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THOR (trading Platform)
Tactical Hybrid Order Router (simply known as THOR) is an electronic trading platform that manages securities orders in order to dodge certain tactics used in high-frequency trading. The program was created by Allen Zhang while working for the Royal Bank of Canada (RBC) in a team led by Brad Katsuyama. Trading process Katsuyama noticed that placing a single large order that can be fulfilled only through many different stock exchanges was being taken as an advantage by stock scalpers. Scalpers, noticing the order would not be able to be fulfilled by one single exchange, would instead buy the securities in the other exchanges, so that by the time the rest of the large order arrived to those exchanges the scalpers could sell the securities at a higher price. All these events would happen in milliseconds not perceivable to humans but perceivable to supercomputer A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The perfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Trading Platform
In finance, an electronic trading platform also known as an online trading platform, is a computer software program that can be used to place orders for financial products over a network with a financial intermediary. Various financial products can be traded by the trading platform, over a communication network with a financial intermediary or directly between the participants or members of the trading platform. This includes products such as stocks, bonds, currencies, commodities, derivatives and others, with a financial intermediary, such as brokers, market makers, Investment banks or stock exchanges. Such platforms allow electronic trading to be carried out by users from any location and are in contrast to traditional floor trading using open outcry and telephone based trading. Sometimes the term trading platform is also used in reference to the trading software alone. Electronic trading platforms typically stream live market prices on which users can trade and may provide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Order (exchange)
An order is an instruction to buy or sell on a trading venue such as a stock market, bond market, commodity market, financial derivative market or cryptocurrency exchange. These instructions can be simple or complicated, and can be sent to either a broker or directly to a trading venue via direct market access. There are some standard instructions for such orders. Market order A market order is a buy or sell order to be executed immediately at the ''current'' ''market'' prices. As long as there are willing sellers and buyers, market orders are filled. Market orders are used when certainty of execution is a priority over the price of execution. A market order is the simplest of the order types. This order type does not allow any control over the price received. The order is filled at the best price available at the relevant time. In fast-moving markets, the price paid or received may be quite different from the last price quoted before the order was entered. A market order may be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-frequency Trading
High-frequency trading (HFT) is a type of algorithmic financial trading characterized by high speeds, high turnover rates, and high order-to-trade ratios that leverages high-frequency financial data and electronic trading tools. While there is no single definition of HFT, among its key attributes are highly sophisticated algorithms, co-location, and very short-term investment horizons. HFT can be viewed as a primary form of algorithmic trading in finance.Lin, Tom C. W. "The New Financial Industry" (March 30, 2014). 65 Alabama Law Review 567 (2014); Temple University Legal Studies Research Paper No. 2014-11; . Specifically, it is the use of sophisticated technological tools and computer algorithms to rapidly trade securities. HFT uses proprietary trading strategies carried out by computers to move in and out of positions in seconds or fractions of a second. In 2017, Aldridge and Krawciw estimated that in 2016 HFT on average initiated 10–40% of trading volume in equities, and 10†... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allen Zhang
Zhang Xiaolong (), also known as Allen Zhang, is a Chinese computer programmer and technology executive. He is known for leading the developments of WeChat and Foxmail. He is a senior executive vice president and president of Weixin Group at Tencent Holdings Limited. Zhang received B.S. and M.S degrees in telecommunication engineering from Huazhong University of Science and Technology The Huazhong University of Science and Technology (HUST; ) is a public research university located in Guanshan Subdistrict, Hongshan District, Wuhan, Hubei province, China. As a national key university directly affiliated to the Ministry of E ... in 1991 and 1994, respectively. References 1969 births Living people 21st-century Chinese businesspeople Chinese business executives Chinese computer businesspeople Chinese computer programmers Tencent people Huazhong University of Science and Technology alumni {{China-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Bank Of Canada
Royal Bank of Canada (RBC; french: Banque royale du Canada) is a Canadian multinational financial services company and the largest bank in Canada by market capitalization. The bank serves over 17 million clients and has more than 89,000 employees worldwide. Founded in 1864 in Halifax, Nova Scotia, it maintains a corporate headquarters in Toronto and its head office in Montreal. RBC's institution number is 003. In November 2017, RBC was added to the Financial Stability Board's list of global systemically important banks. In Canada, the bank's personal and commercial banking operations are branded as ''RBC Royal Bank'' in English and ''RBC Banque Royale'' in French and serves approximately 10 million clients through its network of 1,209 branches. RBC Bank is a US banking subsidiary which formerly operated 439 branches across six states in the Southeastern United States, but now only offers cross-border banking services to Canadian travellers and expats. RBC ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brad Katsuyama
Bradley Toshio Katsuyama (born 1978) is a Canadian financial services executive. He is the CEO and co-founder of the IEX, the Investors Exchange. He left RBC in 2012 to co-found IEX under the premise that it would be a fairer stock trading venue than other exchanges. Through his work with IEX, Katsuyama is featured in ''Flash Boys'', a 2014 non-fiction book by Michael Lewis about high-frequency trading (HFT) in the financial markets. Early life and education Born in 1978, Katsuyama is a native of Markham, Ontario, Canada. He is a graduate of Wilfrid Laurier University in Waterloo, Ontario, where he attended Lazaridis School of Business and Economics. Career RBC and pre-IEX career Before founding IEX, Katsuyama worked for many years at the Royal Bank of Canada. He held management roles in US cash equity trading, hedge fund coverage and US technology trading. Later he became the global head of electronic sales and trading, overseeing electronic sales, electronic trading, al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stock Exchanges
A stock exchange, securities exchange, or bourse is an exchange where stockbrokers and traders can buy and sell securities, such as shares of stock, bonds and other financial instruments. Stock exchanges may also provide facilities for the issue and redemption of such securities and instruments and capital events including the payment of income and dividends. Securities traded on a stock exchange include stock issued by listed companies, unit trusts, derivatives, pooled investment products and bonds. Stock exchanges often function as "continuous auction" markets with buyers and sellers consummating transactions via open outcry at a central location such as the floor of the exchange or by using an electronic trading platform. To be able to trade a security on a certain stock exchange, the security must be listed there. Usually, there is a central location for record keeping, but trade is increasingly less linked to a physical place as modern markets use electronic communicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scalping (trading)
Scalping, when used in reference to trading in securities, commodities and foreign exchange, may refer to either # a legitimate method of arbitrage of small price gaps created by the bid–ask spread, or # a fraudulent form of market manipulation. Arbitrage Scalping, in the arbitrage sense, is a type of trading in which traders try to open and close positions in very short periods of time in markets such as foreign exchange and securities with the aim of making a small profit from the trades. How scalping works Scalping is the shortest time frame in trading and it exploits small changes in currency prices. Scalpers attempt to act like traditional market makers or specialists. To ''make the spread'' means to buy at the Bid price and sell at the Ask price, in order to gain the bid/ask difference. This procedure allows for profit even when the bid and ask don't move at all, as long as there are traders who are willing to take market prices. It normally involves establishing and l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supercomputer
A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second ( FLOPS) instead of million instructions per second (MIPS). Since 2017, there have existed supercomputers which can perform over 1017 FLOPS (a hundred quadrillion FLOPS, 100 petaFLOPS or 100 PFLOPS). For comparison, a desktop computer has performance in the range of hundreds of gigaFLOPS (1011) to tens of teraFLOPS (1013). Since November 2017, all of the world's fastest 500 supercomputers run on Linux-based operating systems. Additional research is being conducted in the United States, the European Union, Taiwan, Japan, and China to build faster, more powerful and technologically superior exascale supercomputers. Supercomputers play an important role in the field of computational science, and are used for a wide range of computationally intensive tasks in var ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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