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Digital assets and currencies

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

Trading basics

Red House eviction defense

The Red House eviction defense was an occupation protest at a foreclosed house on North Mississippi Avenue in the Humboldt neighborhood in the Albina district, a historically Black district of Portland, Oregon, United States.

Trading basics

Red Lobster

Red Lobster Hospitality LLC is an American casual dining restaurant chain headquartered in Orlando, Florida. The company has operations across most of the United States (including Puerto Rico), and Canada, as well as in Ecuador, Japan, Mexico, and Thailand. Golden Gate Capital was Red Lobster's parent company after it was acquired from Darden Restaurants on July 28, 2014. Seafood supplie

Fiat currencies

Redenomination

In monetary economics, redenomination is the process of changing the face value of banknotes and coins in circulation. It may be done because inflation has made the currency unit so small that only large denominations of the currency are in circulation. In such cases the name of the currency may change or the original name may be used with a temporary qualifier such as "new". Redenominat

Fiat currencies

Redenomination of the Azerbaijani manat

The redenomination of the Azerbaijani manat was a reform of Azerbaijan's national currency, manat, when 1 new manat was equated to 5000 old manats. The redenomination was conducted in 2006 in accordance with the February 7, 2005 decree of Azerbaijani president Ilham Aliyev. Alongside banknotes of lower denomination, it re-introduced coins (qapiks) that had existed briefly in 1992–1993. S

Trading basics

Redlining

Redlining is a discriminatory practice from the United States, in which financial services are withheld from neighborhoods that have significant numbers of racial and ethnic minorities. Redlining has mostly been directed against African Americans, as well as Mexican Americans in the Southwestern United States, Jewish Americans, and Italian Americans. The most common examples involve deni

Trading basics

Reference price

A reference price (RP) is the price that a purchaser announces that it is willing to pay for a good or service. It is used by high-volume purchasers to inform suppliers.

Securities & exchanges

Reference re Pan‑Canadian Securities Regulation

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.

Securities & exchanges

Reference Re Securities Act

Reference Re Securities Act [2011] 3 S.C.R. 837, 2011 SCC 66 is a landmark opinion of the Supreme Court of Canada to a reference question posed on the extent of the ability of the Parliament of Canada to use its trade and commerce power.

Securities & exchanges

Refinitiv Identification Code

A Refinitiv Instrument Code, previously Reuters Instrument Code (RIC), is a ticker-like code used by Refinitiv to identify financial instruments and indices. The codes are used for looking up information on various Refinitiv financial information networks (such as Refinitiv Real Time) and appear to have developed from the Quotron service purchased in the 1980s.

Trading basics

Reform and opening up

Reform and opening-up, also known as the Chinese economic reform or Chinese Economic Miracle or Chinese Growth Miracle, is a variety of economic reforms in the People's Republic of China (PRC) that began in the late 20th century, after Mao Zedong's death in 1976.

Banking

Regina de Lamo

Regina de Lamo Jiménez (7 September 1870 – 17 November 1947) was a Spanish intellectual, a very versatile activist until the arrival of the Francoist dictatorship in Spain. She was a pianist, teacher of music and singing, writer, journalist, feminist proponent and activist for women's rights, promoter of the cooperative economic model, defender of syndicalism and anarchism, and propagand

Finance

Regional Economic Intelligence Committee

The Regional Economic Intelligence Committee is the apex forum overseeing government agencies responsible for economic intelligence and combating economic offenses in the respective states of India. The committee is under the Economic Intelligence Council. It was formed in 1990. The head of the committee is usually the Director General of the Directorate General of Income Tax Investigat

Securities & exchanges

Regulation A

In the United States under the Securities Act of 1933, any offer to sell securities must either be registered with the United States Securities and Exchange Commission (SEC) or meet certain qualifications to exempt it from such registration. Regulation A (or Reg A) contains rules providing exemptions from the registration requirements, allowing some companies to offer and sell their secu

Assets

Regulation of cryptocurrency

The regulation of cryptocurrency constitutes regulatory, legal and political actions taken by various governments to regulate and oversee the development and adoption of bitcoin, cryptocurrencies and blockchain technologies. Restrictions on cryptocurrency have been motivated by concerns regarding financial stability, consumer protection, national security, and enforcing laws against mon

Securities & exchanges

Regulation S-K

Regulation S-K is a prescribed regulation under the US Securities Act of 1933 that lays out reporting requirements for various SEC filings used by public companies. Companies are also often called issuers (issuing or contemplating issuing shares), filers (entities that must file reports with the SEC) or registrants (entities that must register (usually shares) with the SEC).

Securities & exchanges

Regulation S-X

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

Trading basics

Regza

Regza (stylized REGZA) is a brand of televisions currently made by Japanese company TVS REGZA Corporation based in Kawasaki, Kanagawa, a subsidiary of Chinese company Hisense. It was formerly the sub-brand of flat-panel TVs from Toshiba and is now only marketed in Japan and number of other countries.

Trading basics

Rejsekort

Rejsekort (Official translation: Travel card) is an electronic ticket system for public transport in Denmark. The system is a collaborative work between DSB, HUR, Ørestadsselskabet, and various regional bus companies, and work on it started on August 18, 2003. In June 2005, Thales Group and Accenture were chosen as suppliers.

Trading basics

Reliance Communications

Reliance Communications Limited (RCOM) was an Indian mobile network provider headquartered in Navi Mumbai, Maharashtra that offered voice and 2G, 3G and 4G data services.

Trading basics

Remington Arms

Remington Arms Company, LLC, was an American manufacturer of firearms and ammunition. It was formerly owned by the Remington Outdoor Company, which went bankrupt in 2020 with its lines of business sold to several purchasers. Two resulting companies each bear the Remington name—the firearms manufacturer is Remington Firearms owned by RemArms, LLC., and the ammunition business is Remington

Trading basics

Remington Outdoor Company

Remington Outdoor Company, Inc. (ROC), formerly known as the Freedom Group, was an American firearms manufacturer and holding company. The company had notable brands under its umbrella, such as Bushmaster, DPMS, Remington and Marlin.

Trading basics

Remitly

Remitly is an American online remittance service based in Seattle, United States that offers international money transfers to over 170 countries. It was founded in 2011 by Matthew Oppenheimer, Josh Hug, and Shivaas Gulati and became publicly traded on the Nasdaq exchange in September 2021.

Trading basics

Remittance

A remittance is a non-commercial transfer of money by a foreign worker, a member of a diaspora community, or a citizen with familial ties abroad, for household income in their home country or homeland.

Trading basics

Remittances from the United States

International money transfers made by migrant workers and immigrants sending a portion of their earnings to their families in their country of origin are known as remittances. Remittances are an important aspect of the global economy, totaling an estimated $601 billion (USD) for the year 2015. The United States is currently the largest source of international remittances in the world, se

Trading basics

Remittances to Bangladesh

Remittances to Bangladesh are money transfers (remittances) sent by the Bangladeshi diaspora to Bangladesh. According to the World Bank, Bangladesh is the 7th highest recipient of remittances in the world with almost $32.8 billion in 2025 and was the third highest recipient of remittances in South Asia. These transfers play a significant role in the Bangladeshi economy, contributing sub

Trading basics

Remittances to India

Remittances to India are money transfers from non-resident Indians (NRIs) employed outside the country to family, friends, or relatives residing in India. India is the world's top receiver of remittances, claiming more than 12% of the world's remittances in 2015. Remittances to India stood at US$125 billion in 2023, up from US$69 billion in 2017. Remittances from India to other countries

Trading basics

Remittances to Nepal

Remittances to Nepal are money transfers from Nepalese workers employed outside the country to friends or relatives in Nepal and form part of the wider global remittance transfers by migrant workers back to their home countries. Remittances constitute a substantial economic pillar for Nepal. In 2023, these inward transfers were valued at an estimated US$11 billion, contributing a signifi

Trading basics

René Groebli

René Groebli (sometimes spelt Gröbli; 9 October 1927 – 5 May 2026) was a Swiss exhibiting and published industrial and advertising photographer, known for his expressionistic photo-books, his photojournalism, and photo-illustration, and expertise in dye transfer and colour printing.

Trading basics

Renewi

Renewi plc is a leading European waste management company operating primarily in the Benelux region. It was listed on the London Stock Exchange (LSE) and Euronext Amsterdam until it was acquired by a consortium formed by affiliates of the Macquarie Group and BCI in June 2025.

Fiat currencies

Renminbi

Renminbi (; Chinese: 人民币; symbol: ¥; ISO code: CNY; abbreviation: RMB) is the official currency of the People's Republic of China and the unrecognized territory of Wa State. The currency is issued by the People's Bank of China, the country's monetary authority. It is the world's fifth-most-traded currency as of April 2025.

Fiat currencies

Renminbi currency value

Renminbi currency value is a debate affecting the Chinese currency unit, the renminbi (Chinese: 人民币 Code:CNY). The renminbi is classified as a managed floating exchange rate currency "with reference to a basket of currencies", which has drawn attention from nations which have freely floated currencies and has become a source of trade friction with Western nations.

Trading basics

Rent control in the United States

In the United States, rent control refers to laws or ordinances that set price controls on the rent of residential housing to function as a price ceiling. More loosely, "rent control" describes several types of price control:

Trading basics

Rent Group

Rent Group Inc., stylized as Rent., is a media company that owns Rent.com, ApartmentGuide.com, Lovely, and Rentals.com. It was previously called K-III (1989–1997), PriMedia (1997–2013), and RentPath (2013-2022).

Trading basics

Rent party

A rent party (sometimes called a house party) is a social occasion where tenants hire a musician or band to play and pass the hat to raise money to pay their rent, originating in Harlem during the 1920s. These parties were a means for Black tenants to eat, dance, and get away from everyday hardship and discrimination. The rent party played a major role in the development of jazz and blu

Trading basics

Rent strike

A rent strike, sometimes known as a tenants strike or a renters strike, is a method of protest commonly employed against large landlords. In a rent strike, a group of tenants agree to collectively withhold paying some or all of their rent to their landlords en masse until demands are met. This can be a useful tactic of final resort for use against intransigent landlords, but can carry ri

Trading basics

Rent-seeking

Rent-seeking is the act of growing one's existing wealth by manipulating public policy or economic conditions without creating new wealth.

Trading basics

Rent-to-own

Rent-to-own, also known as rental purchase or rent-to-buy, is a type of legally documented transaction under which tangible property, such as furniture, consumer electronics, motor vehicles, home appliances, engagement rings, and real property, is leased in exchange for a weekly or monthly payment, with the option to purchase at some point during the agreement.

Banking

Report on a National Bank

The Second Report on the Public Credit also referred to as The Report on a National Bank was the second of three influential reports on fiscal and economic policy delivered to City Secretary of the Treasury Alexander Hamilton. The Report, submitted on December 14, 1790, called for the establishment of a central bank, its primary purpose to expand the flow of legal tender by monetizing

Banking

Report on a Plan for the Further Support of Public Credit

In United States history, the Report on a Plan for the Further Support of Public Credit is the "valedictory" report issued to the US Congress on January 16, 1795 by the first Secretary of the Treasury, Alexander Hamilton. In addition to defending the fiscal programs that he had imposed thus far and extolling a system of finance that was "prosperous beyond all expectations", the report en

Finance

RepRisk

RepRisk AG is an environmental, social, and corporate governance (ESG) data science company based in Zurich, Switzerland, specializing in ESG and business-conduct risk research, and quantitative solutions.

Finance

Republic (fintech)

Republic is a global financial firm operating an enterprise-focused digital merchant bank and a network of retail-focused investment platforms. Backed by Morgan Stanley, Valor Equity Partners, Galaxy Interactive, Hashed, AngelList and other leading institutions, Republic boasts a portfolio of over 2,500 companies and a community of 3 million members from over 150 countries. More than $2.

Securities & exchanges

Republika Srpska Securities Commission

The Republika Srpska Securities Commission (Serbian: Комисија за хартије од вриједности Републике Српске or Komisija za hartije od vrijednosti Republike Srpske) is a financial services regulator in Republika Srpska, Bosnia and Herzegovina. It is based in the city of Banja Luka.

Securities & exchanges

Repurchase agreement

A repurchase agreement, also known as a repo, RP, or sale and repurchase agreement, is a form of secured short-term borrowing, usually, though not always, using government securities as collateral. A contracting party sells a security to a lender and, by agreement between the two parties, repurchases the security back shortly afterwards, at a slightly higher contracted price. The differe

Trading basics

Reputation capital

Reputation capital is the quantitative measure of some entity's reputational value in some context – a community or marketplace. In the world of Web 2.0, what is increasingly valuable is trying to measure the effects of collaboration and contribution to community. Reputation capital is often seen as a form of non-cash remuneration for their efforts, and generally generates respect within

Finance

Reputational damage

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

Trading basics

Resale price maintenance

Resale price maintenance (RPM) or, occasionally, retail price maintenance is the practice whereby a manufacturer and its distributors agree that the distributors will sell the manufacturer's product at certain prices (resale price maintenance), at or above a price floor (minimum resale price maintenance) or at or below a price ceiling (maximum resale price maintenance). If a reseller re

Banking

Reserve Bank of New Zealand

The Reserve Bank of New Zealand (RBNZ) (Māori: Te Pūtea Matua) is the central bank of New Zealand. It sets monetary policy, regulates banks, insurers and other deposit takers, and issues the country's banknotes and coins. It is based in Wellington, and Anna Breman has been governor since December 2025.

Finance

Reserve currency

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.

Banking

Reserve requirement

Reserve requirements are central bank regulations that set the minimum amount that a commercial bank must hold in liquid assets. This minimum amount, commonly referred to as the commercial bank's reserve, is generally determined by the central bank on the basis of a specified proportion of deposit liabilities of the bank. This rate is commonly referred to as the cash reserve ratio or sh

Trading basics

Reserve study

In real estate, a reserve study is a long-term capital budget planning tool which identifies the current status of the reserve fund and a stable and equitable funding plan to offset ongoing deterioration, resulting in sufficient funds when those anticipated major common area expenditures actually occur. The reserve study consists of two parts: the physical analysis and the financial anal

Securities & exchanges

Restricted stock

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

Finance

Retail foreign exchange trading

Retail foreign exchange trading is a small segment of the larger foreign exchange market where individuals speculate on the exchange rate between different currencies. This segment has developed with the advent of dedicated electronic trading platforms and the internet, which allows individuals to access the global currency markets. As of 2016, it was reported that retail foreign exchang

Trading basics

Retalix

Retalix Ltd. is a former Israeli software company that developed, licensed, implemented and supported software applications for retailers, wholesalers and distributors of fast-moving consumer goods, mainly in the grocery, convenience store, and foodservice industries.

Trading basics

Retirement spend-down

At retirement, individuals stop working and no longer get employment earnings, and enter a phase of their lives, where they rely on the assets they have accumulated, to supply money for their spending needs for the rest of their lives. Retirement spend-down, or withdrawal rate, is the strategy a retiree follows to spend, decumulate or withdraw assets during retirement.

Trading basics

Return on marketing investment

Return on marketing investment (ROMI), or marketing return on investment (MROI), is the contribution to profit attributable to marketing (net of marketing spending), divided by the marketing 'invested' or risked. ROMI is not like the other 'return-on-investment' (ROI) metrics because marketing is not the same kind of investment. Instead of money that is 'tied' up in plants and inventorie

Finance

Return on tangible equity

Return on Tangible Equity (ROTE) is a financial performance metric that measures a company's profitability relative to its tangible common equity. Unlike Return on Equity, ROE, which includes intangible assets such as goodwill, ROTE focuses solely on the tangible portion of shareholders' equity, excluding intangible assets and preferred equity. This makes ROTE particularly useful for eva

Finance

Reuters 3000 Xtra

Reuters 3000 Xtra was an electronic trading platform which was released by Reuters in 1999 and supported until the end of 2013. It was typically used by professional traders and financial analysts in trading rooms. It was superseded by the Eikon platform, first released in 2010.

Trading basics

REV Group

REV Group is an American manufacturer of ambulances, buses, commercial vehicle, firefighting vehicles, recreational vehicles and other specialty vehicles, as well as aftermarket parts and services.

Trading basics

Revco

Revco Discount Drug Stores (known simply as Revco or Revco, D.S.), once based in Twinsburg, Ohio, was a major drug store chain operating through the Ohio Valley, the Mid-Atlantic states, and the Southeastern United States. The chain's stock was traded on the New York Stock Exchange under the ticker symbol RXR. Revco was sold to CVS Pharmacy for $2.8 billion ($5.21 billion in 2025) in Feb

Trading basics

Revel Systems

Revel Systems is an iPad-based point of sale system co-founded by Lisa Falzone and Christopher Ciabarra. In June 2024, it was announced that the company was acquired by Shift4.

Trading basics

Revenge buying

Revenge buying (also known as revenge shopping or revenge spending) refers to a sudden surge in the purchase of consumer goods after people are denied the opportunity to shop for extended periods of time. The revenge buying mechanism is thought to have evolved as a reaction to the frustration and psychological discomfort caused by restrictions in the freedom of movement and commerce. Unl

Finance

Revenue Commissioners

The Revenue Commissioners (Irish: Na Coimisinéirí Ioncaim), commonly called Revenue, is the Irish Government agency responsible for customs, excise, taxation and related matters. Though Revenue can trace itself back to predecessors (with the Act of Union 1800 amalgamating its forerunners with HM Customs and Excise in the United Kingdom), the current organisation was created for the indep

Securities & exchanges

Reverse convertible securities

A reverse convertible security is a type of convertible security where a bond or short-term note can be converted to cash, debt or equity at a set date by the issuer based on an underlying stock. In effect it is a type of option on the maturity date where the bond can be converted to shares or cash. For the investor they get the advantage of a steady stream of income due to the payment o

Trading basics

Revlon

Revlon, Inc., is an American multinational company dealing in cosmetics, skin care, perfume, and personal care. The headquarters of Revlon was established in New York City on March 1, 1932, where it remains. Revlon was founded by brothers Charles and Joseph Revson, and chemist Charles Lachman. Revlon products are sold in 150 countries and the company has many global locations including M

Trading basics

Revolut

Revolut Group Holdings Ltd, known as Revolut, is a British multinational neobank and financial technology company headquartered in London, England. It was founded in July 2015 by Nik Storonsky and Vlad Yatsenko. The company offers free and subscription‑based digital banking services, primarily through a mobile app.

Trading basics

Revue Starlight

Revue Starlight (少女☆歌劇 レヴュースタァライト, Shōjo Kageki Revyū Sutāraito; lit. Girls' Musical Revue Starlight) is a Japanese media franchise created in 2017 by Bushiroad, Nelke Planning and Kinema Citrus. It primarily consists of a series of musicals, debuting between 22 and 24 September 2017 at the AiiA 2.5 Theater Tokyo; a 12-episode anime television series directed by Tomohiro Furukawa which a

Banking

Rhode Island banking crisis

The Rhode Island banking crisis took place in the early 1990s, when approximately a third of the U.S. state of Rhode Island's population lost access to funds in their bank accounts. The events were triggered by the failure of a Providence bank, Heritage Loan & Investment, due to long-term embezzlement by its president. News of its problems led to a bank run in which customers tried to wi

Banking

Riba

Riba (Arabic: ربا ,الربا، الربٰوة, ribā or al-ribā, IPA: [ˈrɪbæː]) is an Arabic word used in Islamic law and roughly translated as "usury": unjust, exploitative gains made in trade or business (especially banking). Riba is mentioned and condemned in several different verses in the Qur'an (3:130, 4:161, 30:39, and the commonly referenced 2:275-2:280). It is also mentioned in many hadith (

Securities & exchanges

Ricardo Cortez

Ricardo Cortez (born Jacob Krantz or Kranze; September 19, 1900 – April 28, 1977) was an American actor and film director. He was a matinée idol during the silent era, and later specialized in playing "heavies".

Finance

Ricardo J. Caballero

Ricardo Jorge Caballero (born 20 October 1959) is a Chilean macroeconomist who is the Ford International Professor of Economics at the Massachusetts Institute of Technology. He also served as the Chairman of MIT's Economics Department from 2008 to 2011. He is a director of the World Economic Laboratory at MIT and an NBER Research Associate. Caballero received his PhD from MIT in 1988, a

Banking

Rice broker

Rice brokers, which rose to power and significance in Osaka and Edo in the Edo period (1603-1867) of Japanese history, were the forerunners to Japan's banking system. The concept originally arose in Kyoto several hundred years earlier; the early rice brokers of Kyoto, however, operated somewhat differently, and were ultimately not nearly as powerful or economically influential as the lat

Finance

Richard Bookstaber

Richard Bookstaber (born 1950) is an American financial risk manager and author of A Demon Of Our Own Design, a book highlighting the fragility of the financial system that occurs from tight coupling and complexity. The book is noted for its foreshadowing of the 2008 financial crisis. He is also the author of The End of Theory, which critiques the applicability of economics in dealing

Trading basics

Richard C. Blum

Richard Charles Blum (July 31, 1935 – February 27, 2022) was an American investor and the husband of United States Senator Dianne Feinstein. He was the chairman and president of Blum Capital, an equity investment management firm. Blum was on the boards of directors of several companies, including CB Richard Ellis, where until May 2009 he served as the chairman of that board. He was a reg

Securities & exchanges

Richard Dennis

Richard J. Dennis, a commodities speculator once known as the "Prince of the Pit," was born in Chicago, in January, 1949. In the early 1970s, he borrowed $1,600 and reportedly made $350 million. When a futures trading fund under his management incurred significant losses in the stock market crash of 1987 he retired from trading for several years. He has been active in Democratic and Lib

Securities & exchanges

Richard Donchian

Richard Davoud Donchian (September 1905 – April 24, 1993) was an American commodities and futures trader, and a pioneer in the field of managed futures.

Securities & exchanges

Richard Driehaus

Richard Herman Driehaus (; July 28, 1942 – March 9, 2021) was an American businessman, investor, and philanthropist. He was the founder, chief investment officer, and chairman of the hedge fund Driehaus Capital Management LLC, based in Chicago.

Securities & exchanges

Richard Farleigh

Richard Bruce Farleigh (born Richard Buckland Smith, 9 November 1960) is an Australian private investor and reality television personality. Farleigh featured in series 3 and 4 of the BBC's Dragons' Den. He currently resides in London, England.

Banking

Richard Koch (Reichsbank)

Richard Eduard Koch, known as von Koch from 1908 onward (born 15 September 1834 in Cottbus; died 15 October 1910 in Berlin), was a German jurist and judge and served as president of the Reichsbank from 1890 to 1908.

Trading basics

Riddell Sports Group

Riddell Sports Group, commonly known as Riddell ( rə-DEL), is an American company specializing in sports equipment for Gridiron football. Founded in 1929 by John Tate Riddell, it was headquartered in Rosemont, Illinois, but in 2017, the company relocated to a new facility in Des Plaines, Illinois.

Finance

Risk of ruin

Risk of ruin is a concept in gambling, insurance, and finance relating to the likelihood of losing all one's investment capital or extinguishing one's bankroll below the minimum for further play. For instance, if someone bets all their money on a simple coin toss, the risk of ruin is 50%. In a multiple-bet scenario, risk of ruin accumulates with the number of bets: each play increases th

Finance

Risk parity

Risk parity (or risk premia parity) is an approach to investment management which focuses on allocation of risk, usually defined as volatility, rather than allocation of capital. The risk parity approach asserts that when asset allocations are adjusted (leveraged or deleveraged) to the same risk level, the risk parity portfolio can achieve a higher Sharpe ratio and can be more resistant

Finance

Risk-adjusted return on capital

Risk-adjusted return on capital (RAROC) is a risk-based profitability measurement framework for analysing risk-adjusted financial performance and providing a consistent view of profitability across businesses. The concept was developed by Bankers Trust and principal designer Dan Borge in the late 1970s. Note, however, that increasingly return on risk-adjusted capital (RORAC) is used as a

Trading basics

Rita's Italian Ice

Rita’s Italian Ice & Frozen Custard (originally and now informally known as Rita's Water Ice) is a privately owned and operated American quick service restaurant chain originating in the Philadelphia metropolitan area that expanded into 30 states, mostly in the Mid-Atlantic region. The chain is known for its Italian ice, or water ice, and frozen custard but also offers multiple other typ

Finance

Rmetrics

Rmetrics is a free and open-source software project designed for teaching computational finance. Rmetrics is based primarily on the statistical R programming language, but does contain contributions in other programming languages, such as Fortran, C, and C++. The project was started in 2001 by Diethelm Wuertz, based at the Swiss Federal Institute of Technology in Zurich.

Trading basics

Roaring Twenties

The Roaring Twenties, sometimes stylized as Roaring '20s, refers to the 1920s decade in music and fashion, as it happened in Western society and Western culture. It was a period of economic prosperity with a distinctive cultural edge in the United States and internationally, particularly in major cities such as Berlin, Buenos Aires, Santiago, Chicago, London, Los Angeles, Mexico City, Ne

Banking

Rob Minter

Rob Minter is a fictional character from the BBC soap opera EastEnders, played by Stuart Laing. He made his first appearance on 21 June 2006. Of his new role, Stuart said: "I am really excited about joining EastEnders and am thrilled to be working with the cast – I can’t wait to get stuck in." It was announced on 15 June 2007 he would leave the show at the end of his current storyline. L

Finance

Robert B. Anderson

Robert Bernard Anderson (June 4, 1910 – August 14, 1989) was an American administrator, politician, and businessman. He served as the Secretary of the Navy between February 1953 and March 1954. He also served as the Secretary of the Treasury from 1957 until 1961, and was one of President Dwight Eisenhower's closest confidants.

Trading basics

Robert B. Willumstad

Robert B. "Bob" Willumstad is a former chairman and CEO of the American International Group (AIG).

Trading basics

Robert Holmes à Court

Michael Robert Hamilton Holmes à Court (27 July 1937 – 2 September 1990) was a South African-born Australian businessman who became Australia's first billionaire. He died suddenly of heart failure in 1990 at the age of 53.

Trading basics

Robert Lewandowski

Robert Lewandowski (Polish pronunciation: [ˈrɔbɛrt lɛvanˈdɔfskʲi] ; born 21 August 1988) is a Polish professional footballer who plays as a striker for Major League Soccer club Chicago Fire and captains the Poland national team. Widely regarded as one of the greatest strikers of all time, he is one of only five players to have scored 100 goals with three different clubs, ranks third for

Securities & exchanges

Robert M. Fomon

Robert Michael Fomon (January 3, 1925 – May 31, 2000) was an American financier who was Chairman and Chief Executive Officer of E. F. Hutton & Co. from 1970 to 1987, a governor of the New York Stock Exchange, and Chairman of the Board of Governors of the Pacific Stock Exchange.

Banking

Robert Morris (financier)

Robert Morris Jr. (January 20, 1734 – May 8, 1806) was a British-born American merchant, investor, and politician, and one of the Founding Fathers of the United States. Morris served in the Pennsylvania legislature, the Second Continental Congress, and the United States Senate. He was one of only two individuals (along with Roger Sherman) to sign the Declaration of Independence, the Arti

Fiat currencies

Robert Mundell

Robert Alexander Mundell (October 24, 1932 – April 4, 2021) was a Canadian economist who was a professor of economics at Columbia University, McGill University, and the Chinese University of Hong Kong. He received the Nobel Memorial Prize in Economic Sciences in 1999 for his pioneering work in monetary dynamics and optimum currency areas.

Fiat currencies

Robert W. Clower

Robert Wayne Clower (February 13, 1926 – May 2, 2011) was an American economist. He is credited with having largely created the field of stock-flow analysis in economics and with seminal works on the microfoundations of monetary theory and macroeconomics.

Securities & exchanges

Roberta Karmel

Roberta Sarah Karmel (née Segal; May 4, 1937 – March 23, 2024) was an American attorney and the Centennial Professor of Law, and Co-Director of the Center for the Study of International Business Law, at Brooklyn Law School. She was the first female Commissioner of the Securities and Exchange Commission.

Finance

Robin Hood tax

The Robin Hood tax is a package of financial transaction taxes (FTT) proposed by a campaigning group of civil society non-governmental organizations (NGOs). Campaigners have suggested the tax could be implemented globally, regionally, or unilaterally by individual nations. Conceptually similar to the Tobin tax (which was proposed for foreign currency exchange only), it would affect a wid

Securities & exchanges

Roblox Corporation

The Roblox Corporation ( , ROH-bloks) is an American video game developer based in San Mateo, California. Founded in 2004 by David Baszucki and Erik Cassel, the company is the developer of Roblox, a game platform, which was released in 2006. As of December 31, 2024, the company employs over 2,400 people.

Trading basics

Roger McNamee

Roger McNamee (born May 2, 1956) is an American businessman, investor, venture capitalist and musician. He is the founding partner of the venture capital firm Elevation Partners. Prior to co-founding the firm, McNamee co-founded private equity firm Silver Lake Partners and headed the T. Rowe Price Science and Technology Fund.

Trading basics

Rogers International Commodity Index

The Rogers International Commodity Index (RICI) is a broad index of commodity futures designed by Jim Rogers in 1996/1997. The first fund tracking the index began on July 31, 1998.

Trading basics

Rokomari.com

Rokomari.com (Bengali: রকমারি.কম) is a Bangladeshi e-commerce site. It officially launched on 19 January 2012. Initially, the website sold only physical books, but now sells ebooks and a variety of items from sporting goods to Stationery.