Industry WIKI

Mortgage Electronic Registration Systems, Inc. (MERS) is an American privately held corporation. MERS is a separate and distinct corporation that serves as a nominee on mortgages after the turn of the century and is owned by holding company MERSCORP Holdings, Inc., which owns and operates an electronic registry known as the MERS system, which is designed to track servicing rights and own

A mortgage-backed security (MBS) is a type of asset-backed security (an "instrument") which is secured by a mortgage or collection of mortgages. The mortgages are aggregated and sold to a group of individuals (a government agency or investment bank) that securitizes, or packages, the loans together into a security that investors can buy. Bonds securitizing mortgages are usually treated a

The mosaic theory in finance involves the use of security analyst personnel to gather information about a company or corporation to evaluate and determine its financial stability. In addition to public information available to all investors, securities analysts also have access to non-public information which the vast majority of investors do not possess. Trading based on such non-public

The Moscow Exchange (MOEX; Russian: Московская биржа, romanized: Moskovskaya birzha, IPA: [mɐˈskofskəjə ˈbʲirʐə]) is the largest exchange in Russia, operating trading markets in equities, bonds, derivatives, the foreign exchange market, money markets, and precious metals. The Moscow Exchange also operates Russia's central securities depository, the National Settlement Depository (NSD), a

The MSCI KLD 400 Social Index was launched in 1990 and is designed to help socially conscious investors weigh social and environmental factors in their investment choices.

A multi-manager fund is an investment product that consists of multiple specialized funds. Each specialized fund may invest across different sectors and markets, or in the same asset class but have different investment styles. For example, large cap value fund versus large cap growth fund.

A multilateral trading facility (MTF) is a European Union regulatory term for a self-regulated financial trading venue. These are alternatives to the traditional stock exchanges where a market is made in securities, typically using electronic systems. The concept was introduced within the Markets in Financial Instruments Directive (MiFID), a European Directive designed to harmonise re

Multivía was a contactless card designed for paying the travel fares in the mass transport system Transantiago, in Santiago, the capital of Chile. It was replaced by Tarjeta bip! since 2007 and was completely phased-out in 2011. It was a plastic card equipped with a chip that automatically discounts the cost of a travel when passing the card near a contactless card reader.

N26 Bank SE, doing business as N26, and formerly named Papayer GmbH, and Number26 GmbH, is a multinational German fintech and neobank company based in Berlin. N26 was founded in 2013 by Rocket Internet and operates in various European Union member states that are members of the Single Euro Payments Area (SEPA).

A naked option or uncovered option is an options strategy where the options contract writer (i.e., the seller) does not hold the underlying asset to cover the contract in case of assignment (like in a covered option). Nor does the seller hold any option of the same class on the same underlying asset that could protect against potential losses (like in an options spread). A naked option i

Namecoin (Abbreviation: NMC; sign:

The Namibian dollar (symbol: $ or N$; code: NAD) has been the currency of Namibia since 1993. It is normally abbreviated with the dollar sign ($), or alternatively N$ to distinguish it from other currencies called “dollar.” It is divided into 100 cents.

NASDAQ futures are financial futures which launched on June 21, 1999. It is the financial contract futures that allow an investor to hedge with or speculate on the future value of various components of the NASDAQ market index.

The National Bank of Panama (Spanish: Banco Nacional de Panamá, BNP) is one of two Panamanian government-owned banks. As of January 2009, it held deposits of about US$5 billion. The other government-owned bank is Caja de Ahorros de Panamá (Savings Bank of Panama), with about US$1 billion in total deposits.

National Financial Switch (NFS) is the largest network of shared automated teller machines (ATMs) in India. It was designed, developed and deployed by the Institute for Development and Research in Banking Technology (IDRBT) in 2004, with the goal of inter-connecting the ATMs in the country and facilitating convenience banking. It is run by the National Payments Corporation of India (NPCI

Natural Asset Companies, abbreviated as NACs, are designed to mobilize private investment for ecological conservation, nature-based solutions, and regenerative land management. Developed by the Intrinsic Exchange Group (IEG), NACs integrate the economic value of nature, including ecosystem services, into a corporation with an equity capital structure.

A negotiable instrument is a document guaranteeing the payment of a specific amount of money, either on demand, or at a set time, whose payer is usually named on the document. More specifically, it is a document contemplated by or consisting of a contract, which promises the payment of money without condition, which may be paid either on demand or at a future date. The term has different

Nepal Financial Reporting Standards (NFRS) are designed as a common global language for business affairs so that company accounts are understandable and comparable within Nepal. The rules are to be followed by accountants to maintain books of accounts which are comparable, understandable, reliable and relevant to users internal or external.

The Nepalese rupee (Nepali: नेपाली रुपैयाँ; sign: रु; code: NPR) is the official currency and legal tender of Nepal. It is also sometimes informally abbreviated as N₨ or Re./Rs. Each rupee is subdivided into 100 paisa, although coins of lower denominations are rarely used today. It is issued and regulated by the Nepal Rastra Bank, the central bank of Nepal.

Nervos Network is a proof-of-work blockchain platform which consists of multiple blockchain layers that are designed for different functions. The native cryptocurrency of this layer is called CKB. Smart contracts and decentralized applications can be deployed on the Nervos blockchain. The Nervos Network was founded in 2018.

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

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

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

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

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

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

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).

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.

Novation, in contract law and business law, is the act of –

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

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

An odd lotter is an investor who purchases shares or other securities in small or unusual quantities. Stocks are typically traded in increments of 100 shares, a quantity known as a round lot or board lot. The cost of 100 shares of a security may be beyond the means of an individual investor, or may represent a larger investment than the investor wishes to make. Thus, the investor purcha

The official cash rate (OCR) is the term used in Australia and New Zealand for the bank rate and is the rate of interest which the central bank charges on overnight loans between commercial banks. This allows the Reserve Bank of Australia and the Reserve Bank of New Zealand to adjust the interest rates that apply in each country's economy. The OCR cannot be changed by transactions betwee

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.

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

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.

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".

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

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.

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

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.

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

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

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.

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.

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.

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."

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

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

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:

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

Pakistan Crypto Council (PCC) is a Pakistani regulatory body established to develop policy, infrastructure and regulation for blockchain technology and digital assets within Pakistan. It operates under the Ministry of Finance with input from the State Bank of Pakistan (SBP), Securities and Exchange Commission of Pakistan (SECP), and other federal agencies.

In November 2008, Munaf Kalia (CEO of Khanani and Kalia International (Pvt.) Ltd.), Yusuf Kalia, and associates, were charged with illegally transferring funds from Pakistan to Afghanistan. In light of the charges, the State Bank of Pakistan revoked the license for Khanani and Kalia International to operate its foreign exchange business and shut down its offices.

The balboa (sign: B/.; ISO 4217: PAB) is, along with the United States dollar, one of the official currencies of Panama. It is named in honor of the Spanish explorer and conquistador Vasco Núñez de Balboa. The balboa is subdivided into 100 centésimos.

In finance, partial return reverse swap (PRRS) is a type of derivative swap, a financial contract that transfers a percentage of both the credit risk and market risk of an underlying asset, usually half, while also transferring all of the ownership liabilities for estate planning, tax purposes, and insider trading rules.

A passbook or bankbook is a paper book used to record bank or building society transactions on a deposit account.

Payment cards are part of a payment system issued by financial institutions, such as banks, to a customer that enables its owner (the cardholder) to access the funds in the customer's designated bank accounts, or through a credit account and make payments by electronic transfer with a payment terminal and access automated teller machines (ATMs). Such cards are known by a variety of names

A payment system is any system used to settle financial transactions through the transfer of monetary value. This includes the institutions, payment instruments such as payment cards, people, rules, procedures, standards, and technologies that make its exchange possible. A payment system is an operational network which links bank accounts and provides for monetary exchange using bank dep

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

Pennies from Heaven is a 1981 American musical romantic drama film directed by Herbert Ross, based on the 1978 BBC television drama. Dennis Potter adapted his screenplay from the BBC series for American audiences, changing its setting from London and the Forest of Dean to Depression-era Chicago and rural Illinois.

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

Pet banks is a derogatory term for state banks selected by the U.S. Department of Treasury to receive surplus Treasury funds in 1833. Pet banks are sometimes confused with wildcat banks. Although the two are distinct types of institutions that arose concomitantly, some pet banks were known to also engage in practices of wildcat banking. They were chosen among the big U.S. banks when Pre

Peter Andreas Thiel ( ; born 11 October 1967) is a German-American entrepreneur, venture capitalist, and conservative political activist. A co-founder of PayPal, Palantir Technologies and Founders Fund, he was also the first outside investor in Facebook. As of October 2026, Forbes estimated Thiel's net worth at US$37.7 billion.

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

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

The Pineapple Fund was a philanthropic project by an anonymous individual which gave away 5,057 bitcoins to 60 charities. The amount was valued at $86 million in December 2017. Some of the themes supported were medical research, environmental conservation, human rights and psychedelic therapy.

In financial markets, a pivot point is a price level that is used by traders as a possible indicator of market movement. A pivot point is calculated as an average of significant prices (high, low, close) from the performance of a market in the prior trading period. If the market in the following period trades above the pivot point it is usually evaluated as a bullish sentiment, whereas

Plastic cards usually serve as identity documents, thus providing authentication. In combination with other assets that complement the data stored on the card, like PINs, they also serve authorization purposes, most often as debit or credit cards for allowing their holders to make financial transactions. Early and simpler cards feature only hard-to-imitate integrated photographs, securit

The Plaza Accord was a joint agreement signed on September 22, 1985, at the Plaza Hotel in New York City, between France, West Germany, Japan, the United Kingdom, and the United States, to depreciate the U.S. dollar in relation to the French franc, the German Deutsche Mark, the Japanese yen and the British pound sterling by intervening in currency markets. The U.S. dollar depreciated sig

The Polak model is a monetary approach to the balance of payment published by J. J. Polak in 1957. It seeks to model a small, open economy operating under fixed nominal exchange rate. Polak suggest explicit links between the monetary and external sectors. Polak results continue to form the theoretical bases on which the IMF Financial Programming are carried out.

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

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

A portfolio manager (PM) is a professional responsible for making investment decisions and carrying out investment activities on behalf of vested individuals or institutions. Clients invest their money for future growth, such as a retirement fund, endowment fund, or education fund. PMs work with a team of analysts and researchers and are responsible for establishing an investment strateg

A dual-currency note (DC) pays coupons in the investor's domestic currency with the notional in the issuer's domestic currency. A reverse dual-currency note (RDC) is a note which pays a foreign interest rate in the investor's domestic currency. A power reverse dual-currency note (PRDC) is a structured product where an investor is seeking a better return and a borrower a lower rate by tak

Packaged retail investment and insurance products (PRIIPs) is European Union regulatory term to encompass a range of investment products that banks or other financial institutions offer to consumers. It was first used in regulation (EU) No 1286/2014, known as the PRIIPs regulation, the aim of which was to improve the transparency and comparability of investment products across the EU th

The primary market is the part of the capital market that deals with the issuance and sale of securities to purchasers directly by the issuer, with the issuer being paid the proceeds. A primary market means the market for new issues of securities, as distinguished from the secondary market, where previously issued securities are bought and sold. A market is primary if the proceeds of sal

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

Private credit is an aspect of the shadow banking system involving assets defined by non-bank lending where the debt is not issued or traded on the public markets. "Private credit" can also be referred to as "direct lending" or "private lending". It is a subset of "alternative credit". Estimations of the global private credit industry's size vary; as of April 2024, the International Mone

Private equity (PE) is stock in a private company that does not offer stock to the general public. Instead, it is offered to specialized investment funds and limited partnerships that take an active role in managing and structuring the companies. Colloquially, "private equity" can refer to these investment firms rather than the companies in which they invest.

Product Control is a control and support function, responsible for ensuring accurate financial reporting for trading, lending and treasury desks.

Production sharing agreements (PSAs) or production sharing contracts (PSCs) are a common type of contract signed between a government and a resource extraction company (or group of companies) concerning how much of the resource (usually oil) extracted from the country each will receive.

Proof of personhood (PoP) is a means of resisting malicious attacks on peer-to-peer networks, particularly attacks that use multiple fake identities, otherwise known as a Sybil attack. Decentralized online platforms are particularly vulnerable to such attacks by their very nature, as notionally democratic and responsive to large voting blocks. In PoP, each unique human participant obtain

In the context of stock markets, the public float or free float represents the portion of shares of a corporation that are in the hands of public investors as opposed to shares held by promoters, company officers, controlling interest investors, or governments. This number is sometimes seen as a better way of calculating market capitalization, because it provides a more accurate reflecti

Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key. Key pairs are generated with algorithms based on mathematical problems termed one-way functions. Security of public-key cryptography depends on keeping the private key secret; the public key can

In cryptography, puzzle friendliness is a property of some cryptographic hash functions. SHA-256 is a cryptographic hash function that is thought to have this property. Informally, a hash function is puzzle friendly if no solution exists which is better than just making random guesses, and the only way to find a solution is the brute force method. Although the property is very general, i

The Qatari riyal (Arabic: ريال قطري; sign: QR in Latin, ر.ق in Arabic; ISO code: QAR) is the official currency of the State of Qatar. Each riyal, the base unit, is divided into 100 dirhams (Arabic: درهم).

Quahl ( k-oo-ah-l), formerly known as Initiative Q, was an attempt to create a new payment network and digital currency. It was created by Israeli entrepreneur Saar Wilf, who previously founded Fraud Sciences, a payment security company acquired by PayPal. Quahl is backed by Cato Institute economist Lawrence H. White. The initiative has indicated it will not take measures to evade state

A quantitative fund is an investment fund that relies on systematic, data-driven methods, such as mathematical models, statistical techniques, AI, and machine learning, to make investment decisions, rather than fundamental human analysis. These funds are often referred to as systematic funds, and many employ factor investing strategies such as value and momentum, which are widely studied

Quantitative tightening (QT) is a contractionary monetary policy tool applied by central banks to decrease the amount of liquidity or money supply in the economy. A central bank implements quantitative tightening by reducing the financial assets it holds on its balance sheet by selling them into the financial markets, which decreases asset prices and raises interest rates. QT is the re

In finance, return is a profit on an investment. It comprises any change in value of the investment, and/or cash flows (or securities, or other investments) which the investor receives from that investment over a specified time period, such as interest payments, coupons, cash dividends and stock dividends. It may be measured either in absolute terms (e.g., dollars) or as a percentage of

This article is a list of all notable reaction to James Tobin's 1972 proposal of what is now known as the Tobin tax.

In finance, recovery swaps, recovery locks, or recovery default swaps (RDS) are derivative contracts related to credit default swaps, and reference a bond issuance as its underlying. They are designed to provide a hedge against the uncertainty of recovery in default.

Reference re Pan‑Canadian Securities Regulation, 2018 SCC 48 is a landmark decision of the Supreme Court of Canada, dealing with the Canadian doctrine of cooperative federalism and how it intersects with the power of the Parliament of Canada over trade and commerce, as well as discussing the nature of parliamentary sovereignty in Canada.

Regulation S-X is a prescribed regulation in the United States of America that lays out the specific form and content of financial reports, specifically the financial statements of public companies. It is cited as 17 C.F.R. Part 210; the name of the part is "Form and Content of and Requirements for Financial Statements, Securities Act of 1933, Securities Exchange Act of 1934, Public Util

Renting, also known as hiring or letting, is an agreement where a payment is made for the use of a good, service or property owned by another over a fixed period of time. Typically a written agreement is signed to establish the roles and expectations of both the tenant and landlord. There are many different types; a rental agreement tends to refer to short-term rental, whereas lease ref

In mathematical finance, a replicating portfolio for a given asset or series of cash flows is a portfolio of assets with the same properties (especially cash flows). This is meant in two distinct senses: static replication, where the portfolio has the same cash flows as the reference asset (and no changes need to be made to maintain this), and dynamic replication, where the portfolio doe

Reputational damage is the loss to financial capital, social capital and/or market share resulting from damage to an organization's reputation. This is often measured in lost revenue, increased operating, capital or regulatory costs, or destruction of shareholder value. Ethics violations, safety issues, security issues, a lack of sustainability, poor quality, and lack of or unethical inn

A reserve currency is a foreign currency that is held by governments, central banks or other monetary authorities as part of their foreign exchange reserves. The reserve currency can be used in international transactions, international investments and all aspects of the global economy. It is often considered a hard currency or safe-haven currency.

Residential mortgage-backed security (RMBS) are a type of mortgage-backed security backed by residential real estate mortgages.

Restricted stock, also known as restricted securities, is stock of a company that is not fully transferable (from the stock-issuing company to the person receiving the stock award) until certain conditions (restrictions) have been met. Upon satisfaction of those conditions, the stock is no longer restricted, and becomes transferable to the person holding the award. Restricted stock is of