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Market-maker
A market maker or liquidity provider is a company or an individual that quotes both a buy and a sell price in a tradable asset held in inventory, hoping to make a profit on the difference, which is called the ''bid–ask spread'' or ''turn.'' This stabilizes the market, reducing price variation ( volatility) by setting a trading price range for the asset. In U.S. markets, the U.S. Securities and Exchange Commission defines a "market maker" as a firm that stands ready to buy and sell stock on a regular and continuous basis at a publicly quoted price. A Designated Primary Market Maker (DPM) is a specialized market maker approved by an exchange to guarantee a buy or sell position in a particular assigned security, option, or option index. In currency exchange Most foreign exchange trading firms are market makers, as are many banks. The foreign exchange market maker both buys foreign currency from clients and sells it to other clients. They derive income from the trading price differ ...
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SEAQ
The Stock Exchange Automated Quotation system (or SEAQ) is a system for trading small-cap London Stock Exchange (LSE) companies. Stocks need to have at least two market-makers to be eligible for trading via SEAQ. New securities cannot be listed via the SEAQ system. In the LSE, only AIM stocks with low liquidity are traded on the SEAQ market. It is a quote-driven market made by specialized and competing dealers, also known as market-makers. The system contains no public limit order book. The idea behind the SEAQ system is that individual investors should always be able to trade and that the element of competition between market-makers should lead to narrower dealing Bid–ask spreads. However, Bid/Ask spreads and hence trading costs on SEAQ are typically high because of the combination of the market-maker driven trading system and the lack of liquidity. Regulation The AIM market is not considered to be an EURM (European Regulated Market), it is instead classified as multil ...
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Virtu Financial
Virtu Financial, Inc. is an American high-frequency trading company. The company went public on the Nasdaq in 2015. Organization Based in New York City, Virtu was founded by Vincent Viola, a former chairman of the New York Mercantile Exchange and current owner of the Florida Panthers.Man Vs. Machine: Seven Major Players in High-Frequency Trading
CNBC, September 13, 2010
Douglas Cifu, Virtu's CEO since October 2013, co-founded Virtu with Viola in 2008. Cifu is also a co-owner of the Florida Panthers with Viola and serves as the Panthers’ alternate governor. Prior to co-founding Virtu, Cifu was a partner at the international law firm of Paul, Weiss, Rifkind, Wharton & Garrison LLP, where he practiced corporate law from 1990 to 2008. T ...
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Jane Street Capital
Jane Street Capital is an American proprietary trading firm headquartered in New York City. It employs more than 2,600 people in six offices in New York City, London, Hong Kong, Amsterdam, Chicago, and Singapore, and trades a broad range of asset classes on more than 200 venues in 45 countries. It is among the principal Market maker, market-makers – in 2020 it traded more than $17trillion worth of securities. It was considered to have helped keep bond Exchange-Traded Fund, exchange-traded funds (ETFs) liquid during the 2020 stock market crash, market turmoil in 2020. History Jane Street was co-founded by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins. Reynolds, Granieri, and Jenkins were formerly traders at Susquehanna International Group. It was started in 1999. In 2012, Tim Reynolds stepped down from his position running the firm. Activities The firm ended 2020 having traded $4trillion in global equities, $1.4trillion in bonds, and $3.9trillion in ETFs. Dur ...
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Optiver
Optiver Holding B.V. is a proprietary trading firm and market maker for various exchange-listed financial instruments. Its name derives from the Dutch , or " option trader". The company is privately owned. Optiver trades listed derivatives, cash equities, exchange-traded funds, bonds, and foreign exchange. History Optiver was founded by Johann Kaemingk, Ruud Vlek and Chris Oomen on April 9, 1986, as a market maker in options on the European Options Exchange (EOE), which is now Euronext. Optiver is a member of the European Principal Traders Association (FIA EPTA), FIA Principal Trading Group (PTG) in the US and FIA Japan. In 2023, Optiver became the first market maker to join the Plato Partnership as a full member. In November 2016, Optiver was reported to have joined a consortium to build a faster data transmission network between Chicago and Tokyo. In December 2017, Optiver joined with Equiduct to offer a one-stop shop for best execution. In November 2018, Utrecht Universit ...
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Stockbroker
A stockbroker is an individual or company that buys and sells stocks and other investments for a financial market participant in return for a commission, markup, or fee. In most countries they are regulated as a broker or broker-dealer and may need to hold a relevant license and may be a member of a stock exchange. They generally act as a financial advisor and investment manager. In this case they may also be licensed as a financial adviser such as a registered investment adviser (in the United States). Examples of professional designations held by individuals in this field, which affects the types of investments they are permitted to sell and the services they provide include chartered financial consultants, certified financial planners or chartered financial analysts (in the United States and UK), chartered financial planners (in the UK). In the United States, the Financial Industry Regulatory Authority provides an online tool designed to help understand professio ...
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Short (finance)
In finance, being short in an asset means investing in such a way that the investor will profit if the market value of the asset falls. This is the opposite of the more common Long (finance), long Position (finance), position, where the investor will profit if the market value of the asset rises. An investor that sells an asset short is, as to that asset, a short seller. There are a number of ways of achieving a short position. The most basic is physical selling short or short-selling, by which the short seller Securities lending, borrows an asset (often a security (finance), security such as a share (finance), share of stock or a bond (finance), bond) and sells it. The short seller must later buy the same amount of the asset to return it to the lender. If the market price of the asset has fallen in the meantime, the short seller will have made a profit equal to the difference in price. Conversely, if the price has risen then the short seller will bear a loss. The short seller ...
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Long (finance)
In finance, a long position in a financial instrument means the holder of the position owns a positive amount of the instrument. The holder of the position has the expectation that the financial instrument will increase in value. This is known as a bullish position. The term "long position" is often used in context of buying options contracts. Ownership When an investor holds a long position in a stock they are buying a share of ownership in a company. Depending on the type of Stock purchased this can entitle the shareholder to voting rights at shareholder meetings or dividend payments. Security In terms of a security, such as a stock or a bond, or equivalently ''to be long'' in a security, means the holder of the position owns the security, on the expectation that the security will increase in value, and will profit if the price of the security goes up. ''Going long'' a security is the more conventional practice of investing. Future Going long in a future means th ...
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JSE Securities Exchange
JSE Limited (previously the JSE Securities Exchange and the Johannesburg Stock Exchange) is the largest stock exchange in Africa. It is located in Sandton, Johannesburg, South Africa, after it moved from downtown Johannesburg in 2000. In 2003 the JSE had an estimated 473 listed companies and a market capitalisation of US$182.6 billion (€158 billion), as well as an average monthly traded value of US$6.399 billion (€5.5 billion). As of March 2022, the market capitalisation of the JSE was at US$2.35 trillion. History The discovery of gold on the Witwatersrand in 1886 led to many mining and financial companies opening and a need soon arose for a stock exchange. The first share transactions on the Rand took place in a rustic canvas tent, with trade taking place on Sundays, as this was the only day when mining was not allowed, owing to a strictly enforced regulation prohibiting the entry of African workers to the gold reefs. The ''Johannesburg Exchange & Chambers Company'' wa ...
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Company
A company, abbreviated as co., is a Legal personality, legal entity representing an association of legal people, whether Natural person, natural, Juridical person, juridical or a mixture of both, with a specific objective. Company members share a common purpose and unite to achieve specific, declared goals. Over time, companies have evolved to have the following features: "separate legal personality, limited liability, transferable shares, investor ownership, and a managerial hierarchy". The company, as an entity, was created by the State (polity), state which granted the privilege of incorporation. Companies take various forms, such as: * voluntary associations, which may include nonprofit organizations * List of legal entity types by country, business entities, whose aim is to generate sales, revenue, and For-profit, profit * financial entities and banks * programs or educational institutions A company can be created as a legal person so that the company itself has limi ...
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Big Bang (financial Markets)
The phrase Big Bang, used in reference to the sudden deregulation of financial markets, was coined to describe measures, including abolition of fixed commission charges and of the distinction between stockjobbers and stockbrokers on the London Stock Exchange and change from open outcry to screen-based electronic trading, effected by UK Prime Minister Margaret Thatcher in 1986. History The Big Bang was the result of an agreement in 1983 by the Thatcher government and the London Stock Exchange to settle a wide-ranging antitrust case that had been initiated during the previous government by the Office of Fair Trading against the London Stock Exchange under the Restrictive Trade Practices Act 1956. These restrictive practices included the London Stock Exchange's rules establishing fixed minimum commissions, the "single capacity" rule (which enforced a separation between brokers acting as agents for their clients on commission and jobbers who made the markets and theoretically ...
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Stockjobber
Stockjobbers were institutions that acted as market makers in the London Stock Exchange. The business of stockjobbing emerged in the 1690s during England's Financial Revolution. During the 18th century, the jobbers attracted numerous critiques from Thomas Mortimer, Daniel Defoe Daniel Defoe (; born Daniel Foe; 1660 – 24 April 1731) was an English writer, merchant and spy. He is most famous for his novel ''Robinson Crusoe'', published in 1719, which is claimed to be second only to the Bible in its number of translati ... and others. These writers denounced the use of market manipulation and front running and regarded it as unethical that the jobbers made money without any interest in the stocks involved. The business survived repeated legislation to ban it and became institutionalised. Prior to the "Big Bang" deregulation of 1986, every stock traded on the exchange passed through a 'jobber's book', that is, they acted as the ultimate purchasers of shares sold and the ...
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Frankfurt Stock Exchange
The Frankfurt Stock Exchange (, former German name: , ''FWB'') is the world's 3rd oldest and 12th largest stock exchange by market capitalization. It has operations from 8:00 am to 10:00 pm ( German time). Organisation Located in Frankfurt, Germany, the Frankfurt Stock Exchange is owned and operated by Deutsche Börse AG and Börse Frankfurt Zertifikate AG. It is located in the district of Innenstadt and within the central business district known as Bankenviertel. With 90 percent of its turnover generated in Germany, namely at the two trading venues Xetra and Börse Frankfurt, the Frankfurt Stock Exchange is the largest of the seven regional securities exchanges in Germany. The trading indices are DAX, DAXplus, CDAX, DivDAX, LDAX, MDAX, SDAX, TecDAX, VDAX and EuroStoxx 50. Trading venues Xetra and Börse Frankfurt Through its Cash Market business section, Deutsche Börse AG now operates two trading venues at the Frankfurt Stock Exchange. * Xetra is the refe ...
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