provided as an overview of and topical guide to accounting:

Trading basics

Outline of advertising

The following outline is provided as an overview of and topical guide to advertising:

Finance

Outline of corporate finance

The following outline is provided as an overview of and topical guide to corporate finance:

Finance

Outline of finance

The following outline provides an overview and topical guide to finance:

Trading basics

Outline of industrial organization

The following outline is provided as an overview of and topical guide to industrial organization:

Trading basics

Outline of marketing

Marketing refers to the social and managerial processes by which products, services, and value are exchanged in order to fulfill individuals' or groups' needs and wants. These processes include, but are not limited to, advertising, promotion, distribution, and product management. The following outline provides an overview and topical guide to the subject:

Trading basics

OV-chipkaart

The OV-chipkaart (Dutch pronunciation: [oːˈveː ˈtɕɪpkaːrt] , short for openbaar vervoer chipkaart [ˈoːpə(m)baːr vərˈvuːr ˈtɕɪpkaːrt], meaning public transport chipcard) is a contactless smart card and integrated ticketing system used for all public transport in the Netherlands. First introduced in the Rotterdam Metro in April 2005, it has subsequently been rolled out to other areas and t

Trading basics

Over-redemption insurance

Over-redemption Insurance (also sometimes called over-redemption coverage) is a type of insurance that is purchased by businesses to protect themselves financially in the event that a promotion ends up becoming more successful than was originally anticipated and/or budgeted for. Over-redemption insurance is commonly used by retailers, advertising agencies and brand managers to reduce the

Finance

Over-the-counter (finance)

Over-the-counter (OTC) or off-exchange trading or pink sheet trading is done directly between two parties, without the supervision of an exchange. It is contrasted with exchange trading, which occurs via exchanges. A stock exchange has the benefit of facilitating liquidity, providing transparency, and maintaining the current market price. In an OTC trade, the price is not necessarily pub

Finance

Overdraft

An overdraft occurs when something is withdrawn in excess of what is in a current account. For financial systems, this can be funds in a bank account. In these situations the account is said to be "overdrawn". In the economic system, if there is a prior agreement with the account provider for an overdraft, and the amount overdrawn is within the authorized overdraft limit, then interest i

Finance

Overnight market

The overnight market is the component of the money market involving the shortest term loan. The overnight market is primarily used by banks and other financial institutions. Lenders agree to lend borrowers funds only "overnight", i.e., the borrower must repay the borrowed funds plus interest at the start of business the next day. Given the short period of the loan, the interest rate cha

Finance

Overnight policy rate

The overnight policy rate is an overnight interest rate set by Bank Negara Malaysia (BNM) used for monetary policy direction. It is the target rate for the day-to-day liquidity operations of the BNM. The overnight policy rate (OPR) is the interest rate at which a depository institution lends immediately available funds (balances within the central bank) to another depository institution

Banking

Overnight rate

The overnight rate is generally the interest rate that large banks use to borrow and lend from one another in the overnight market. In some countries (the United States, for example), the overnight rate may be the rate targeted by the central bank to influence monetary policy. In most countries, the central bank is also a participant on the overnight lending market, and will lend or borr

Trading basics

Overseas Investment Amendment Act 2018

The Overseas Investment Amendment Act 2018 is a New Zealand bill that amends the Overseas Investment Act 2005 to ban most non-resident foreigners from buying existing houses, by classifying them as sensitive land and introducing a residency test. Australian citizens are exempt from this rule as they are considered New Zealand residents per the Trans-Tasman Travel Arrangement. Singaporean

Trading basics

Oyster card

The Oyster card is a payment method for public transport in London and some surrounding areas. A standard Oyster card is a blue credit-card-sized stored-value contactless smart card. It is operated by Transport for London (TfL) and can be used as part of London's integrated transport network on travel modes including London Buses, London Underground, the Docklands Light Railway (DLR), Lo

Finance

P chip

The term P chip (Chinese: P股) refers to Chinese companies listed on the Hong Kong Stock Exchange which are incorporated in the British Overseas Territories of the Cayman Islands, Bermuda and the British Virgin Islands with operations in mainland China, and are run by private sector Chinese businessmen. During the 2008 financial crisis, P chips showed a dramatic increase in the rate of ba

Trading basics

P. F. Chang's

P. F. Chang's China Bistro is an American casual dining restaurant chain founded in 1993 by Paul Fleming and Philip Chiang that serves Asian fusion cuisine. Centerbridge Partners owned and operated Chang’s until acquired by the private equity firm TriArtisan Capital Advisors on March 2, 2019. P. F. Chang's is headquartered in Scottsdale, Arizona.

Fiat currencies

P. R. Brahmananda

Palahalli Ramaiya Brahmananda (27 September 1926 – 23 January 2003) was an Indian monetary economist. He co-developed the Wage Goods Model with Chandulal Nagindas Vakil in 1956 and took part in India's anti-inflation policies during the economic crisis of the 1970s. He has published over 150 books and 1,000 articles.

Finance

P/B ratio

The price-to-book ratio, or P/B ratio, (also PBR) is a financial ratio used to compare a company's current market value to its book value (where book value is the value of all assets minus liabilities owned by a company). The calculation can be performed in two ways, but the result should be the same. In the first way, the company's market capitalization can be divided by the company's t

Trading basics

Packaging

Packaging is the science, art, and technology of enclosing or protecting products for distribution, storage, sale, and use. Packaging also refers to the process of designing, evaluating, and producing packages. Packaging can be described as a coordinated system of preparing goods for transport, warehousing, logistics, sale, and end use. Packaging contains, protects, preserves, transports

Trading basics

Pairs trade

A pairs trade or pair trading is a market neutral trading strategy enabling traders to profit from virtually any market conditions: uptrend, downtrend, or sideways movement. This strategy is categorized as a statistical arbitrage and convergence trading strategy. Pair trading was pioneered by Gerry Bamberger and later led by Nunzio Tartaglia's quantitative group at Morgan Stanley in the