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

Trading basics

2000s United States housing bubble

During the 2000s, United States housing prices experienced a sharp run up and subsequent collapse affecting over half of the U.S. states. In many regions, a real estate bubble was the impetus for the subprime mortgage crisis. Housing prices, which peaked in early 2006, started to decline in 2006 and 2007, and reached new lows in 2011. On December 30, 2008, the Case–Shiller home price in

Trading basics

2023 United States banking crisis

The 2023 United States banking crisis was a series of bank failures and bankruptcies that took place in early 2023, with the United States federal government ultimately intervening in several ways. Over the course of five days in March 2023, three small-to-mid size U.S. banks failed, triggering a sharp decline in global bank stock prices and swift response by regulators to prevent poten

Banking

Amsterdam banking crisis of 1763

The Amsterdam banking crisis of 1763 in the Netherlands followed the end of the Seven Years' War. At this time prices of grain and other commodities were falling sharply, and the supply of credit dried up due to the decreased value of collateral goods. Many of the banks based in Amsterdam were over-leveraged and were interlinked by complex financial instruments, making them vulnerable to

Banking

Banking in Manchester

Manchester's first bank was the Manchester Bank of Byrom, Allen, Sedgwick and Place on Bank Street in 1771. Over the next century many new banks were founded. They built impressive buildings in the city. The Co-operative Bank was formed in 1872 as the Loan and Deposit Department of Manchester's Co-operative Wholesale Society, becoming the CWS Bank four years later. However, the bank did

Fiat currencies

Bar Kokhba Revolt coinage

Bar Kokhba revolt coinage were coins issued by the Judaean rebel state, headed by Simon Bar Kokhba, during the Bar Kokhba revolt against the Roman Empire of 132–135 CE.

Finance

Barbarians at the Gate

Barbarians at the Gate: The Fall of RJR Nabisco is a 1989 book about the leveraged buyout (LBO) of RJR Nabisco, written by investigative journalists Bryan Burrough and John Helyar. The book is based upon a series of articles written by the authors for The Wall Street Journal.

Trading basics

Barneys New York

Barneys New York is an American luxury department store founded in 1923 by Barney Pressman. It introduced many major brands to the American market including Armani, Azzedine Alaïa, Comme des Garçons, Christian Louboutin, and Zegna.

Trading basics

Ben Horowitz

Benjamin Abraham Horowitz (born January 13, 1966) is an American businessman, investor, blogger, and author. He is a technology entrepreneur and co-founder of the venture capital firm Andreessen Horowitz along with Marc Andreessen. He previously co-founded and served as president and chief executive officer of the enterprise software company Opsware, which Hewlett-Packard acquired in 200

Finance

Bias ratio

The bias ratio is an indicator used in finance to analyze the returns of investment portfolios, and in performing due diligence.

Trading basics

Blacksmith token

Blacksmith tokens are a form of evasion currency that was in circulation primarily in Lower Canada and Upper Canada along with neighboring areas, such as the northern parts of New York and New England in the mid-1820 to 1830s. They were not, strictly speaking counterfeits, but instead skirted around the laws of the time by being similar to officially circulating coinage, but bearing diff

Trading basics

Bonmarché

Bonmarché ( bon-mar-SHAY) is a British clothing retailer founded by Singh Chima in 1982. Since April 2019, the retailer has been owned by The Edinburgh Woollen Mill.

Securities & exchanges

Bruce Kovner

Bruce Stanley Kovner (born February 1945) is an American billionaire hedge fund manager and philanthropist. He is chairman of CAM Capital, which he established in January 2012 to manage his investment, trading and business activities. From 1983 through 2011, Kovner was founder and chairman of Caxton Associates, a diversified trading company. As of April 2024, his net worth was estimated

Payments & settlement

BTCPay Server

BTCPay Server is a free and open-source, self-hosted Bitcoin payment processor created in 2017 by Nicolas Dorier. The software allows merchants to accept bitcoin payments directly to their own wallets rather than through a centralized processor, and supports both on-chain Bitcoin and Lightning Network payments.

Securities & exchanges

Buddy Fletcher

Alphonse "Buddy" Fletcher Jr. (born December 19, 1965) is an American former hedge fund manager and founder of the Fletcher Foundation. He began his career as a quantitative equity trader at Bear Stearns and later worked at Kidder, Peabody & Co. Fletcher, who is African American, sued Kidder Peabody for racial discrimination. Although his racial discrimination claims were dismissed, he e

Banking

Canadian dollar

The Canadian dollar (symbol: $; code: CAD; French: dollar canadien) is the official currency of Canada. There is no standard disambiguating form, but the abbreviations Can$, CA$ and C$ are frequently used for distinction from other currencies, particularly the US dollar.

Trading basics

Capital strike

Capital strike is the practice of businesses withholding any form of new investment in an economy, in order to attain some form of favorable policy. Capital strikes may arise from the determination that return on investment may be low or nonexistent or from the belief that by withholding investment certain political or economic changes may be achieved—or from a combination of the two. Ca

Banking

Cash on Demand

Cash on Demand is a 1961 British black and white second feature neo noir crime thriller film, released by Hammer Film Productions, directed by Quentin Lawrence and starring Peter Cushing and André Morell.

Finance

Cash return on capital invested

Cash return on capital invested (CROCI) is an advanced measure of corporate profitability, originally developed by Deutsche Bank's equity research department in 1996 (it now sits within DWS Group). This measure compares a post-tax, pre-interest cash flow to the gross level of capital invested and is a useful measure of a company’s ability to generate cash returns on its investments.

Securities & exchanges

Conservative Formula Investing

Conservative formula investing is an investment technique that uses the principles of low-volatility investing and is enhanced with momentum and net payout yield signals.

Trading basics

Coolhunting

Coolhunting is a form of marketing where professionals make observations and predictions based on changes of new or existing "cool" cultural fads and trends. Coolhunting is also referred to as "trend spotting", and is a subset of trend analysis. The term was coined in the early 1990s.

Trading basics

Crossing the Chasm

Crossing the Chasm: Marketing and Selling High-Tech Products to Mainstream Customers or simply Crossing the Chasm (1991, revised 1999 and 2014), is a marketing book by Geoffrey A. Moore that examines the market dynamics faced by innovative new products, with a particular focus on the "chasm" or adoption gap that lies between early and mainstream markets.

Finance

Cyclically adjusted price-to-earnings ratio

The cyclically adjusted price-to-earnings ratio (CAPE, Shiller P/E, or P/E 10 ratio) is a stock valuation measure usually applied to the US S&P 500 equity market. It is defined as price divided by the average of ten years of earnings (moving average), adjusted for inflation. As such, it is principally used to assess likely future returns from equities over timescales of 10 to 20 years, w

Finance

Debt-to-equity ratio

A company's debt-to-equity ratio (D/E) is a financial ratio indicating the relative proportion of shareholders' equity and debt used to finance the company's assets. Closely related to leveraging, the ratio is also known as risk ratio, gearing ratio or leverage ratio. The two components are often taken from the firm's balance sheet or statement of financial position (so-called book value

Assets

Decentraland

Decentraland is a 3D virtual world platform. Users may buy virtual plots of land in the platform as NFTs via the MANA cryptocurrency, which uses the Ethereum blockchain. Designers can create and sell clothes and accessories for the avatars to be used in the virtual world.

Finance

Dividend payout ratio

The dividend payout ratio is the fraction of net income a firm pays to its stockholders in dividends:

Trading basics

Dreams (bed retailer)

Dreams Limited is a United Kingdom-based bed retailer and manufacturer specialising in beds, mattresses, bedroom furniture and bed linen. The first Dreams store was opened in 1987 by Mike Clare, and today there are over 200 stores nationwide. The company has its own purpose-designed mattress factory, and currently employs around 1,500 people, across a network of retail showrooms.

Finance

ETamil

eTamil is a high-level programming language whose keywords are words of the Tamil language. It is designed as a domain-specific language for Indian accounting, taxation and financial technology, and also provides the features of a general-purpose programming language, including first-class functions, user-defined record types, modules, database access and an HTTP server.

Networks

Ethereum

Ethereum is a decentralized blockchain with smart contract functionality. Ether (abbreviation: ETH) is the native cryptocurrency of the platform. Among cryptocurrencies, ether is second only to bitcoin in market capitalization. It is open-source software.

Finance

EV/EBITDA

Enterprise value/EBITDA (more commonly referred to by the acronym EV/EBITDA) is a popular valuation multiple used to determine the fair market value of a company. By contrast to the more widely available P/E ratio (price-earnings ratio) it includes debt as part of the value of the company in the numerator and excludes costs such as the need to replace depreciating plant, interest on debt

Trading basics

Fighter brand

In marketing, a fighter brand (sometimes called a fighting brand or a flanker brand) is a lower-priced offering launched by a company to take on, and ideally take out, specific competitors that are attempting to under-price them. Unlike traditional brands that are designed with target consumers in mind, fighter brands are created specifically to combat a competitor that is threatening to

Finance

Fundamentally based indexes

Fundamentally based indexes or fundamental indexes, also called fundamentally weighted indexes, are indexes in which stocks are weighted according to factors related to their fundamentals such as earnings, dividends and assets, commonly used when performing corporate valuations. This fundamental weight may be calculated statically, or it may be adjusted by the security's fundamental to m

Trading basics

Google bombing

Google bombing, also known as Google washing, is the practice of causing a website to rank highly in web search engine results for irrelevant, unrelated or off-topic search terms. It is in contrast of search engine optimization (SEO), which is the practice of improving the search engine listings of web pages for relevant search terms.

Finance

Graham number

The Graham number or Benjamin Graham number is a figure used in securities investing that measures a stock's so-called fair value. Named after Benjamin Graham, the founder of value investing, the Graham number can be calculated as follows:

Trading basics

Grandy's

Grandy's Country Cookin' (shortened to Grandy's) is a homestyle cooking and comfort food restaurant chain based in Nashville, Tennessee.

Securities & exchanges

Gregg Hymowitz

Gregg S. Hymowitz (born November 16, 1965) is an American billionaire who is the chairman, chief executive officer and founder of EnTrust Global, a diversified alternative investment firm. Hymowitz is an activist investor, known for his bold investment strategy. According to Forbes, he has an estimated personal net worth of $2 billion as of April 2025.

Securities & exchanges

Henry Tucker (Bermudian politician, born 1903)

Sir Henry James Tucker (14 March 1903 – 9 January 1986) was a Bermudian politician who was the first Government Leader of Bermuda. He is considered—together with Dr. E. F. Gordon (1895–1955)—one of the island's two most important leaders of the 20th century. Tucker first took office on 10 June 1968 and served until 29 December 1971 as a member of the United Bermuda Party (UBP), the polit

Trading basics

History of marketing

The study of the history of marketing, as a discipline, is important because it helps to define the baselines upon which change can be recognised and understand how the discipline evolves in response to those changes. The practice of marketing has been known for millennia, but the term "marketing" used to describe commercial activities assisting the buying and selling of products or serv

Banking

Home Affordable Refinance Program

The Home Affordable Refinance Program (HARP) is a federal program of the United States, set up by the Federal Housing Finance Agency in March 2009, to help underwater and near-underwater homeowners refinance their mortgages. Unlike the Home Affordable Modification Program (HAMP), which assists homeowners who are in danger of foreclosure, this program benefits homeowners whose mortgage p

Finance

Information ratio

The information ratio measures and compares the active return of an investment (e.g., a security or portfolio) compared to a benchmark index relative to the volatility of the active return (also known as active risk or benchmark tracking risk). It is defined as the active return (the difference between the returns of the investment and the returns of the benchmark) divided by the tracki

Finance

Interbank lending market

The interbank lending market is a market in which banks lend funds to one another for a specified term. Most interbank loans are for maturities of one week or less, the majority being overnight. Such loans are made at the interbank rate (also called the overnight rate if the term of the loan is overnight). A sharp decline in transaction volume in this market was a major contributing fac

Finance

International Association for Quantitative Finance

The International Association for Quantitative Finance (IAQF), formerly the International Association of Financial Engineers (IAFE), is a non-profit professional society concerned with the fields of quantitative finance and financial engineering. The IAQF hosts several panel discussions throughout the year to discuss the issues that affect the industry from both academic and professional

Finance

International Securities Identification Number

An International Securities Identification Number (ISIN) is a code that uniquely identifies a security globally for the purposes of facilitating clearing, reporting and settlement of trades. Its structure is defined in ISO 6166. The ISIN code is a 12-character alphanumeric code that serves for uniform identification of a security through normalization of the assigned National Number, whe

Finance

ISO 10962

ISO 10962, known as Classification of Financial Instruments (CFI), is a six-letter-code used in the financial services industry to classify and describe the structure and function of a financial instrument (in the form of security or contract) as part of the instrument reference data. It is an international standard approved by the International Organization for Standardization (ISO). CF

Finance

ISO 15022

ISO 15022 is an ISO standard for securities messaging used in transactions between financial institutions. Participants in the financial industry need a common representation of the financial transactions they perform and this standard defines general message schema, which in turn are used by organizations to define messages in a complete and unambiguous way. This results in efficiency,

Trading basics

ISO 20022

ISO 20022 is an ISO standard for electronic data interchange between financial institutions. It describes a metadata repository containing descriptions of messages and business processes, and a maintenance process for the repository content. The standard covers financial information transferred between financial institutions that includes payment transactions, securities trading and sett

Payments & settlement

ISO 8583

ISO 8583 is an international standard for financial transaction card originated interchange messaging. It is the International Organization for Standardization standard for systems that exchange electronic transactions initiated by cardholders using payment cards.

Finance

ISO 9362

ISO 9362 is an international standard for Business Identifier Codes (BIC), a unique identifier for business institutions, approved by the International Organization for Standardization (ISO). BIC is also known as SWIFT-BIC, SWIFT ID, or SWIFT code, after the Society for Worldwide Interbank Financial Telecommunication (SWIFT), which is designated by ISO as the BIC registration authority.

Finance

ISO 9564

ISO 9564 is an international standard for personal identification number (PIN) management and security in financial services.

Trading basics

ISO/IEC 14443

ISO/IEC 14443 Identification cards – Contactless integrated circuit cards – Proximity cards is an international standard that defines proximity cards used for identification, and the transmission protocols for communicating with it. The development of ISO/IEC 14443 began in the early 1990s, driven by the growing need for secure and efficient short-range wireless communication technologie

Finance

Jeffrey Frankel

Jeffrey Alexander "Jeff" Frankel (born November 5, 1952, in San Francisco, California) is an international macroeconomist. He works as the James W. Harpel Professor of Capital Formation and Growth at Harvard Kennedy School.

Finance

Kodenshi AUK Group

Kodenshi AUK Group is a conglomerate of two companies, Kodenshi Corporation based in Kyoto, Japan and AUK Corporation based in Iksan, South Korea.

Trading basics

Kroll Inc.

Kroll (formerly Duff & Phelps) is an American multinational financial and risk advisory firm that has its headquarters in New York City. It was established in 1932 as Duff & Phelps. In 2018, Duff & Phelps acquired the original Kroll company, which had been founded in 1972. In 2021, Duff & Phelps decided to rebrand itself as Kroll, a process it completed in 2022.

Finance

Kurtosis risk

In statistics and decision theory, kurtosis risk is the risk that results when a statistical model assumes the normal distribution, but is applied to observations which have a tendency to occasionally be much further (in terms of number of standard deviations) from the average than is expected for a normal distribution.

Trading basics

Lawson Boom

The Lawson Boom was the macroeconomic conditions prevailing in the United Kingdom at the end of the 1980s, which became associated with the policies of Margaret Thatcher's Chancellor of the Exchequer, Nigel Lawson. The economic boom saw strong economic growth during the second half of the 1980s, sparking a sharp fall in unemployment, which was still in excess of 3 million at the end of 1

Finance

Legal Entity Identifier

The Legal Entity Identifier (LEI) is a unique global identifier for legal entities participating in financial transactions. Also known as an LEI code or LEI number, its purpose is to help identify legal entities on a globally accessible database. Legal entities are organizations such as companies or government entities that participate in financial transactions. An individual person may

Finance

Louisville Joint Stock Land Bank v. Radford

Louisville Joint Stock Land Bank v. Radford, 295 U.S. 555 (1935), was a decision by the Supreme Court of the United States that held that the Frazier–Lemke Farm Bankruptcy Act was an unconstitutional violation of the Fifth Amendment Takings Clause because it interfered with farmers' property rights in contracts they made with the United States. This unanimous decision was one of the Cour

Banking

Magnetic ink character recognition

Magnetic ink character recognition code, known in short as MICR code, is a character recognition technology used mainly by the banking industry to streamline the processing and clearance of cheques and other documents. MICR encoding, called the MICR line, is at the bottom of cheques and other vouchers and typically includes the document-type indicator, bank code, bank account number, che

Finance

Market Identifier Code

The Market Identifier Code (MIC) (ISO 10383) is a unique identification code used to identify securities trading exchanges, regulated and non-regulated trading markets. The MIC is a four alphanumeric character code, and is defined in ISO 10383 by the International Organization for Standardization (ISO). For example, the US NASDAQ market is identified by MIC XNAS.

Trading basics

Marketing activation

Marketing activation is the execution of the marketing mix as part of the marketing process. The activation phase typically comes after the planning phase during which managers plan their marketing activities and is followed by a feedback phase in which results are evaluated with marketing analytics.

Fiat currencies

Microsoft Points

Microsoft Points, introduced in November 2005 as Xbox Live Points, were a digital currency issued by Microsoft for use on its Xbox and Zune product lines. Points could be used to purchase video games and downloadable content from Xbox Live Marketplace, digital content such as music and videos on Zune Marketplace, along with content from Windows Live Gallery.

Finance

Ministry of Finance (Rhodesia)

The Ministry of Finance was a cabinet ministry of the government of Rhodesia. It was responsible for overseeing the nation's public finances.

Trading basics

Music industry

The music industry are individuals and organizations that earn money by writing songs and musical compositions, creating and selling recorded music and sheet music, presenting concerts, as well as the organizations that aid, train, represent and supply music creators. Among the many individuals and organizations that operate in the industry are: the songwriters and composers who write so

Assets

NEO (blockchain)

Neo is a blockchain-based cryptocurrency and application platform used to run smart contracts and decentralized applications. The project, originally named Antshares, was founded in 2014 by Da HongFei and Erik Zhang and rebranded as Neo in 2017. In 2017 and 2018, it became popular in China despite the recently enacted prohibition on cryptocurrency in that country.

Trading basics

Net Book Agreement

The Net Book Agreement (NBA) was a fixed book price agreement in the United Kingdom and Ireland between The Publishers Association and booksellers which set the prices at which books were to be sold to the public. The agreement was concerned solely with price maintenance. It operated in the UK from 1900 until the 1990s when it was abandoned by some large bookshop chains and was then rule

Banking

Newfoundland dollar

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

Finance

Operating margin

In business, operating margin—also known as operating income margin, operating profit margin, EBIT margin and return on sales (ROS) - is the ratio of operating income ("operating profit" in the UK) to net sales, usually expressed in percent.

Trading basics

ORCA (computer system)

ORCA was a mobile-optimized web application used as a component of the "get out the vote" (GOTV) efforts for Mitt Romney's 2012 presidential campaign. It was intended to enable volunteers in polling stations around the country to report which voters had turned out, so that "missing" Republican voters and underperforming precincts could be targeted for last-minute efforts to get voters to

Finance

P/B ratio

The price-to-book ratio, or P/B ratio, (also PBR) is a financial ratio used to compare a company's current market value to its book value (where book value is the value of all assets minus liabilities owned by a company). The calculation can be performed in two ways, but the result should be the same. In the first way, the company's market capitalization can be divided by the company's t

Trading basics

Pallion Group

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

Finance

Panic selling

Panic selling is a large-scale selling of an investment that causes a sharp decline in prices. Specifically, an investor wants to sell an investment with little regard to the price obtained. The sale is problematic because the investor is reacting to emotion and fear, rather than evaluating the fundamentals.

Finance

PEG ratio

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

Finance

Performance attribution

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

Finance

Portfolio (finance)

In finance, a portfolio is a collection of investments.

Finance

Portfolio manager

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

Trading basics

Post-modern portfolio theory

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

Finance

Present value of growth opportunities

In corporate finance,

Finance

Price-to-cash flow ratio

The price/cash flow ratio (also called price-to-cash flow ratio or P/CF), is a financial ratio used to compare a company's market value to its cash flow. It is calculated by dividing the company's market cap by the company's operating cash flow in the most recent fiscal year (or the most recent four fiscal quarters); or, equivalently, divide the per-share stock price by the per-share ope

Finance

Price–sales ratio

The price-to-sales ratio (P/S ratio or PSR) is a financial ratio used to assess a company's market value relative to its revenue. It is calculated by dividing the company's market capitalization by its total revenue over a specified period, typically the trailing twelve months (TTM), or equivalently, by dividing the unit price of each share by the per-share revenue. Investors use this me

Finance

Quantitative analysis (finance)

Quantitative analysis in finance refers to the application of mathematical and statistical methods to problems in financial markets and investment management. Professionals in this field are known as quantitative analysts or quants.

Finance

Quick ratio

In finance, the quick ratio, also known as the acid-test ratio, is a liquidity ratio that measures the ability of a company to use near-cash assets (or 'quick' assets) to extinguish or retire current liabilities immediately. It is the ratio between quick assets and current liabilities.

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 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

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

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.

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

Ron Huberman

Ron Huberman (born November 26, 1971) is an American entrepreneur and current CEO/Co-Founder of Benchmark Analytics, a provider of an evidenced-based public safety management system, featuring early warning and intervention analytics software for law enforcement agencies throughout the U.S. He spent 16 years in Chicago city government, with the first nine years in the Chicago Police Depa

Trading basics

Roti (restaurant chain)

Roti (stylized as rōti) and formerly known as Roti Restaurants, Inc., Rōti Modern Mediterranean and Rōti Mediterranean Grill, is an American fast casual restaurant serving Mediterranean cuisine. The firm was founded in 2007, and at its peak prior to the COVID-19 pandemic it had 42 locations in Chicago, Minneapolis, Dallas, Houston, New York City, and Washington, D.C. It filed for bankrup

Banking

Royal Canadian Mint

The Royal Canadian Mint (French: Monnaie royale canadienne) is the mint of Canada and a Crown corporation, operating under an act of parliament referred to as the Royal Canadian Mint Act. The shares of the mint are held in trust for the Crown in right of Canada.

Trading basics

Sharp Corporation

Sharp Corporation (シャープ株式会社, Shāpu Kabushiki-gaisha) is a Japanese electronics company. It is headquartered in Sakai, Osaka, and was founded by Tokuji Hayakawa in 1912 in Honjō, Tokyō, and established as the Hayakawa Metal Works Institute in Abeno-ku, Osaka, in 1924. Since 2016, it is majority owned by the Taiwan-based manufacturer Hon Hai Precision Industry Co., Ltd., better known as Fo

Finance

Sharpe ratio

In finance, the Sharpe ratio (also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) measures the performance of an investment such as a security or portfolio compared to a risk-free asset, after adjusting for its risk. It is defined as the difference between the returns of the investment and the risk-free return, divided by the standard deviation of the

Trading basics

Shopping while black

"Shopping while black" is a phrase used for the type of marketplace discrimination that is also called "consumer racial profiling", "consumer racism" or "racial profiling in a retail setting", as it applies to black people. Shopping while black is the experience of being denied service or given poor service because one is black.

Trading basics

Silver Thursday

Silver Thursday refers to the sharp collapse in the United States silver and silver futures markets on Thursday, March 27, 1980. The crisis followed a rapid rise in silver prices and the accumulation of a large long position by members of the Hunt family, principally Nelson Bunker Hunt and William Herbert Hunt, with Lamar Hunt involved to a lesser extent. The term is used both for the tr

Trading basics

Smart beta

Smart beta investment portfolios are long-only rules-based investment strategies that aim to outperform a capitalization-weighted benchmark.

Trading basics

Social media use in the fashion industry

Social media in the fashion industry refers to the use of social media platforms by fashion designers and users to promote and participate in trends. Over the past several decades, the development of social media has increased along with its usage by consumers. The COVID-19 pandemic was a sharp turn of reliance on the virtual sphere for the industry and consumers alike. Social media has

Finance

Sortino ratio

The Sortino ratio measures the risk-adjusted return of an investment asset, portfolio, or strategy. It is a modification of the Sharpe ratio but penalizes only those returns falling below a user-specified target or required rate of return, while the Sharpe ratio penalizes both upside and downside variance equally. Though both ratios measure an investment's risk-adjusted return, they do s

Trading basics

Souplantation and Sweet Tomatoes

Sweet Tomatoes, which operated as Souplantation ( SOO-plan-TAY-shən) in Southern California, is a United States–based chain of all-you-can-eat buffet-style restaurants. The first location opened in 1978 in San Diego, California, where the company was headquartered. The company was incorporated as Garden Fresh Corp. in 1983. The company went public in 1995 but was taken private in 2004. T

Trading basics

Stock market simulator

A stock market simulator is computer software that reproduces behavior and features of a stock market, so that a user may practice trading stocks without financial risk. Paper trading, sometimes also called "virtual stock trading", is a simulated trading process in which would-be investors can practice investing without committing money.

Trading basics

Tactical asset allocation

Tactical asset allocation (TAA) is a dynamic investment strategy that actively adjusts a portfolio's asset allocation. The goal of a TAA strategy is to improve the risk-adjusted returns of passive management investing.

Banking

The Day They Robbed the Bank of England

The Day They Robbed the Bank of England is a 1960 British crime film directed by John Guillermin and starring Aldo Ray, Elizabeth Sellars and Peter O'Toole. It was written by Howard Clewes and Richard Maibaum and based upon the 1959 novel of the same title by John Brophy.