XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

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

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An overdraft occurs when something is withdrawn in excess of what is in a current account.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 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

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/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

Pakistan Mercantile Exchange

Pakistan Mercantile Exchange, formerly known as National Commodity Exchange Limited is a futures commodity exchange based in Karachi, Pakistan. It is the only company in Pakistan to provide a centralised and regulated place for commodity futures trading and is regulated by Securities and Exchange Commission of Pakistan (SECP). It began its full trading operations on 11 May 2007.

Securities & exchanges

Pakistan Stock Exchange

The Pakistan Stock Exchange (PSX), founded as Karachi Stock Exchange (KSE) in 1947, is a stock exchange based in Karachi, Pakistan. In January 2016, the Karachi Stock Exchange merged with the Lahore Stock Exchange and Islamabad Stock Exchange to form the PSX, aiming to reduce market fragmentation and attract strategic investment partnerships.

Trading basics

Pallion Group

Pallion designs, manufactures, and distributes precious metal products and related services. It is the largest precious metal services group in Australasia. Pallion is the result of the merger in 2014 of the ABC Bullion and Palloys Group of companies founded in 1972 and 1951 respectively. The group maintains its headquarters in Sydney, Australia and is a wholly privately owned group of c

Payments & settlement

Pan-African Payment and Settlement System

The Pan-African Payment and Settlement System (PAPSS) is a Pan-African real-time gross settlement (RTGS) infrastructure for cross-border payments in distinct local currencies. It was publicly launched on January 13, 2022 by the African Union (AU) and the African Export-Import Bank (Afreximbank) to compliment trading under the African Continental Free Trade Area (AfCFTA) with further roll

Trading basics

Panama Papers and Europe

The Panama Papers are 11.5 million leaked documents that detail financial and attorney–client information for more than 214,488 offshore entities. The documents, some dating back to the 1970s, were created by, and taken from, Panamanian law firm and corporate service provider Mossack Fonseca, and were leaked in 2015 by an anonymous source.

Trading basics

Panama Papers case

The Panama Papers case (officially titled Imran Ahmed Khan Niazi v. Muhammad Nawaz Sharif), or the Panamagate case, was a 2017 landmark decision by the Supreme Court of Pakistan that disqualified Nawaz Sharif, the prime minister of Pakistan, from holding public office for life.

Trading basics

PanAmSat

PanAmSat Corporation was a satellite service provider headquartered in Greenwich, Connecticut, United States.

Finance

Paradeplatz

Paradeplatz (lit. 'Parade square') is a square on Bahnhofstrasse in downtown Zurich, Switzerland. It is one of the most expensive pieces of real estate in Switzerland and has become synonymous with wealth and the Swiss banks, being the location of the headquarters of both UBS and Credit Suisse. It is surrounded by four blocks of buildings.

Trading basics

Pareto chart

A Pareto chart is a type of chart that contains both bars and a line graph, where individual values are represented in descending order by bars, and the cumulative total is represented by the line. The chart is named for the Pareto principle, which, in turn, derives its name from Vilfredo Pareto, a noted Italian economist. Its purpose is to assess the most frequently occurring defects by

Trading basics

Pari passu

Pari passu is a Latin phrase that literally means "with an equal step" or "on equal footing". It is sometimes translated as "ranking equally", "hand-in-hand", "with equal force", or "moving together", and by extension, "fairly", "without partiality".

Trading basics

Partnerships UK

Partnerships UK plc (PUK) was a centralized unit responsible for furthering public-private partnerships in the United Kingdom. It was a public limited company formed in 2000, owned jointly by HM Treasury and the private sector. It ceased activity in 2011.

Trading basics

Passive management

Passive management (also called passive investing) is an investing strategy that tracks a market-weighted index or portfolio. Passive management is most common on the equity market, where index funds track a stock market index, but it is becoming more common in other investment types, including bonds, commodities and hedge funds. There has been a substantial increase in passive investing

Trading basics

Patent medicine

A patent medicine (sometimes called a proprietary medicine) is a non-prescription medicine or medicinal preparation that is typically protected and advertised by a trademark and trade name, and – often falsely – claimed to be effective against minor disorders and symptoms, as opposed to a prescription drug that could be obtained only through a pharmacist, usually with a doctor's prescrip

Trading basics

Path dependence

In the social sciences, path dependence is the phenomenon of past events or decisions constraining or defining later events or decisions. It can describe outcomes at a single point in time or to the long-run equilibria of a process. Path dependence has been used to describe institutions, technical standards, patterns of economic or social development, organizational behavior, and more.

Trading basics

Patient recruitment

Patient recruitment is the process of finding and enrolling suitable participants for clinical trials. It is a crucial aspect of drug development and medical research, as it affects the validity, reliability, and generalizability of the results. Patient recruitment can also be challenging, time-consuming, and costly, involving various ethical, regulatory, and logistical issues.

Trading basics

Pattern coin

A pattern coin is a coin which has not been approved for release but is produced to evaluate a proposed coin design. They are often off-metal strike (using metals of lower value to test out the dies), to proof standard or piedforts. Many coin collectors collect and study pattern coins because of their historical importance. Many of the world's most valuable coins are pattern coins; nearl

Finance

Pax-Bank

Pax-Bank eG is a German bank that focuses on Christian finance headquartered in Cologne. The bank states that it is a German: Bank für Kirche und Caritas (Bank for the Church and Charities), a cooperative Catholic universal bank. Its members consist of institutions of the Catholic Church and private individuals from the clerical field. The bank was founded as a self-help organization by

Payments & settlement

Pay at the pump

Pay at the pump is a system used at many filling stations, where customers can pay for their fuel by inserting a credit card, debit card, or fuel card into a slot on the pump, bypassing the requirement to make the transaction with the station attendant or to walk away from one's vehicle. A few areas have gas stations that use electronic tolling transponders as a method of payment, such a

Payments & settlement

PayBox

PayBox is an Israeli social payment application that facilitates peer-to-peer money transfers, group collections, and payments to businesses. Launched in 2014 by PayBox Ltd, the app was acquired by Israel Discount Bank in 2017 and has since operated as part of the Discount Group.

Finance

Payday loans in the United States

A payday loan (also called a payday advance, salary loan, payroll loan, small dollar loan, short term, or cash advance loan) is a small, short-term unsecured loan, "regardless of whether repayment of loans is linked to a borrower's payday." The loans are also sometimes referred to as "cash advances," though that term can also refer to cash provided against a prearranged line of credit su

Payments & settlement

PayMate

PayMate is a business-to-business (B2B) digital and financial services company headquartered in Mumbai.

Finance

Payment

A payment is the tender of something of value, such as money or its equivalent, by one party (such as a person or company) to another in exchange for goods or services provided by them, or to fulfill a legal obligation or philanthropy desire. The party making the payment is commonly called the payer, while the payee is the party receiving the payment. Whilst payments are often made volun

Trading basics

Payment processor

A payment processor is a data and communications center ("switch") that moves payment transactional data and messaging between a card issuing bank, a merchant, and a card acquiring bank (USA model) to enable financial transactions between purchasers and sellers. It processes payment information for various channels such as credit cards and debit cards or bank accounts. They are usually

Payments & settlement

Payment Services Directive

The Revised Payment Services Directive (PSD2, Directive (EU) 2015/2366, which replaced the Payment Services Directive (PSD), Directive 2007/64/EC) is an EU Directive, administered by the European Commission (Directorate General Internal Market) to regulate payment services and payment service providers throughout the European Union (EU) and European Economic Area (EEA). The PSD's purpose

Payments & settlement

PayPal

PayPal Holdings, Inc. is an American multinational financial technology company operating an online payments system in the majority of countries that support online money transfers; it serves as an electronic alternative to traditional paper methods such as checks and money orders. The company operates as a payment processor for online vendors, auction sites and many other commercial and

Payments & settlement

PayPoint

PayPoint plc is a British company that provides multichannel payment and retail services across the United Kingdom. Founded in 1996, the company facilitates payments through a nationwide network of convenience stores and offers services including bill payment, mobile phone top-ups, parcel delivery and collection, and Open Banking integrations.

Trading basics

Paywall

A paywall is a method of restricting access to content, with a purchase or a paid subscription, especially news. Beginning in the mid-2010s, newspapers started implementing paywalls on their websites as a way to increase revenue after years of decline in paid print readership and advertising revenue, partly due to the use of ad blockers. In academics, research papers are often subject to

Banking

Pazzi

The Pazzi were a powerful family in the Republic of Florence. Their main trade during the fifteenth century was banking. In the aftermath of the Pazzi conspiracy in 1478, members of the family were banished from Florence and their property was confiscated; the family name and coat-of-arms were permanently suppressed by order of the Signoria.

Assets

Peercoin

Peercoin, also known as Peer-to-Peer Coin, or PPC, is a cryptocurrency utilizing both proof-of-stake and proof-of-work systems. It is notable as the first cryptocurrency to implement the proof-of-stake consensus mechanism.

Finance

PEG ratio

The PEG ratio (price/earnings to growth ratio) is a valuation metric for determining the relative trade-off between the price of a stock, the earnings generated per share (EPS), and the company's expected growth.

Payments & settlement

Pepper (payment application)

Pepper (Hebrew: פפר) is an Israeli online banking service of Bank Leumi where all banking services are offered exclusively through a mobile app.

Finance

Performance attribution

Performance attribution, or investment performance attribution is a set of techniques that performance analysts use to explain why a portfolio's performance differed from the benchmark. This difference between the portfolio return and the benchmark return is known as the active return. The active return is the component of a portfolio's performance that arises from the fact that the po

Trading basics

Performance indicator

A performance indicator or key performance indicator (KPI) is a type of performance measurement used to evaluate the success of an organization, activity, project, or process in achieving defined objectives. KPIs provide a focus for strategic and operational improvement, support evidence-based decision-making, and help organizations identify and monitor factors critical to performance.

Trading basics

Permanent Court of Arbitration

The Permanent Court of Arbitration (PCA) is an intergovernmental organization headquartered at the Peace Palace in The Hague, Netherlands, which was built to house the PCA.

Trading basics

Persona (user experience)

A persona (also user persona, user personality, customer persona, buyer persona) in user-centered design and marketing is a semi-fictional characterization or representation of a typical customer segment or end user. Personas help marketers and designers focus their efforts by humanizing data into relatable profiles. Personas are one of the outcomes of market segmentation, where markete

Finance

Personal income in the United States

Personal income is an individual's total earnings from wages, investment interest, and other sources. The Bureau of Labor Statistics reported that median usual weekly earnings for full-time wage and salary workers were $1,251 in the second quarter of 2026, not seasonally adjusted, 4.6 percent higher than a year earlier. For the year 2024, the U.S. Census Bureau estimates that the median

Trading basics

Peruzzi

The Peruzzi family were bankers of Florence, among the leading families of the city in the 14th century, before the rise to prominence of the Medici. Their modest antecedents stretched back to the mid 11th century, according to the family's genealogist Luigi Passerini, but a restructuring of the Peruzzi company in the 1340's, with an infusion of outside capital, marked the start of a qua

Finance

Peter's Pence

Peter's Pence (or Denarii Sancti Petri and "Alms of St Peter") are donations or payments made directly to the Holy See of the Catholic Church. The practice began under the Saxons in England and spread through Europe. Both before and after the Norman Conquest the practice varied by time and place: initially, it was given as a pious contribution, whereas later it was required by various ru

Finance

Pfandbrief

The Pfandbrief (plural: Pfandbriefe), a mostly triple-A rated German bank debenture, has become the blueprint of many covered bond models in Europe and beyond. The Pfandbrief is collateralized by long-term assets such as property mortgages or public sector loans as stipulated in the Pfandbrief Act. Total volume outstanding in Pfandbriefe was EUR 806 billion as at end-2008. Pfandbrief bon

Finance

PFTS index

PFTS index is a benchmark index of PFTS Ukraine Stock Exchange, Ukraine's leading bourse. Beside PFTS Index, there are also the UX Index of the Ukrainian Exchange and the Ukrainian Average Index 50 (UAI-50) being composed by analysts of internet-publisher fundmarket.ua.

Securities & exchanges

PFTS Ukraine Stock Exchange

The Public JSC PFTS Stock Exchange is a leading stock exchange in Ukraine that for a long time (until 2006) legally was considered as a trading system, hence its name the First Stock Trading System (Ukrainian abbr. PFTS).

Trading basics

Phantom debt

Phantom debt or zombie debt is a debt that is old, defaulted, or not owed and is somehow still being pursued for collection to be paid by the presumed debtor. It generally refers to debt that is more than 3 years old, is long forgotten about or belonged to someone else – like someone with the same name or a deceased parent. The amount owed can grow to hundreds or thousands of dollars mor

Banking

Philip Martin (Neighbours)

Philip Gordon Martin is a fictional character from the Australian soap opera Neighbours, played by Ian Rawlings. Originally played by Christopher Milne during the character's first appearance in 1985, Rawlings took over the role when the character returned to the show in 1992 and remained until 1999. He briefly returned in 2005 for several episodes, and later in 2017 for the web series N

Finance

Philippine Dealing Exchange

The Philippine Dealing & Exchange Corp. (PDEx) is a dealing exchange for major banks in the Philippines. The primary exchange of the country for all sectors is the Philippine Stock Exchange.

Trading basics

Philippine investment climate

This article describes the Philippine investment climate.

Fiat currencies

Philippine peso

The Philippine peso, also referred to by its Filipino name piso (from Spanish 'peso')(Philippine English: PEH-saw, PEE-, plural pesos; Filipino: piso [ˈpisɔː, ˈpɪsɔː]; sign: ₱; code: PHP), is the official currency of the Philippines. It is subdivided into 100 sentimo, also called centavos.

Finance

Philippine Senate Committee on Finance

The Philippine Senate Committee on Finance is a standing committee of the Senate of the Philippines.

Trading basics

Phillips curve

The Phillips curve is a representation of the relationship between unemployment and inflation in the macroeconomy, where a tradeoff between low unemployment and price stability exists. Identified by economist Bill Phillips, the curve shows a relationship between lowering unemployment with increasing wages in an economy. While Phillips did not directly link employment and inflation, this

Trading basics

Photographic agency

A photo agency is a business that represents and contracts independent photographers in supplying news outlets and print and screen publications. They are agents for the photographer. Increasingly in the twenty-first century, with the proliferation of digitisation and of imagery from digital devices, aside from their main business, photo agencies may also provide stock images from their

Fiat currencies

Piastre

The piastre or piaster (English: ) is any of a number of units of currency. The term originates from the Italian for "thin metal plate". The name was applied to Spanish and Hispanic American pieces of eight, or pesos, by Venetian traders in the Levant in the 16th century.

Fiat currencies

Pie (monetary subunit)

A pie (abbreviated as Ps) was a unit of currency in British India (now the independent nations of India, Burma, Pakistan and Bangladesh) until 1947. It was the smallest currency unit, equal to 1⁄3 of a pice, 1⁄12 of an anna or 1⁄192 of a rupee.

Assets

Pig butchering scam

A pig-butchering scam or romance baiting scam is a form of online relationship and investment fraud in which perpetrators cultivate fake romantic or social relationships with victims before persuading them to invest money, often in fraudulent cryptocurrency schemes. Such scams are common on social media and dating apps, and often involve catfishing, investment fraud, and romance scams.

Trading basics

PIN (debit card)

PIN was a debit card brand in the Netherlands from 1990 until 2012, owned by Currence. PIN was a magnetic stripe card, which never migrated to the EMV chip. It was therefore discontinued in 2012, after the switch-over from magnetic stripe authentication to EMV chip authentication in the Netherlands was completed. PIN was replaced by Maestro and V Pay debit cards, but as most PIN cards we

Securities & exchanges

Pin risk

Pin risk occurs when the market price of the underlier of an option contract at the time of the contract's expiration is close to the option's strike price. In this situation, the underlier is said to have pinned. The risk to the writer (seller) of the option is that they cannot predict with certainty whether the option will be exercised or not. So the writer cannot hedge their position

Trading basics

Pink tax

The pink tax refers to the tendency for products marketed specifically toward women to be more expensive than those marketed toward men. The phenomenon is often attributed to gender-based price discrimination, but a research paper, conducted by economic consulting firm Cornerstone Research, posits that the primary cause is women sorting into goods with higher marginal costs. The name ste

Trading basics

Platinum

Platinum is a chemical element; it has symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish platina, a diminutive of plata "silver".

Trading basics

Platinum group

The platinum-group metals (PGMs) are six noble, precious metallic elements clustered together in the periodic table. These elements are all transition metals in the d-block (groups 8, 9, and 10, periods 5 and 6).

Payments & settlement

Point of sale

The point of sale (POS), or point of purchase (POP), is the time and place at which a retail transaction is completed. At the point of sale, the merchant calculates the amount owed by the customer, indicates that amount, may prepare an invoice for the customer (which may be a cash register printout), and indicates the options for the customer to make payment. It is also the point at wh

Finance

Poland and the euro

Poland does not use the euro as its currency. However, under the terms of their Treaty of Accession with the European Union, all new Member States "shall participate in the Economic and Monetary Union from the date of accession as a Member State with a derogation", which means that Poland is obliged to eventually replace its currency, the złoty, with the euro.

Fiat currencies

Polish złoty

The złoty (alternative spelling: zloty; Polish: polski złoty, pronounced [ˈzwɔtɨ] ; abbreviation: zł; code: PLN), is the official currency and legal tender of Poland. It is subdivided into 100 groszy (gr). It is the most-traded currency in Central and Eastern Europe and ranks 20th most-traded in the foreign exchange market.

Banking

Politically exposed person

A politically exposed person (PEP) in financial regulation is one who has been entrusted with a prominent public function. A PEP generally presents a higher risk for potential involvement in bribery and corruption by virtue of their position and the influence they may hold. The terms "politically exposed person" and senior foreign political figure are often used interchangeably, particul

Networks

Polygon (blockchain)

Polygon (formerly Matic Network) is a blockchain platform which aims to create a multi-chain blockchain system compatible with Ethereum. As with Ethereum, it uses a proof-of-stake consensus mechanism for processing transactions on-chain. Polygon's native token is POL, an ERC-20 token which allows for compatibility with other Ethereum cryptocurrencies. It is operated by Polygon Labs.

Trading basics

Polymarket

Polymarket is an American cryptocurrency-based prediction market which offers a platform where individuals can place bets on future outcomes, including sports matches, economic indicators, weather patterns, awards, political and legislative outcomes, and military conflicts. Participants can deposit cryptocurrency through the Polygon blockchain network and trade shares that represent the

Trading basics

Porter hypothesis

According to the Porter hypothesis, strict environmental regulations can induce efficiency and encourage innovations that help improve commercial competitiveness. The hypothesis was formulated by the Harvard University economist Michael Porter in an article in 1991. Porter and Claas van der Linde, of the University of St. Gallen, detailed the hypothesis in the 1995 journal article "Towar

Finance

Portugal's list of tax havens

Under Ministerial Order n. 150/2004 of 13 February, issued by the Portuguese Ministry of Finance and consequently updated, Portugal defines an official blacklist of countries and jurisdictions considered for legal and tax purposes as tax havens.

Securities & exchanges

Poseidon bubble

The Poseidon bubble was a stock market bubble in which the price of Australian mining shares soared in late 1969, then crashed in early 1970. It was triggered by the discovery by Poseidon NL of the early indications of a promising nickel deposit in September 1969.

Trading basics

Positioning (marketing)

In marketing, positioning is the mental perception of a product or brand by customers. Brand and product positioning methods include product differentiation, advertising, market segmentation, and business models such as the marketing mix.

Trading basics

Post-modern portfolio theory

Simply stated, post-modern portfolio theory (PMPT) is an extension of the traditional modern portfolio theory (MPT) of Markowitz and Sharpe. Both theories provide analytical methods for rational investors to use diversification to optimize their investment portfolios. The essential difference between PMPT and MPT is that PMPT emphasizes the return that must be earned on an investment in

Trading basics

Post–World War II economic expansion

The post–World War II economic expansion, also known as the postwar economic boom or the Golden Age of Capitalism was a broad period of worldwide economic expansion beginning with the aftermath of World War II and ending with the 1973–1975 recession. The United States, the Soviet Union, Australia and Western European and East Asian countries in particular experienced unusually high and s

Trading basics

Postmodern brand

In response to shifts in consumer behavior and conditions brought on by postmodernism, many companies changed their marketing approach to address and create more nimble, immersive experience and customer engagements. Postmodern branding are practices of personifying a brand based on a core set of traits. Postmodern branding behaviors understand and leverage technology, space, and mindset

Trading basics

Postmodern marketing

Postmodern marketing is a term derived from postmodern philosophical movements where there are cultural tendencies of inherent suspicion towards a global cultural narrative or meta-narrative. Postmodern marketing takes this same philosophical perspective and applies it to the way advertising initiatives are handled in the current post-World War II era. Postmodern marketing is approachi

Trading basics

Potential output

In economics, potential output (also referred to as "natural gross domestic product") refers to the highest level of real gross domestic product (potential output) that can be sustained over the long term. Actual output happens in real life while potential output shows the level that could be achieved.

Banking

Pound sterling

Sterling (symbol: £; code: GBP) is the currency of the United Kingdom and nine of its dependent territories and formerly of the Kingdom of England. The pound is the base unit of sterling, and the word pound is also used to refer to the British currency generally, often qualified in international contexts as the British pound or pound sterling. Since 1971, each pound has been divided into

Finance

Pre-approval

In lending, a pre-approval is the pre-qualification for a loan or mortgage of a certain value range.

Trading basics

Precious metal

Precious metals are rare, naturally occurring metallic minerals of high economic value. Precious metals, particularly the noble metals, are more corrosion resistant and less chemically reactive than most elements. They are usually ductile and have a high lustre. Historically, precious metals were important as currency but they are now regarded mainly as investment and industrial raw mate

Trading basics

Precision marketing

Precision marketing is a marketing technique that suggests successful marketing is to retain, cross-sell, and upsell existing customers.

Banking

Predatory lending

Predatory lending refers to unethical practices conducted by lending organizations during a loan origination process that are unfair, deceptive, or fraudulent. While there are no internationally agreed legal definitions for predatory lending, a 2006 audit report from the office of inspector general of the US Federal Deposit Insurance Corporation (FDIC) broadly defines predatory lending a

Trading basics

PredictIt

PredictIt is a United States-based online prediction market that offers exchanges on political and financial events. PredictIt is a project of the Prediction Market Research Consortium, a not-for-profit organization, for educational purposes and is supported by Aristotle, Inc. The company's office is located in Washington, D.C. Only United States citizens can bet on the site.

Trading basics

Predictive modelling

In finance and mathematics, predictive modelling is the use of statistics to predict outcomes. Most often the event one wants to predict is in the future, but predictive modelling can be applied to any type of unknown event, regardless of when it occurred. For example, predictive models are often used to detect crimes and identify suspects, after the crime has taken place.

Trading basics

Prefecture for the Economic Affairs of the Holy See

The Prefecture for the Economic Affairs of the Holy See was a dicastery of the Roman Curia, erected on 15 August 1967, and entrusted with overseeing all the offices of the Holy See that managed finances, regardless of their degree of autonomy.

Finance

Premium Bonds

Premium Bonds is a lottery bond scheme organised by the United Kingdom government since 1956. At present it is managed by the government's National Savings and Investments agency.

Trading basics

Presales

Presales is a process or a set of activities/sales normally carried out before a customer is acquired, though sometimes presales also extends into the period the product or service is delivered to the customer.

Trading basics

Presearch (search engine)

Presearch was a decentralized, privacy-focused metasearch engine. Presearch, which operated from 2017 to 2026, was developed by Presearch.org, originally a Canadian-based organization. The platform enabled users to query Web's search engines through a distributed computing network operated by independent node operators, which kept user data and searches private.

Trading basics

Price

A price in economics is the amount of money that buyers are willing and able to pay for a particular good or service, and that sellers are willing to accept. In some situations, especially when the product is a service rather than a physical good, the price for the service may be called something else such as "rent" or "tuition". Prices are influenced by production costs, supply of the d

Trading basics

Price gouging

Price gouging is a pejorative term for the practice of increasing the prices of goods, services, or commodities to a level much higher than is considered reasonable or fair by some. This commonly applies to price increases of basic necessities after natural disasters. Usually, this event occurs after a demand or supply shock. The term can also be used to refer to profits obtained by prac

Finance

Price–earnings ratio

The price–earnings ratio (P/E ratio, P/E, or PER) is the ratio of a company's share price to the company's earnings per share. The ratio is used for valuing companies and to find out whether they are overvalued or undervalued.

Trading basics

Pricing strategy

A business can choose from a variety of pricing strategies when selling a product or service. To determine the most effective pricing strategy for a company, senior executives need to first identify the company's pricing position, pricing segment, pricing capability and their competitive pricing reaction strategy. Pricing strategies, tactics and roles vary from company to company, and al

Finance

Primary Dealer Credit Facility

On March 17, 2008, in response to the subprime mortgage crisis and the collapse of Bear Stearns, the Federal Reserve announced the creation of a new lending facility, the Primary Dealer Credit Facility (PDCF). Eligible borrowers include all financial institutions listed as primary dealers, and the term of the loan is a repurchase agreement, or "repo" loan, whereby the broker dealer sells

Banking

Prime rate

The prime rate or prime lending rate is an interest rate used by banks, typically representing the rate at which they lend to their most creditworthy customers. Some variable interest rates may be expressed as a percentage above or below prime rate.

Banking

Principles for Responsible Investment

Principles for Responsible Investment (UNPRI or PRI) is a United Nations-supported international network of financial institutions working together to implement its six aspirational principles, often referenced as "the Principles". Its goal is to understand the implications of sustainability for investors and support signatories to facilitate incorporating these issues into their investm

Banking

Private equity in the 1990s

Private equity in the 1990s relates to one of the major periods in the history of private equity and venture capital. Within the broader private equity industry, two distinct sub-industries, leveraged buyouts and venture capital, experienced growth along parallel although interrelated tracks.

Securities & exchanges

Private finance initiative

The private finance initiative (PFI) was a United Kingdom government procurement policy aimed at creating "public–private partnerships" (PPPs) where private firms are contracted to complete and manage public projects. Initially launched in 1992 by Prime Minister John Major, and expanded considerably by the Blair government, PFI is part of the wider programme of privatisation and macroeco

Trading basics

Private sector involvement

In the context of sovereign debt crisis, private sector involvement (PSI) is, broadly speaking, the forced contribution of private sector creditors to a financial crisis resolution process, and, specifically, to the private sector incurring outright reductions ("haircuts") on the value of its debt holdings.

Finance

Privy Purse

The Privy Purse is the British sovereign's private income, mostly from the Duchy of Lancaster. This amounted to £24.2 million in net income for 2024/25.

Trading basics

Product category volume

In marketing, product category volume (PCV) is the weighted measure of distribution based on store sales within the product category. PCV is a refinement of all commodity volume (ACV). It examines the share of the relevant product category sold by stores in which a given product has gained distribution.