XPayIndustry WIKIBack to home
XPAY KNOWLEDGE

Industry WIKI

Digital assets and currencies

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

Finance

Net capital outflow

Net capital outflow (NCO) is the net flow of funds being invested abroad by a country during a certain period of time (usually a year). A positive NCO means that the country invests outside more than the world invests in it. NCO is one of two major ways of characterizing the nature of a country's financial and economic interaction with the other parts of the world (the other being the ba

Securities & exchanges

Net capital rule

The uniform net capital rule is a rule created by the U.S. Securities and Exchange Commission ("SEC") in 1975 to regulate directly the ability of broker-dealers to meet their financial obligations to customers and other creditors. Broker-dealers are companies that trade securities for customers (i.e., brokers) and for their own accounts (i.e., dealers).

Trading basics

Net metering

Net metering (or net energy metering, NEM) is an electricity billing mechanism that allows consumers who generate some or all of their own electricity to use that electricity at any time, instead of when it is generated. This is particularly important with renewable energy sources like wind and solar, which are non-dispatchable (when not coupled to storage). Monthly net metering allows c

Finance

Net operating profit after taxes

In corporate finance, net operating profit after tax (NOPAT) is a company's after-tax operating profit for all investors, including shareholders and debt holders. NOPAT is used by analysts and investors as a precise and accurate measurement of profitability to compare a company's financial results across its history and against competitors.

Finance

Net present value

Net present value (NPV), also known as net present worth (NPW) is a method for assessing whether future amounts of money are worth more or less than the cost of an investment made today. It is widely used in finance, economics, and project evaluation to judge whether a planned activity is expected to create value. NPV works by converting future cash flows into their “present value,” reco

Securities & exchanges

Net volatility

Net volatility refers to the volatility implied by the price of an option spread trade involving two or more options. Essentially, it is the volatility at which the theoretical value of the spread trade matches the price quoted in the market, or, in other words, the implied volatility of the spread.

Fiat currencies

Neteller

Neteller is a global payments platform and digital wallet used to transfer money to and from merchants, such as forex trading brokers, social networks, and gambling websites. Users in the European Economic Area (EEA) and the United Kingdom can add a Net+ Mastercard to their account to pay with their balance in stores or withdraw it as cash from ATMs. Regardless of their location, users c

Trading basics

Netherlands Antillean guilder

The Netherlands Antillean guilder (Dutch: gulden; Papiamento: florin) was the currency of the Netherlands Antilles, and later of Curaçao and Sint Maarten, which until 2010 formed the Netherlands Antilles along with Bonaire, Saba, and Sint Eustatius. It was subdivided into 100 cents (Dutch plural: centen). The guilder was replaced on 1 January 2011 on the islands of Bonaire, Saba and Sint

Trading basics

Netkey

Netkey is a company that provides applications and management software for self-service kiosks and digital signage. The Netkey software suite consists of packaged applications, an integrated development environment (IDE) for the assembly of kiosk applications, and server software providing kiosk and digital signage remote monitoring, content management and scheduling, data and usage capt

Trading basics

Network Railcard

The Network Railcard is a discount card introduced in 1986 by British Rail, upon the creation of their Network SouthEast sector in parts of Southern England.

Trading basics

Networks in marketing

Networks are crucial parts of any action taken in a marketplace. Peter Drucker even described the future economy as one of a society of networks. Companies embedded in such networks stand to gain a lot. There are a number of different network models, which have distinct relevance to customers, and marketing initiatives. A network in marketing can be formed either strategically (e.g. Bus

Trading basics

Neural network (machine learning)

In machine learning, a neural network (NN) or artificial neural network (ANN) is a computational model inspired by the structure and functions of biological neural networks.

Trading basics

Neuromarketing

Neuromarketing is a commercial marketing communication field that applies neuropsychology to market research, studying consumers' sensorimotor, cognitive, and affective responses to marketing stimuli. The potential benefits to marketers include more efficient and effective marketing campaigns and strategies, fewer product and campaign failures, and ultimately the manipulation of the real

Trading basics

Neustar

Neustar, Inc. is an American technology company that provides real-time information and analytics for risk, digital performance, defense, telecommunications, entertainment, and marketing industries, and also provides clearinghouse and directory services to the global communications and Internet industries. Neustar was the domain name registry for a number of top-level domains, including

Fiat currencies

Neutrality of money

Neutrality of money is the idea that a change in the money supply affects only nominal variables in the economy such as prices, wages, and exchange rates, with no effect on real variables, like employment, real GDP, and real consumption. Neutrality of money is an important idea in classical economics and is related to the classical dichotomy. It implies that the central bank does not aff

Trading basics

Neverness to Everness

Neverness to Everness (NTE; simplified Chinese: 异环; traditional Chinese: 異環; pinyin: Yì Huán, lit. 'Strange Ring') is an open world action role-playing hack and slash game developed by Hotta Studio, a subsidiary of Perfect World. In the city of Hethereau, the player is an Appraiser who explores the open world and fights hostile forces.

Finance

New Development Bank

The New Development Bank (NDB), formerly referred to as the BRICS Development Bank, is a multilateral development bank established by the BRICS nations (Brazil, Russia, India, China, and South Africa). According to the agreement, "the bank shall support public or private projects through loans, guarantees, equity participation and other financial instruments" and "shall cooperate with in

Fiat currencies

New Guinean pound

The pound was the currency of the Australian Territory of New Guinea between 1915 and 1966, and replaced the New Guinean mark when Australia occupied the former German colony at the end of World War I. The New Guinean pound was subdivided into 20 shillings, each of 12 pence, and was equal to the Australian pound.

Banking

New Kabul Bank

New Kabul Bank is a bank in Afghanistan that has its main branch in the capital city of Kabul. It was established in 2004 as the Kabul Bank, the first private bank in Afghanistan. After corruption and scandals it was re-established in 2011 as the New Kabul Bank.

Payments & settlement

New Payments Platform

The New Payments Platform (NPP), owned and operated by New Payments Platform Australia Ltd (NPPA) is a national industry-wide real-time payments platform for Australia. As of April 2025, there are over 25 million registered PayIDs.

Trading basics

New Silk Route

New Silk Route Partners LLC (NSR) is an Indian private equity firm that invests in private companies in India, Asia, and the Middle East.

Finance

New South Wales Treasury

NSW Treasury is a department of the New South Wales Government, is responsible for state financial management policy and reporting, and providing advice to the government on economic conditions and issues in New South Wales, Australia. NSW Treasury was established in April 1824 and is the oldest continuing government agency in Australia.

Finance

New York City Department of Finance

The New York City Department of Finance (DOF) is the revenue service, taxation agency and recorder of deeds of the government of New York City. Its Parking Violations Bureau is an administrative court that adjudicates parking violations, while its Sheriff's Office is the city's primary civil law enforcement agency. Thr current commissioner is Richard Lee, appointed by NYC Mayor Zohran Ma

Securities & exchanges

New York Institute of Finance

The New York Institute of Finance (NYIF) is an American for-profit provider of continuing professional education that was founded by the New York Stock Exchange (NYSE) in 1922.

Trading basics

New York Mercantile Exchange

The New York Mercantile Exchange (NYMEX) is a commodity futures exchange owned and operated by CME Group of Chicago. NYMEX is located at One North End Avenue in Brookfield Place in the Battery Park City section of Manhattan, New York City.

Securities & exchanges

New York Stock Exchange Building

The New York Stock Exchange Building (also NYSE Building) is the headquarters of the New York Stock Exchange (NYSE), located in the Financial District of Lower Manhattan in New York City. It is composed of two connected structures occupying much of the city block bounded by Wall Street, Broad Street, New Street, and Exchange Place. The central section of the block contains the original s

Banking

New Zealand bank account number

New Zealand bank account numbers in NZD follow a standardised format of 16 digits:

Banking

New Zealand pound

The pound (symbol £, £N.Z. for distinction) was the currency of New Zealand from 1933 until 1967, when it was replaced by the New Zealand dollar. Prior to this, New Zealand used the pound sterling since the Treaty of Waitangi in 1840. Like the pound sterling, it was subdivided into 20 shillings (abbreviation s or /) each of 12 pence (symbol d).

Finance

New Zealand Treasury

The New Zealand Treasury (Māori: Te Tai Ōhanga) is the central public service department of New Zealand charged with advising the Government on economic policy, assisting with improving the performance of New Zealand's economy, and managing financial resources. The minister responsible for the Treasury is the Minister of Finance of New Zealand; however, from 1996 to 2002, there existed a

Banking

Newfoundland dollar

The dollar was the currency of the colony of Newfoundland and, later, the Dominion of Newfoundland, from 1865 until 1949, when Newfoundland became a province of Canada. It was subdivided into 100 cents.

Trading basics

Newk's Eatery

Newk's Eatery is an American chain of fast casual cafés which operates over 100 restaurants in 13 states.

Trading basics

News ratings in Australia

Television news ratings in Australia are collected by three main organisations: OzTAM in metropolitan areas, Regional TAM in regional areas serviced by three commercial television networks, and in areas with two commercial networks, Nielsen Media Research Australia. Ratings are collected for 40 weeks during the year, excluding a two-week break during Easter and ten weeks over summer. The

Trading basics

Newspaper

A newspaper is a periodical publication containing written information about current events and is often typed in black ink with a white or gray background. Newspapers can cover a wide variety of fields such as politics, business, sports, art, science, and religions. They often include materials such as opinion columns, weather forecasts, reviews of local services, obituaries, birth noti

Trading basics

Nexgo

NEXGO (also known as Shenzhen Xinguodu Technology Co., Ltd.) is a global manufacturer of high-tech payment terminals, PIN pads and point of sale hardware and software. The company is headquartered in Shenzhen, China, and engages in research and development, production, sale, and leasing of financial point of sale (POS) machines and related electronic payment processing products. Its busi

Payments & settlement

Nexi

Nexi S.p.A., formerly known as Istituto Centrale delle Banche Popolari Italiane S.p.A. (ICBPI), is an Italian company that offers digital payment services and infrastructure for banks, companies, institutions, and public administrations.

Securities & exchanges

Next: The Future Just Happened

Next: The Future Just Happened is a book by Michael Lewis published on July 17, 2001 by W. W. Norton & Company. The book argues that rapidly evolving technology will upend the power structure of society. It gives power to the youngster who does not have preconceptions and entrenched interests. By making information readily available, the internet erodes the power and mystique of many pr

Trading basics

NextMedia Group

NextMedia Group was an out-of-home media company headquartered in Greenwood Village, Colorado. NextMedia owned and operated 33 AM and FM stations, 5,700 outdoor advertising display across several regions and markets, as well as an interactive division.

Trading basics

Ni no Kuni: Cross Worlds

Ni no Kuni: Cross Worlds is a role-playing video game developed by Netmarble Neo and published by Netmarble. Following a 2021 mobile release in Southeast Asia, the game was released worldwide in May 2022 for Android, iOS, and Windows. Level-5 approached Netmarble to create an MMORPG based on its Ni no Kuni series. The developers sought to imitate the series atmosphere, building the game

Banking

Niall Booker

Niall Scott Kilgour Booker (born September 1958) is a Scottish banker who was Chief Executive of The Co-operative Bank from May 2013 to December 2016. Previously, he spent 30 years working for HSBC, where his roles included country or regional heads in India, Thailand, the Middle East and North America. He has been described as a "clean-up expert", having helped HSBC in North America to

Fiat currencies

Nicaraguan córdoba

The córdoba (Spanish pronunciation: ['koɾ.ðo.βa], sign: C$; code: NIO) is the currency of Nicaragua. It is subdivided into 100 centavos.

Finance

Nicholas Magens

Esq. Nicholas Magens or Nicolaus Paul Magens (1697 or 1704 – 1764) was an attorney, a merchant specializing in Spain and its colonies in the Americas, and an expert on ship insurance, general average and bottomry who gained a great reputation in commercial matters.

Trading basics

Nielsen Media Research

Nielsen Media Research (NMR) is an American firm that measures media audiences, including television, radio, theatre, films (via the AMC Theatres MAP program), and newspapers. Headquartered in New York City, it is best known for the Nielsen ratings, an audience measurement system of television viewership that has long been the deciding factor in canceling or renewing television shows by

Trading basics

NielsenIQ

NIQ (also known as NielsenIQ, formerly known as ACNielsen or AC Nielsen) is an American marketing research firm, with worldwide headquarters in Chicago, Illinois, United States. The company has approximately 30,000 employees and operates in more than 100 countries. NIQ acquired German market research firm GfK in 2023.

Securities & exchanges

Nifty Fifty

In the United States, the term Nifty Fifty was an informal designation for a group of roughly fifty large-cap stocks on the New York Stock Exchange in the 1960s and 1970s that were widely regarded as solid buy and hold growth stocks, or "blue-chip" stocks. These fifty stocks are credited by historians with propelling the bull market of the early 1970s, while their subsequent crash and un

Finance

Nigerian Financial Intelligence Unit

The Nigerian Financial Intelligence Unit (NFIU) is the financial intelligence unit of Nigeria, responsible for collecting and analyzing disclosures from reporting organizations, in order to produce financial intelligence to other agencies combating money laundering, terrorism financing, and other financial crimes. The agency serves as the secretariat of the National Sanctions Committee

Fiat currencies

Nigerian naira

The naira (sign: ₦; code: NGN; Yoruba: náírà, Hausa: نَيْرَ, romanized: naira, Igbo: naịra, Tyap: nera) is the currency of Nigeria. One naira is divided into 100 kobo.

Finance

Nihonbashi

Nihonbashi (日本橋, Nihonbashi; Japanese pronunciation: [ɲ̟ì.hó̞ḿ.bä́.ɕí], also romanized as Nihombashi) is a business district of Chūō, Tokyo, Japan, which sprung up around the bridge of the same name that has linked two sides of the Nihonbashi River at this site since the 17th century. The first wooden bridge was completed in 1603. The current bridge, designed by Tsumaki Yorinaka and co

Finance

Nilon Limited v Royal Westminster Investments S.A.

Nilon Limited v Royal Westminster Investments S.A. [2015] UKPC 2 (21 January 2015), P.C. (on appeal from the British Virgin Islands) is a leading case of the Judicial Committee of the Privy Council on the right of a party to seek rectification of a company's share register, and the use of "anchor defendants". The case also included various obiter comments about the doctrine of forum non

Trading basics

Nimoca

Nimoca (Japanese: ニモカ, romanized: Nimoka), stylized in lowercase as nimoca, is a rechargeable contactless smart card ticketing system for public transport in Fukuoka Prefecture, Japan. Nishi-Nippon Railroad (Nishitetsu) introduced the system on May 18, 2008. Its name is an acronym of "nice money card", while nimo (にも) in Japanese means "also", as the card is usable also on buses, also on

Trading basics

Nintendo marketing

The video game developer and publisher Nintendo has engaged in a variety of marketing campaigns, ranging from early efforts to appeal to teenagers with "Play It Loud!" to the more open-ended "Who Are You?" campaign. Nintendo also sometimes markets its various consoles and games with lavish promotions.

Trading basics

Nintendo of America Inc. v. U.S. Department of the Treasury

Nintendo of America Inc. v. U.S. Department of the Treasury, et al. is a pending legal case filed by Nintendo of America against multiple agencies and officials of the U.S. federal government on March 6, 2026. The complaint was filed in the United States Court of International Trade, seeking a "prompt refund, with interest" of tariffs paid under executive orders issued by President Donal

Fiat currencies

Nium

Nium is a Singapore-headquartered cross-border payments company. Initially founded by Prajit Nanu and Michael Bermingham, and launched as a consumer-remittance platform Instarem in 2014. In 2016, the company introduced its B2B payments platform and rebranded as Nium in 2019, subsequently elevating Pratik Gandhi to co-founder in 2021. However, Gandhi left Nium in October 2023, around the

Trading basics

NNN lease

In commercial real estate leases in the United States, the tenant, rather than the landlord, is usually responsible for real estate taxes, maintenance, and insurance. In a "net lease", in addition to base rent, the tenant or lessee is responsible for paying some or all of the recoverable expenses related to real-estate ownership. As the rent collected under a net lease is "net" after exp

Trading basics

No Loan Again, Naturally

"No Loan Again, Naturally" is the twelfth episode of the twentieth season of the American animated television series The Simpsons. It originally aired on Fox in the United States on March 8, 2009. "No Loan Again, Naturally" was written by Jeff Westbrook and directed by Mark Kirkland.

Networks

No Postage Necessary

No Postage Necessary is a 2017 American romantic comedy independent film written and directed by Jeremy Culver as his second narrative feature and starring George Blagden, Charleene Closshey, Robbie Kay, Stelio Savante, with Michael Beach and Raymond J. Barry. The film integrates current political happenings — including the Silk Road (referred to "The Spice Trail" in the film's script),

Banking

Nominal income target

A nominal income target is a monetary policy target. Such targets are adopted by central banks to manage national economic activity. Nominal aggregates are not adjusted for inflation. Nominal income aggregates that can serve as targets include nominal gross domestic product (NGDP) and nominal gross domestic income (GDI). Central banks use a variety of techniques to hit their targets, inc

Trading basics

Nominal interest rate

In finance and economics, the nominal interest rate or nominal rate of interest is the rate of interest stated on a loan or investment, without any adjustments for inflation.

Fiat currencies

Nominal rigidity

In economics, nominal rigidity, also referred to as price stickiness or wage stickiness, describes a situation in which a nominal price is slow to adjust or resistant to change. Complete nominal rigidity occurs when a price remains fixed in nominal terms for a relevant period of time. For example, the price of a good may be contractually set at $10 per unit for an entire year, regardles

Finance

Non-bank financial institution

A non-banking financial institution (NBFI) or non-bank financial company (NBFC) is a financial institution that is not legally a bank; it does not have a full banking license or is not supervised by a national or international banking regulatory agency. NBFC facilitate bank-related financial services, such as investment, risk pooling, contractual savings, and market brokering. Examples

Fiat currencies

Non-decimal currency

A non-decimal currency is a currency that has sub-units that are a non-decimal fraction of the main unit, i.e. the number of sub-units in a main unit is not a power of 10. Historically, most currencies were non-decimal, though virtually all are now decimal.

Fiat currencies

Non-deliverable forward

In finance, a non-deliverable forward (NDF) is an outright forward contract or futures contract in which counterparties settle the difference between the contracted NDF price or rate and the prevailing spot price or rate on an agreed notional amount. It is used in various markets such as foreign exchange and commodities. NDFs are also known as forward contracts for differences (FCD).

Networks

Non-fungible token

A non-fungible token (NFT) is a unique digital identifier that is recorded on a blockchain and is used to certify ownership and authenticity. They typically contain references to digital files such as artworks, photos, videos, and audio. Because NFTs are uniquely identifiable, they differ from cryptocurrencies (which are fungible, hence the name non-fungible token), and as a result they

Trading basics

Non-performing loan

A non-performing loan (NPL) or non-performing asset (NPA) is a bank loan that is subject to late repayment or is unlikely to be repaid by the borrower in full. Non-performing loans represent a major challenge for the banking sector, as they reduce profitability. They are often claimed to prevent banks from lending more to businesses and consumers, which in turn slows economic growth, alt

Trading basics

Non-price competition

Non-price competition is a marketing strategy "in which one firm tries to distinguish its product or service from competing products on the basis of attributes like design and workmanship". It often occurs in imperfectly competitive markets because it exists between two or more producers that sell goods and services at the same prices but compete to increase their respective market share

Trading basics

Nonrecourse debt

Nonrecourse debt or a nonrecourse loan (sometimes hyphenated as non-recourse) is a secured loan (debt) that is secured by a pledge of collateral, typically real property, but for which the borrower is not personally liable. If the borrower defaults, the lender can seize and sell the collateral, but if the collateral sells for less than the debt, the lender cannot seek that deficiency ba

Trading basics

Nookazon

Nookazon () is a fan-made website that allows players of the 2020 video game Animal Crossing: New Horizons to trade and sell items in-game using their services. The website is named after Amazon, although it more closely resembles Craigslist and eBay.

Trading basics

Nord Pool

Nord Pool AS is a pan-European power exchange. Nord Pool has its main office in Oslo and further offices in Stockholm, Helsinki, Tallinn and London. The company is owned by the European exchange operator Euronext as well as TSO Holding, which represents the continental Nordic and Baltic countries' transmission system operators (TSOs: Fingrid, Energinet, Statnett, Svenska Kraftnät, and L

Trading basics

Norm of reciprocity

The norm of reciprocity requires that people repay in kind what others have done for them. It can be understood as the expectation that people will respond to each other by returning benefits for benefits, and with either indifference or hostility to harms. The social norm of reciprocity may take different forms in different areas of social life, or in different societies. This is distin

Banking

Norman Chan

Norman Chan Tak-lam, GBS, JP (born 1954), is a Hong Kong banker, treasury official, and civil servant. Chan was Chief Executive of the Hong Kong Monetary Authority from 2009 to 2019. He previously was Director of the Office of the Chief Executive of the HKSAR and Regional Vice-Chairman of Standard Chartered Bank. He was awarded the Silver Bauhinia Star (SBS) in 1999 and te Gold Bauhinia

Fiat currencies

North Vietnamese đồng

The đồng (chữ Nôm: 銅; chữ Hán: 元, nguyên) (; Vietnamese: [ɗôŋm]) was the currency of North Vietnam from 3 November 1946 to 2 May 1978. It was subdivided into 10 hào, each itself divided into 10 xu.

Networks

Northern Data

Northern Data AG is a multinational technology company headquartered in Germany. It provides GPU infrastructure on demand for high-performance computing in sectors including artificial intelligence, big data analytics, rendering, and cloud computing. Services include a platform for processing large data sets. Formed in 2019 through the merger of Northern Bitcoin and Whinstone, it has two

Finance

Northern Quarter, Brussels

The Northern Quarter (French: Quartier Nord [kaʁtje nɔʁ] or Espace Nord [ɛspas nɔʁ]; Dutch: Noordwijk [ˈnoːrtʋɛik] or Noordruimte [ˈnoːrtˌrœymtə]) is the central business district of Brussels, Belgium. Like La Défense in Paris, the Docklands in London or the Zuidas in Amsterdam, the Northern Quarter consists of a concentration of high-rise buildings where many Belgian and multinational

Banking

Northern Rock

Northern Rock, formerly the Northern Rock Building Society, was a British bank. Based at Regent Centre in Newcastle upon Tyne, United Kingdom, Northern Rock was originally a building society. It demutualised and became Northern Rock bank in 1997, when it floated on the London Stock Exchange with the ticker symbol NRK.

Trading basics

Northwestern Improvement Company Store

Northwestern Improvement Company Store, also known as the NWI Building, is a historic building in Roslyn, Washington, the sole structure remaining from the days of the Roslyn Coal Field. It was added to the National Register of Historic Places in 1973. In the 1990s, the Northwestern Improvement Company Store building was one of the locations used in the TV series Northern Exposure.

Trading basics

Norwegian Cruise Line

Norwegian Cruise Line (NCL) is an American cruise line founded in Norway in 1966. The company's headquarters are in Miami-Dade County, Florida, and incorporated in the Bahamas. It is the fourth-largest cruise line in the world by passengers, controlling about 8.6% of the total worldwide share of the cruise market by passengers as of 2021. It is wholly owned by parent company Norwegian Cr

Banking

Notaphily

Notaphily () is the study and collection of paper currency or banknotes. A notaphilist is a collector of banknotes or paper money, particularly as a hobby.

Finance

Nouriel Roubini

Nouriel Roubini (born March 29, 1958) is a Turkish-born American economic consultant, economist, speaker, and writer. He is a professor emeritus since 2021 at the Stern School of Business of New York University. Roubini earned a BA in political economics at Bocconi University in Italy and a doctorate in international economics at Harvard University. He was an academic at Yale University

Finance

Novalnet

Novalnet is a European payment service provider that provides e-commerce businesses with electronic and point-of-sale payment processing services. The Novalnet platform is designed to automate merchants' business processes across the e-commerce value chain, from checkout to debt collection.

Trading basics

Novated lease

A novated lease is a motor vehicle lease which has been novated, that is, the obligations in the contract have been transferred from one party to another. In Australia, it refers almost exclusively to the practice of salary packaging a motor vehicle using a novated lease.

Trading basics

Novig

Novig is a sports-focused prediction market platform based in New York City. It is regulated as a financial exchange rather than a sportsbook.

Securities & exchanges

NSE co-location scam

The NSE co-location scam relates to the market manipulation at the National Stock Exchange of India, India's leading stock exchange. Allegedly select players obtained market price information ahead of the rest of the market, enabling them to front run the rest of the market, possibly breaching the NSE's purpose of demutualisation exchange governance and its robust transparency-based mech

Payments & settlement

NTT Data Payment Services

NTT DATA Payment Services India (formerly known as Atom Technologies Limited) is a payment services provider company headquartered in Mumbai, India.

Finance

Numerix

Numerix is an American capital markets analytics and risk management technology company headquartered in New York City. It develops pricing, risk management, and portfolio analytics software for financial derivatives, structured products, fixed income securities, and convertible securities, serving sell-side institutions including banks and broker-dealers, and buy-side participants inclu

Fiat currencies

Numismatics

Numismatics is the study or collection of currency, including coins, tokens, paper money, medals, and related objects.

Trading basics

Nutraceutical

Nutraceutical is a marketing term used to imply a pharmaceutical effect from plant extracts, compounds, or food products that are claimed to influence health outcomes, typically as dietary supplements.

Banking

Nuvama Group

Nuvama Wealth Management Limited (doing business as Nuvama Group) is an Indian multinational wealth management company headquartered in Mumbai. Established in 1993, the company offers services in wealth management, asset management, asset servicing, and capital markets.

Trading basics

NXP Semiconductors

NXP Semiconductors N.V. is a Dutch semiconductor manufacturing and design company with headquarters in Eindhoven, Netherlands. It is the second-largest European semiconductor design and manufacturing company by market capitalization as of 2024. The company employs approximately 34,000 people in more than 30 countries and it reported revenues of $12.61 billion in 2024. The company's name

Assets

Nxt

NXT is an open source cryptocurrency and payment network launched in 2013 by anonymous software developer BCNext. It uses proof-of-stake to reach consensus for transactions—as such, there is a static money supply. Unlike Bitcoin, there is no mining.

Banking

NYCE

The New York Cash Exchange (NYCE) is an interbank network connecting the ATMs of various financial institutions in the United States and Canada. NYCE also serves as an EFTPOS network for NYCE-linked ATM cards.

Networks

Nym Technologies

Nym Technologies is a Swiss company that provides internet privacy technology utilizing Nym mix network and noise generation networks. Nym offers VPN and blockchain-related software and network services. Its most notable service, NymVPN, advertises itself as a VPN service for privacy and security.

Trading basics

NZX

NZX is the national stock exchange of New Zealand and, as NZX Limited, is also a publicly owned company listed on the exchange it operates. NZX is the parent company of Smartshares and Wealth Technologies.

Finance

O2 Money

O2 Money was a range of financial services provided by O2 in the United Kingdom.

Banking

Oba Otudeko

Oba Otudeko CFR (born 18 August 1943) is a Nigerian businessman who founded the Honeywell Group. He is also the founder of the Oba Otudeko Foundation and former chairman of FBN Holdings.

Trading basics

Observational techniques

In marketing and the social sciences, observational research (or field research) is a social research technique that involves the direct observation of phenomena in their natural setting. This differentiates it from experimental research in which a quasi-artificial environment is created to control for spurious factors, and where at least one of the variables is manipulated as part of th

Trading basics

Obsolescence

Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, no longer useful, or superseded by innovation, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when compared with the corresponding part of other organisms. The international standard IEC 62402:2019 Obsolescence Managemen

Fiat currencies

Obsolete denominations of United States currency

The United States has produced several coins and banknotes of its dollar which no longer circulate or have been disused. Many of these were removed for specific reasons such as inflation reducing their value, rising minting costs, a lack of demand, or being too similar to another denomination.

Trading basics

Obverse and reverse

The obverse and reverse are the two flat faces of coins and some other two-sided objects, including paper money, flags, seals, medals, drawings, old master prints and other works of art, and printed fabrics. In this usage, obverse means the front face of the object and reverse means the back face. The obverse of a coin is commonly called heads, because it often depicts the head of a prom

Trading basics

Occupy Homes

Occupy Homes or Occupy Our Homes is part of the Occupy movement which attempts to prevent the foreclosure of people's homes. Protesters delay foreclosures by camping out on the foreclosed property. They also stage protests at the banks responsible for the ongoing foreclosure crisis, sometimes blocking their entrances. It has been compared to the direct action taken by people to prevent h

Trading basics

Ocean Independence

Ocean Independence is a yacht brokerage firm that provides luxury yachting services across yacht sales, yacht charter, management, and build. The company is headquartered in Küsnacht, Zurich, Switzerland.

Trading basics

Oceania Cruises

Oceania Cruises is a cruise line based in Miami-Dade County, Florida, that operates eight cruise ships on worldwide itineraries. It typically offers cruises that last between 10 and 14 days, but it is also known for its long cruises lasting up to 195 days. The line's president was Frank A. Del Rio Jr. who is the son of the co-founder of the brand, Frank A. Del Rio Sr., until February 18,