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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.

Finance

Refinancing

Refinancing is the replacement of an existing debt obligation with another debt obligation under a different term and interest rate. The terms and conditions of refinancing may vary widely by country, province, or state, based on several economic factors such as inherent risk, projected risk, political stability of a nation, currency stability, banking regulations, borrower's credit wort

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

Reflation

Reflation is used to describe a return of prices to a previous rate of inflation. One usage describes an act of stimulating the economy by increasing the money supply or by reducing taxes, seeking to bring the economy (specifically the price level) back up to the long-term trend, following a dip in the business cycle. It is the opposite of disinflation, which seeks to return the economy

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).

Finance

Regulatory capitalism

Regulatory capitalism suggests that the operation maintenance and development of the international political economy increasingly depends on administrative rules outside the legislatures and the courts. In other words, it tells us that capitalism is a regulatory institution – one that is being constituted, shaped, constrained and expanded as a historically woven patchwork of regulatory i

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

Relative value (economics)

In finance, relative value is the attractiveness measured in terms of risk, liquidity, and return of one financial asset relative to another, or for a given instrument, of one maturity relative to another. The concept arises in economics, business and investment.

Trading basics

Remgro

Remgro Limited is a South African investment holding company, based in Stellenbosch.

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

Finance

Remortgage

A remortgage (known as refinancing in the United States) is the process of paying off one mortgage with the proceeds from a new mortgage using the same property as security. The term is mainly used commercially in the United Kingdom, though what it describes is not unique to any one country. Often the purpose of switching is to secure a more favorable interest rate from a different lende

Securities & exchanges

Renewable Energy Derivative

A renewable energy derivative is based on a new method of securitization, which is a structured finance process that pools and repackages cash-flow-producing financial assets into securities which are then sold to investors. The term "securitization" is derived from the fact that securities are used to obtain funds from investors.

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 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.

Trading basics

Rental agreement

A rental agreement is a contract of rental, usually written, between the owner of a property and a renter who desires to have temporary possession of the property; it is distinguished from a lease, which is more typically for a fixed term. As a minimum, the agreement identifies the parties, the property, the term of the rental, and the amount of rent for the term. The owner of the prope

Trading basics

Rental value

Rental value is the fair market value of property while rented out in a lease. More generally, it may be the consideration paid under the lease for the right to occupy, or the royalties or return received by a lessor (landlord) under a license to real property. In the science and art of appraisal, it is the amount that would be paid for rental of similar real property in the same condi

Trading basics

Renting

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

Trading basics

Replicating portfolio

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

Finance

Repossession

Repossession, commonly referred to as repo, is a "self-help" type of action in which the party having the right of ownership of a property takes the property in question back from the party having right of possession without invoking court proceedings. The property may then be sold by either the financial institution or third party sellers.

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.

Finance

Repudiation of debt at the Russian Revolution

In February 1918, shortly after the Bolsheviks seized power in the Russian Revolution, their Council of People's Commissars repudiated the sovereign debt and other financial obligations of Russia. This position shocked international finance and triggered unanimous condemnation by the governments of the great powers. The British, and especially the French, had lost millions of pounds of f

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

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

Residential mortgage-backed security

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

Trading basics

Residual income valuation

Residual income valuation (RIV), also called the residual income model or residual income method (RIM), is an approach to equity valuation that formally accounts for the cost of equity capital. Here, "residual" means in excess of any opportunity costs measured relative to the book value of shareholders' equity; residual income (RI), or economic profit, is then the income generated by a f

Finance

Resource allocation

In economics, resource allocation is the assignment of available resources to various uses. In the context of an entire economy, resources can be allocated by various means, such as markets, or planning.

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

Banking

Retail banking

Retail banking, also known as consumer banking or personal banking, is the provision of services by a bank to the general public, rather than to companies, corporations or other banks, which are often described as wholesale banking (corporate banking).

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

Retail marketing

Once the strategic plan is in place, retail managers turn to the more managerial aspects of planning. A retail mix is devised for the purpose of coordinating day-to-day tactical decisions. The retail marketing mix typically consists of six broad decision layers including product decisions, place decisions, promotion, price, personnel and presentation (also known as physical evidence). Th

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 age

This article lists the statutory retirement age in different countries. In some contexts, the retirement age is the age at which a person is expected or required to cease work. It is usually the age at which such a person may be entitled to receive superannuation or other government benefits, like a state pension.

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.

Finance

Return on capital

Return on capital (ROC), or return on invested capital (ROIC), is a ratio used in finance, valuation and accounting, as a measure of the profitability and value-creating potential of companies relative to the amount of capital invested by shareholders and other debtholders. It indicates how effective a company is at turning capital into profits.

Finance

Return on capital employed

Return on capital employed is an accounting ratio used in finance, valuation, and accounting. It is a useful measure for comparing the relative profitability of companies after taking into account the amount of capital used.

Finance

Return on equity

The return on equity (ROE) is a measure of the profitability of a business in relation to its equity;

Finance

Return on investment

Return on investment (ROI) or return on costs (ROC) is the ratio between net income or profit to investment (costs resulting from an investment of some resources). A high ROI means the investment's gains compare favorably to its cost. As a performance measure, ROI is used to evaluate the efficiency of an investment or to compare the efficiencies of several different investments. In econo

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

Trading basics

Return on time invested

Return on Time Invested (ROTI) is a subjective metric used to analyze the productivity and efficiency of time spent for a certain activity, project, or product made. Unlike return on investment (ROI), which calculates the financial capital gained, ROTI evaluates the value gained from time spent on an activity compared to the time invested in it. While the criteria for how worth was the

Finance

Returns-based style analysis

Returns-based style analysis (RBSA) is a statistical technique used in finance to deconstruct the returns of investment strategies using a variety of explanatory variables. The model results in a strategy's exposures to asset classes or other factors, interpreted as a measure of a fund or portfolio manager's investment style. While the model is most frequently used to show an equity mutu

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.

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

Securities & exchanges

Reverse stock split

In finance, a reverse stock split or reverse split is a process by which shares of corporate stock are effectively merged to form a smaller number of proportionally more valuable shares.

Finance

Revolving credit

Revolving credit is a type of credit that does not have a fixed number of payments, in contrast to installment credit. Credit cards are an example of revolving credit used by consumers. Corporate revolving credit facilities are typically used to provide liquidity for a company's day-to-day operations. They were first introduced by the Strawbridge and Clothier Department Store.

Payments & settlement

Rewire (company)

Rewire by Remitly is a digital financial platform operated by the fintech company Remitly in Israel that provides online financial services tailored to migrant workers. The platform provides remittance services for workers to transfer funds back home. The Rewire by Remitly platform was originally built by the Israeli startup Rewire which was founded by Guy Kashtan, Saar Yahalom, Adi Ben

Banking

Ria Money Transfer

Ria Money Transfer (Ria) is an American financial services company which specializes in customer-to-customer international money transfers. It is a subsidiary of Euronet Worldwide, Inc. (NASDAQ: EEFT) and operates as part of its Cross-Border payments segment.

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

Payments & settlement

RioCard

The RioCard (Bilhete Único) is a smartcard system used in the transport system of Rio de Janeiro state, Brazil. The card is contactless and uses MIFARE technology. It is a form of electronic payment produced and distributed by the Fetranspor company, in cooperation with Itaú bank. Its installation was seen as strengthening Brazil's connection with the Open Standard for Public Transport

Finance

Risk arbitrage

Risk arbitrage, also known as merger arbitrage, is an investment strategy that speculates on the successful completion of mergers and acquisitions. An investor that employs this strategy is known as an arbitrageur. Risk arbitrage is a type of event-driven investing in that it attempts to exploit pricing inefficiencies caused by a corporate event.

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

Trading basics

Risk pool

A risk pool is a form of risk management that is mostly practiced by insurance companies, which come together to form a pool to provide protection to insurance companies against catastrophic risks such as floods or earthquakes. The term is also used to describe the pooling of similar risks within the concept of insurance. It is basically like multiple insurance companies coming together

Trading basics

Risk premium

A risk premium is a measure of excess return that is required by an individual to compensate being subjected to an increased level of risk. It is used widely in finance and economics, the general definition being the expected risky return less the risk-free return, as demonstrated by the formula below.

Finance

Risk reversal

In finance, risk reversal (also known as a conversion when an investment strategy) can refer to a measure of the volatility skew or to a trading strategy.

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

Finance

Risk-free bond

A risk-free bond is a theoretical bond that repays interest and principal with absolute certainty. The rate of return would be the risk-free interest rate. It is primary security, which pays off 1 unit no matter state of economy is realized at time

Finance

Risk-free rate

The risk-free rate of return, usually shortened to the risk-free rate, is the rate of return of a hypothetical investment with scheduled payments over a fixed period of time that is assumed to meet all payment obligations.

Securities & exchanges

Risk-neutral measure

In mathematical finance, a risk-neutral measure (also called an equilibrium measure, or equivalent martingale measure) is a probability measure such that each share price is exactly equal to the discounted expectation of the share price under this measure.

Finance

Risk-seeking

In economics, finance, and psychology, risk-seeking (also called risk-loving or risk preference) refers to a behavioral tendency to prefer uncertain options with potentially higher rewards over safer alternatives with lower expected value. Risk-seeking individuals derive greater satisfaction or perceived utility from taking chances, even when the probable outcome may be less favorable. W

Trading basics

Risk–return spectrum

The risk–return spectrum (also called the risk–return tradeoff or risk–reward) is the relationship between the amount of return gained on an investment and the amount of risk undertaken in that investment. The more return sought, the more risk that must be undertaken.

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.

Finance

Robert A. Jarrow

Robert Alan Jarrow is the Ronald P. and Susan E. Lynch Professor of Investment Management at the Cornell Johnson Graduate School of Management. Professor Jarrow is a co-creator of the Heath–Jarrow–Morton framework for pricing interest rate derivatives, a co-creator of the reduced form Jarrow–Turnbull credit risk models employed for pricing credit derivatives, and the creator of the forw

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.

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.

Finance

Robin Hood effect

The Robin Hood effect is an economic occurrence where income is redistributed so that economic inequality is reduced. That is a redistribution of economic resources due to which the economically disadvantaged gain at the expense of the economically advantaged. The effect is named after the English folkloric figure Robin Hood, who is said to have stolen from the rich to give to the poor.

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

Finance

Robo-advisor

Robo-advisors or robo-advisers are financial advisers that provide personalized financial advice and investment management online with moderate to minimal human intervention. A robo-advisor provides digital financial advice that is personalised based on mathematical rules or algorithms. These algorithms are designed by human financial advisors, investment managers and data scientists, an

Banking

Rock, Rock, Rock!

Rock, Rock, Rock! is a 1956 musical drama film conceived, co-written and co-produced by Milton Subotsky and directed by Will Price. The film is an early jukebox musical featuring performances by established rock and roll singers of the era, including Chuck Berry, LaVern Baker, Teddy Randazzo, the Moonglows, the Flamingos, and the Teenagers with Frankie Lymon as lead singer. Later West S

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.

Trading basics

Rollup

A rollup (also "roll-up" or "roll up") is a process used by investors (commonly private equity firms) where multiple small companies in the same market are acquired and merged.

Finance

Roman finance

The practices of ancient Roman finance, while originally rooted in Greek models, evolved in the second century BC with the expansion of Roman monetization. Roman elites engaged in private lending for various purposes, and various banking models arose to serve different lending needs.

Trading basics

Rosario Board of Trade

The Rosario Board of Trade (Spanish: Bolsa de Comercio de Rosario, BCR) is a non-profit making association based in Rosario, in the Province of Santa Fe, Argentina. Founded on August 18, 1884, it serves as a forum for the conduct of trade negotiations in several markets including grain, oilseed, agricultural products and their by-products, as well as securities and other assets.

Finance

Rotating savings and credit association

A rotating savings and credit association (ROSCA) is a group of individuals who agree to meet for a defined period in order to save and borrow together, a form of combined peer-to-peer banking and peer-to-peer lending. Members all chip in regularly and take turns withdrawing accumulated sums.

Banking

Routing transit number

In the United States, an ABA routing transit number (ABA RTN) is a nine-digit code printed on the bottom of checks to identify the financial institution on which it was drawn. The American Bankers Association (ABA) developed the system in 1910 to facilitate the sorting, bundling, and delivering of paper checks to the drawer's (check writer's) bank for debit to the drawer's account.

Finance

Ruin theory

In actuarial science and applied probability, ruin theory (sometimes risk theory or collective risk theory) uses mathematical models to describe an insurer's vulnerability to insolvency/ruin. In such models key quantities of interest are the probability of ruin, distribution of surplus immediately prior to ruin, and deficit at time of ruin.

Finance

Rule of 72

In finance, the rule of 72, the rule of 70 and the rule of 69.3 are methods for estimating an investment's doubling time. The rule number (e.g., 72) is divided by the interest percentage per period (usually years) to obtain the approximate number of periods required for doubling. Although scientific calculators and spreadsheet programs have functions to find the accurate doubling time, t

Payments & settlement

RuPay

RuPay (portmanteau of Rupee and Payment) is an Indian multinational financial services and payment service system, conceived and owned by the National Payments Corporation of India (NPCI). It was launched in 2012, to fulfil the Reserve Bank of India's (RBI) vision of establishing a domestic, open and multilateral system of payments. RuPay facilitates electronic payments at almost all Ind

Finance

Rural credit cooperative

A rural credit cooperative (RCC) (Chinese: 农村信用合作社) or (simplified Chinese: 农村信用社; traditional Chinese: 農村信用社; pinyin: nóngcūn xìnyòngshè) is a cooperative or credit union sanctioned by People's Bank of China to provide credit in the rural areas of the People's Republic of China.

Finance

Russia and the World Bank

The Russian Federation joined the World Bank after the collapse of the Soviet Union, which led to the formation of a new state and economy as a constitutional republic. The federation joined the World Bank on June 16, 1992. Since then, Russian projects funded by the World Bank have ranged from public administration and law to energy development and fishing. On March 2, 2022, the World Ba

Payments & settlement

Russian National Card Payment System

The National Payment Card System (Russian: Национальная система платёжных карт; known its acronym NSPK) is an operational and payment clearing house for processing bank card transactions within Russia and the operator of the Mir card payment system. It is the operational and payment clearing house of the Faster Payment System (FPS) and wholly owned by the Central Bank of Russia (CBR).

Securities & exchanges

Russian Trading System

The Russian Trading System (RTS; Russian: Фондовая биржа РТС) was a stock market that operated in Moscow from 1995 to 2011. It was established in September 1995 to consolidate various regional trading floors into one exchange. In December 2011 it merged with Moscow Interbank Currency Exchange (MICEX), creating Moscow Exchange. Originally RTS was modeled on NASDAQ's trading and settlement

Finance

Russo-Iranian Bank

The Russo-Iranian Bank (RIB), Russian: Русско-иранский банк, Persian: بانک روس و ایران), also known a Rusiranbank (Русиранбанк), known before 1935 as Banque Russo-Persane (Русско-персидский банк) or Ruspersbank (Русперсбанк), was a Soviet-sponsored bank headquartered in Tehran.

Finance

S&P Global

S&P Global Inc. (prior to 2016, McGraw Hill Financial, Inc., and prior to 2013, The McGraw–Hill Companies, Inc.) is an American publicly traded corporation headquartered in Manhattan, New York. Its primary areas of business are financial information, analytics, and energy and commodities intelligence. It is the parent company of S&P Global Ratings, S&P Global Energy, S&P Global Market In

Finance

S&P Sri Lanka 20 Index

The S&P SL20, or the Standard & Poor's Sri Lanka 20, is a stock market index, based on market capitalization, that follows the performance of 20 leading publicly traded companies listed in the Colombo Stock Exchange. The 20 companies that make up the index is determined by Standard & Poor's global index methodology, according to which the index's listing is reviewed each year. All S&P SL

Securities & exchanges

SABR volatility model

In mathematical finance, the SABR model is a stochastic volatility model, which attempts to capture the volatility smile in derivatives markets. The name stands for "stochastic alpha, beta, rho", referring to the parameters of the model. The SABR model is widely used by practitioners in the financial industry, especially in the interest rate derivative markets. It was developed by Patric